diff --git a/services/MasterTraderAnalyticsJob.cs b/services/MasterTraderAnalyticsJob.cs
index dbaa4ca..220867a 100644
--- a/services/MasterTraderAnalyticsJob.cs
+++ b/services/MasterTraderAnalyticsJob.cs
@@ -1,6 +1,5 @@
 using System;
-using MongoDB.Driver;
-using PolyTraderSharp.Extensions;
+using PolyTrader.Modules.CopyTrading.Persistence;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json;
@@ -16,16 +15,18 @@ namespace PolyTraderSharp.Services
         private readonly TradingState _state;
         private readonly CopyTradingState _copyState;
         private readonly TerminalLogger _logger;
-        private readonly IMongoDatabase _db;
+        private readonly IMasterTraderHistoryRepository _historyRepo;
+        private readonly ITrackedTraderRepository _traderRepo;
         private readonly JobStatusRow _jobStatus;
         private readonly PolymarketApiService _api;
 
-        public MasterTraderAnalyticsJob(TradingState state, CopyTradingState copyState, TerminalLogger logger, IMongoDatabase db, JobManager jobManager, PolymarketApiService api)
+        public MasterTraderAnalyticsJob(TradingState state, CopyTradingState copyState, TerminalLogger logger, IMasterTraderHistoryRepository historyRepo, ITrackedTraderRepository traderRepo, JobManager jobManager, PolymarketApiService api)
         {
             _state = state;
             _copyState = copyState;
             _logger = logger;
-            _db = db;
+            _historyRepo = historyRepo;
+            _traderRepo = traderRepo;
             _api = api;
 
             _jobStatus = new JobStatusRow
@@ -87,9 +88,7 @@ namespace PolyTraderSharp.Services
             {
                 _logger.Info("🔄 Starte Master-Trader Historien-Download und Performance-Analyse...");
                 
-                var historyColl = _db.GetCollection<MasterTraderHistoryRecord>("mt_history");
-                historyColl.EnsureIndex(x => x.TraderId);
-                historyColl.EnsureIndex(x => x.ClosedAt);
+                _historyRepo.EnsureIndexes();
 
                 DateTime cutoff7Days = DateTime.UtcNow.AddDays(-7);
                 var tradersToAnalyze = _copyState.Traders.Values.Where(t => t.IsActive && !string.IsNullOrEmpty(t.WalletAddress)).ToList();
@@ -145,7 +144,7 @@ namespace PolyTraderSharp.Services
                             DateTime windowStart = closedTs.AddSeconds(-2);
                             DateTime windowEnd = closedTs.AddSeconds(2);
 
-                            bool exists = historyColl.LiteFindOne(x => x.TraderId == trader.Id && x.TokenId == tokenId && x.ClosedAt >= windowStart && x.ClosedAt <= windowEnd) != null;
+                            bool exists = _historyRepo.Exists(trader.Id, tokenId, windowStart, windowEnd);
                             if (!exists)
                             {
                                 var record = new MasterTraderHistoryRecord
@@ -155,7 +154,7 @@ namespace PolyTraderSharp.Services
                                     ClosedAt = closedTs,
                                     RealizedPnl = pnl
                                 };
-                                historyColl.Insert(record);
+                                _historyRepo.Insert(record);
                                 inserted++;
                             }
                         }
@@ -164,7 +163,7 @@ namespace PolyTraderSharp.Services
                         await Task.Delay(200);
 
                         // 2. Calculate Stats from DB
-                        var last7DaysTrades = historyColl.LiteFind(x => x.TraderId == trader.Id && x.ClosedAt >= cutoff7Days).ToList();
+                        var last7DaysTrades = _historyRepo.GetByTraderSince(trader.Id, cutoff7Days);
                         
                         trader.TotalTrades = last7DaysTrades.Count;
                         trader.TotalPnl = (double)last7DaysTrades.Sum(x => x.RealizedPnl);
@@ -174,8 +173,7 @@ namespace PolyTraderSharp.Services
                         trader.Winrate30t = trader.TotalTrades > 0 ? Math.Round(((double)trader.WinningTrades / trader.TotalTrades) * 100, 2) : 0;
 
                         // Save updated trader to DB so UI updates
-                        var tColl = _db.GetCollection<TrackedTrader>("tracked_traders");
-                        tColl.Update(trader);
+                        _traderRepo.Update(trader);
                         
                         if (inserted > 0 && trader.TotalTrades > 0)
                         {
diff --git a/services/StartupHydrationService.cs b/services/StartupHydrationService.cs
index f5b2106..fc36b42 100644
--- a/services/StartupHydrationService.cs
+++ b/services/StartupHydrationService.cs
@@ -25,6 +25,7 @@ namespace PolyTraderSharp.Services
         private readonly IAccountRepository _accountRepo;
         private readonly IPositionRepository _positionRepo;
         private readonly ICopyTradingAccountSettingsRepository _accountSettingsRepo;
+        private readonly ITrackedTraderRepository _traderRepo;
         private readonly IMongoDatabase _db;
         private readonly TerminalLogger _logger;
 
@@ -34,6 +35,7 @@ namespace PolyTraderSharp.Services
             IAccountRepository accountRepo,
             IPositionRepository positionRepo,
             ICopyTradingAccountSettingsRepository accountSettingsRepo,
+            ITrackedTraderRepository traderRepo,
             IMongoDatabase db,
             TerminalLogger logger)
         {
@@ -42,6 +44,7 @@ namespace PolyTraderSharp.Services
             _accountRepo = accountRepo;
             _positionRepo = positionRepo;
             _accountSettingsRepo = accountSettingsRepo;
+            _traderRepo = traderRepo;
             _db = db;
             _logger = logger;
         }
@@ -65,10 +68,7 @@ namespace PolyTraderSharp.Services
 
                 HydrateAccountSettings(accounts);
 
-                // Trader (TrackedTrader) sind aktuell noch modulnah; bis zum Trader-Repo in
-                // Phase 5 direkt aus der "trackers"-Collection geladen.
-                var tradersCol = _db.GetCollection<TrackedTrader>("trackers");
-                foreach (var trd in tradersCol.Find(_ => true).ToList())
+                foreach (var trd in _traderRepo.GetAll())
                 {
                     _copyState.Traders[trd.Id] = trd;
                 }
diff --git a/src/PolyTrader.Modules.CopyTrading/CopyTradingModule.cs b/src/PolyTrader.Modules.CopyTrading/CopyTradingModule.cs
index 359dac8..ccd57ed 100644
--- a/src/PolyTrader.Modules.CopyTrading/CopyTradingModule.cs
+++ b/src/PolyTrader.Modules.CopyTrading/CopyTradingModule.cs
@@ -1,10 +1,14 @@
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Threading.Channels;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using PolyTrader.Core.Modularity;
 using PolyTrader.Modules.CopyTrading.Persistence;
+using PolyTrader.Modules.CopyTrading.Persistence.Ef;
+using PolyTrader.Modules.CopyTrading.Persistence.Mongo;
 using PolyTraderSharp;
 using PolyTraderSharp.Models;
 using PolyTraderSharp.Services;
@@ -33,11 +37,25 @@ namespace PolyTrader.Modules.CopyTrading
             services.AddSingleton(closedTradeChannel.Writer);
             services.AddSingleton(closedTradeChannel.Reader);
 
-            // Modul-eigener Trade-Log
-            services.AddSingleton<ICopyTradeLogRepository, MongoCopyTradeLogRepository>();
+            // Modul-Persistenz: Provider-Toggle (MySql via EF / Mongo im Übergang).
+            var provider = configuration["Database:Provider"] ?? "Mongo";
+            if (string.Equals(provider, "MySql", StringComparison.OrdinalIgnoreCase))
+            {
+                var conn = configuration["Database:MySqlConnectionString"] ?? string.Empty;
+                services.AddDbContextFactory<CopyTradingDbContext>(o => o.UseMySql(conn, ServerVersion.AutoDetect(conn)));
 
-            // Copytrading-Account-Detail-Einstellungen
-            services.AddSingleton<ICopyTradingAccountSettingsRepository, MongoCopyTradingAccountSettingsRepository>();
+                services.AddSingleton<ICopyTradeLogRepository, EfCopyTradeLogRepository>();
+                services.AddSingleton<ICopyTradingAccountSettingsRepository, EfCopyTradingAccountSettingsRepository>();
+                services.AddSingleton<ITrackedTraderRepository, EfTrackedTraderRepository>();
+                services.AddSingleton<IMasterTraderHistoryRepository, EfMasterTraderHistoryRepository>();
+            }
+            else
+            {
+                services.AddSingleton<ICopyTradeLogRepository, MongoCopyTradeLogRepository>();
+                services.AddSingleton<ICopyTradingAccountSettingsRepository, MongoCopyTradingAccountSettingsRepository>();
+                services.AddSingleton<ITrackedTraderRepository, MongoTrackedTraderRepository>();
+                services.AddSingleton<IMasterTraderHistoryRepository, MongoMasterTraderHistoryRepository>();
+            }
 
             // Modul-Services (Signalquelle, Ausführung, Analytics)
             services.AddSingleton<TraderMonitorService>();
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContext.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContext.cs
new file mode 100644
index 0000000..01d3134
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContext.cs
@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.ChangeTracking;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    /// <summary>
+    /// EF-Core-Kontext für die Entitäten des Copytrading-Moduls (gleiche MySQL-DB wie der
+    /// Core, eigene Tabellen mit Präfix mod_copytrading_).
+    /// </summary>
+    public class CopyTradingDbContext : DbContext
+    {
+        public CopyTradingDbContext(DbContextOptions<CopyTradingDbContext> options) : base(options) { }
+
+        public DbSet<ClosedTrade> ClosedTrades => Set<ClosedTrade>();
+        public DbSet<TrackedTrader> Traders => Set<TrackedTrader>();
+        public DbSet<CopyTradingAccountSettings> AccountSettings => Set<CopyTradingAccountSettings>();
+        public DbSet<MasterTraderHistoryRecord> History => Set<MasterTraderHistoryRecord>();
+
+        protected override void OnModelCreating(ModelBuilder b)
+        {
+            b.Ignore<ClosedTradeRow>();   // reine UI-Anzeige-Klasse
+
+            b.Entity<ClosedTrade>(e =>
+            {
+                e.ToTable("mod_copytrading_closed_trades");
+                e.HasKey(x => x.TradeId);
+                e.Property(x => x.TradeId).ValueGeneratedNever();
+                e.Property(x => x.TokenId).HasMaxLength(120);
+                e.Property(x => x.MarketSlug).HasMaxLength(300);
+                e.Property(x => x.MarketQuestion).HasMaxLength(1000);
+                e.Property(x => x.Outcome).HasMaxLength(200);
+                e.Property(x => x.Side).HasMaxLength(10);
+                e.Property(x => x.ExitReason).HasMaxLength(200);
+                e.Property(x => x.EntryPrice).HasPrecision(18, 6);
+                e.Property(x => x.ExitPrice).HasPrecision(18, 6);
+                e.Property(x => x.Size).HasPrecision(18, 6);
+                e.Property(x => x.RealizedPnl).HasPrecision(18, 6);
+                e.Property(x => x.PnlPercent).HasPrecision(18, 6);
+                e.Property(x => x.TotalFees).HasPrecision(18, 6);
+                e.HasIndex(x => x.AccountId);
+                e.HasIndex(x => x.TokenId);
+                e.HasIndex(x => x.SourceTraderId);
+            });
+
+            b.Entity<TrackedTrader>(e =>
+            {
+                e.ToTable("mod_copytrading_traders");
+                e.HasKey(x => x.Id);
+                e.Property(x => x.Id).ValueGeneratedNever();
+                e.Property(x => x.WalletAddress).HasMaxLength(128);
+                e.Property(x => x.DisplayName).HasMaxLength(200);
+                e.Property(x => x.Category).HasMaxLength(64);
+                e.Property(x => x.Description).HasMaxLength(1000);
+                e.Property(x => x.Reasoning).HasMaxLength(1000);
+
+                var comparer = new ValueComparer<HashSet<int>>(
+                    (a, c) => (a == null && c == null) || (a != null && c != null && a.SetEquals(c)),
+                    v => v.Aggregate(0, (h, i) => HashCode.Combine(h, i)),
+                    v => new HashSet<int>(v));
+
+                e.Property(x => x.AssignedAccountIds)
+                    .HasConversion(
+                        v => JsonSerializer.Serialize(v, (JsonSerializerOptions?)null),
+                        v => string.IsNullOrEmpty(v) ? new HashSet<int>() : (JsonSerializer.Deserialize<HashSet<int>>(v, (JsonSerializerOptions?)null) ?? new HashSet<int>()))
+                    .HasColumnType("text");
+                e.Property(x => x.AssignedAccountIds).Metadata.SetValueComparer(comparer);
+            });
+
+            b.Entity<CopyTradingAccountSettings>(e =>
+            {
+                e.ToTable("mod_copytrading_account_settings");
+                e.HasKey(x => x.AccountId);
+                e.Property(x => x.AccountId).ValueGeneratedNever();
+                e.Property(x => x.PerMarketLimit).HasPrecision(18, 6);
+                e.Property(x => x.MaxPriceDifference).HasPrecision(18, 6);
+                e.Property(x => x.MaxBuyPrice).HasPrecision(18, 6);
+                e.Property(x => x.ProfitTarget).HasPrecision(18, 6);
+                e.Property(x => x.PreRedeemLimit).HasPrecision(18, 6);
+                e.Property(x => x.PerMasterLimit).HasPrecision(18, 6);
+                e.Property(x => x.perMaxTime6h).HasPrecision(18, 6);
+                e.Property(x => x.perMaxTime24h).HasPrecision(18, 6);
+                e.Property(x => x.perMaxTime72h).HasPrecision(18, 6);
+                e.Property(x => x.perMaxTimeNone).HasPrecision(18, 6);
+            });
+
+            b.Entity<MasterTraderHistoryRecord>(e =>
+            {
+                e.ToTable("mod_copytrading_mt_history");
+                e.HasKey(x => x.Id);
+                e.Property(x => x.Id).HasMaxLength(64);
+                e.Property(x => x.TokenId).HasMaxLength(120);
+                e.Property(x => x.RealizedPnl).HasPrecision(18, 6);
+                e.HasIndex(x => x.TraderId);
+                e.HasIndex(x => x.ClosedAt);
+            });
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContextFactory.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContextFactory.cs
new file mode 100644
index 0000000..69302f0
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/CopyTradingDbContextFactory.cs
@@ -0,0 +1,25 @@
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    /// <summary>
+    /// Design-Time-Factory für EF-Tooling. Connection über Umgebungsvariable POLYTRADER_MYSQL
+    /// (keine Zugangsdaten im Code/Repo).
+    /// </summary>
+    public class CopyTradingDbContextFactory : IDesignTimeDbContextFactory<CopyTradingDbContext>
+    {
+        public CopyTradingDbContext CreateDbContext(string[] args)
+        {
+            var conn = Environment.GetEnvironmentVariable("POLYTRADER_MYSQL")
+                ?? "Server=localhost;Port=3306;Database=polytrader;User ID=root;Password=;";
+
+            var options = new DbContextOptionsBuilder<CopyTradingDbContext>()
+                .UseMySql(conn, ServerVersion.AutoDetect(conn))
+                .Options;
+
+            return new CopyTradingDbContext(options);
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradeLogRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradeLogRepository.cs
new file mode 100644
index 0000000..cc12c88
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradeLogRepository.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using Microsoft.EntityFrameworkCore;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    public class EfCopyTradeLogRepository : ICopyTradeLogRepository
+    {
+        private readonly IDbContextFactory<CopyTradingDbContext> _factory;
+
+        public EfCopyTradeLogRepository(IDbContextFactory<CopyTradingDbContext> factory) => _factory = factory;
+
+        public void EnsureIndexes() { }
+
+        public bool Exists(int accountId, string tokenId)
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.ClosedTrades.AsNoTracking().Any(x => x.AccountId == accountId && x.TokenId == tokenId);
+        }
+
+        public void Insert(ClosedTrade trade)
+        {
+            using var ctx = _factory.CreateDbContext();
+            ctx.ClosedTrades.Add(trade);
+            ctx.SaveChanges();
+        }
+
+        public List<ClosedTrade> Find(Expression<Func<ClosedTrade, bool>> predicate)
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.ClosedTrades.AsNoTracking().Where(predicate).ToList();
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradingAccountSettingsRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradingAccountSettingsRepository.cs
new file mode 100644
index 0000000..3a94a05
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfCopyTradingAccountSettingsRepository.cs
@@ -0,0 +1,48 @@
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    public class EfCopyTradingAccountSettingsRepository : ICopyTradingAccountSettingsRepository
+    {
+        private readonly IDbContextFactory<CopyTradingDbContext> _factory;
+
+        public EfCopyTradingAccountSettingsRepository(IDbContextFactory<CopyTradingDbContext> factory) => _factory = factory;
+
+        public List<CopyTradingAccountSettings> GetAll()
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.AccountSettings.AsNoTracking().ToList();
+        }
+
+        public CopyTradingAccountSettings? Get(int accountId)
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.AccountSettings.AsNoTracking().FirstOrDefault(x => x.AccountId == accountId);
+        }
+
+        public void Upsert(CopyTradingAccountSettings settings)
+        {
+            using var ctx = _factory.CreateDbContext();
+            var existing = ctx.AccountSettings.Find(settings.AccountId);
+            if (existing == null)
+                ctx.AccountSettings.Add(settings);
+            else
+                ctx.Entry(existing).CurrentValues.SetValues(settings);
+            ctx.SaveChanges();
+        }
+
+        public void Delete(int accountId)
+        {
+            using var ctx = _factory.CreateDbContext();
+            var existing = ctx.AccountSettings.Find(accountId);
+            if (existing != null)
+            {
+                ctx.AccountSettings.Remove(existing);
+                ctx.SaveChanges();
+            }
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfMasterTraderHistoryRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfMasterTraderHistoryRepository.cs
new file mode 100644
index 0000000..82df2ef
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfMasterTraderHistoryRepository.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    public class EfMasterTraderHistoryRepository : IMasterTraderHistoryRepository
+    {
+        private readonly IDbContextFactory<CopyTradingDbContext> _factory;
+
+        public EfMasterTraderHistoryRepository(IDbContextFactory<CopyTradingDbContext> factory) => _factory = factory;
+
+        public void EnsureIndexes() { }
+
+        public bool Exists(int traderId, string tokenId, DateTime windowStart, DateTime windowEnd)
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.History.AsNoTracking().Any(x => x.TraderId == traderId && x.TokenId == tokenId
+                && x.ClosedAt >= windowStart && x.ClosedAt <= windowEnd);
+        }
+
+        public void Insert(MasterTraderHistoryRecord record)
+        {
+            using var ctx = _factory.CreateDbContext();
+            ctx.History.Add(record);
+            ctx.SaveChanges();
+        }
+
+        public List<MasterTraderHistoryRecord> GetByTraderSince(int traderId, DateTime since)
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.History.AsNoTracking().Where(x => x.TraderId == traderId && x.ClosedAt >= since).ToList();
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfTrackedTraderRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfTrackedTraderRepository.cs
new file mode 100644
index 0000000..aa071c9
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/EfTrackedTraderRepository.cs
@@ -0,0 +1,44 @@
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef
+{
+    public class EfTrackedTraderRepository : ITrackedTraderRepository
+    {
+        private readonly IDbContextFactory<CopyTradingDbContext> _factory;
+
+        public EfTrackedTraderRepository(IDbContextFactory<CopyTradingDbContext> factory) => _factory = factory;
+
+        public List<TrackedTrader> GetAll()
+        {
+            using var ctx = _factory.CreateDbContext();
+            return ctx.Traders.AsNoTracking().ToList();
+        }
+
+        public void Upsert(TrackedTrader trader)
+        {
+            using var ctx = _factory.CreateDbContext();
+            var existing = ctx.Traders.Find(trader.Id);
+            if (existing == null)
+                ctx.Traders.Add(trader);
+            else
+                ctx.Entry(existing).CurrentValues.SetValues(trader);
+            ctx.SaveChanges();
+        }
+
+        public void Update(TrackedTrader trader) => Upsert(trader);
+
+        public void Delete(int id)
+        {
+            using var ctx = _factory.CreateDbContext();
+            var existing = ctx.Traders.Find(id);
+            if (existing != null)
+            {
+                ctx.Traders.Remove(existing);
+                ctx.SaveChanges();
+            }
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.Designer.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.Designer.cs
new file mode 100644
index 0000000..805daf0
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.Designer.cs
@@ -0,0 +1,252 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using PolyTrader.Modules.CopyTrading.Persistence.Ef;
+
+#nullable disable
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef.Migrations
+{
+    [DbContext(typeof(CopyTradingDbContext))]
+    [Migration("20260705120059_InitialCopyTrading")]
+    partial class InitialCopyTrading
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            MySqlModelBuilderExtensions.AutoIncrementColumns(modelBuilder);
+
+            modelBuilder.Entity("PolyTraderSharp.Models.ClosedTrade", b =>
+                {
+                    b.Property<int>("TradeId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("EntryPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("ExitPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("ExitReason")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<bool>("IsDemo")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("MarketQuestion")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("MarketSlug")
+                        .IsRequired()
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<DateTime>("OpenedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Outcome")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<decimal>("PnlPercent")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("RealizedPnl")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("Side")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("varchar(10)");
+
+                    b.Property<decimal>("Size")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<int>("SourceTraderId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TokenId")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<decimal>("TotalFees")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.HasKey("TradeId");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("SourceTraderId");
+
+                    b.HasIndex("TokenId");
+
+                    b.ToTable("mod_copytrading_closed_trades", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.CopyTradingAccountSettings", b =>
+                {
+                    b.Property<int>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("MaxBuyPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("MaxPriceDifference")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PerMarketLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PerMasterLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PreRedeemLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("ProfitTarget")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime24h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime6h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime72h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTimeNone")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.HasKey("AccountId");
+
+                    b.ToTable("mod_copytrading_account_settings", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.MasterTraderHistoryRecord", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<DateTime>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("RealizedPnl")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("TokenId")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<int>("TraderId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClosedAt");
+
+                    b.HasIndex("TraderId");
+
+                    b.ToTable("mod_copytrading_mt_history", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.TrackedTrader", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("int");
+
+                    b.Property<string>("AssignedAccountIds")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("IsHidden")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Reasoning")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<double>("TotalPnl")
+                        .HasColumnType("double");
+
+                    b.Property<int>("TotalTrades")
+                        .HasColumnType("int");
+
+                    b.Property<string>("WalletAddress")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("varchar(128)");
+
+                    b.Property<int>("WinningTrades")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Winrate30t")
+                        .HasColumnType("double");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("mod_copytrading_traders", (string)null);
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.cs
new file mode 100644
index 0000000..3ca6ab0
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/20260705120059_InitialCopyTrading.cs
@@ -0,0 +1,164 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCopyTrading : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "mod_copytrading_account_settings",
+                columns: table => new
+                {
+                    AccountId = table.Column<int>(type: "int", nullable: false),
+                    PerMarketLimit = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    MaxPriceDifference = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    MaxBuyPrice = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    ProfitTarget = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    PreRedeemLimit = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    PerMasterLimit = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    perMaxTime6h = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    perMaxTime24h = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    perMaxTime72h = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    perMaxTimeNone = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_mod_copytrading_account_settings", x => x.AccountId);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "mod_copytrading_closed_trades",
+                columns: table => new
+                {
+                    TradeId = table.Column<int>(type: "int", nullable: false),
+                    AccountId = table.Column<int>(type: "int", nullable: false),
+                    SourceTraderId = table.Column<int>(type: "int", nullable: false),
+                    IsDemo = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    TokenId = table.Column<string>(type: "varchar(120)", maxLength: 120, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    MarketSlug = table.Column<string>(type: "varchar(300)", maxLength: 300, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    MarketQuestion = table.Column<string>(type: "varchar(1000)", maxLength: 1000, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Outcome = table.Column<string>(type: "varchar(200)", maxLength: 200, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Side = table.Column<string>(type: "varchar(10)", maxLength: 10, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    EntryPrice = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    ExitPrice = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    Size = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    RealizedPnl = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    PnlPercent = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    TotalFees = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    OpenedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
+                    ClosedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
+                    ExitReason = table.Column<string>(type: "varchar(200)", maxLength: 200, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_mod_copytrading_closed_trades", x => x.TradeId);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "mod_copytrading_mt_history",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "varchar(64)", maxLength: 64, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    TraderId = table.Column<int>(type: "int", nullable: false),
+                    TokenId = table.Column<string>(type: "varchar(120)", maxLength: 120, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    RealizedPnl = table.Column<decimal>(type: "decimal(18,6)", precision: 18, scale: 6, nullable: false),
+                    ClosedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_mod_copytrading_mt_history", x => x.Id);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "mod_copytrading_traders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false),
+                    WalletAddress = table.Column<string>(type: "varchar(128)", maxLength: 128, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    DisplayName = table.Column<string>(type: "varchar(200)", maxLength: 200, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Category = table.Column<string>(type: "varchar(64)", maxLength: 64, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Description = table.Column<string>(type: "varchar(1000)", maxLength: 1000, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Reasoning = table.Column<string>(type: "varchar(1000)", maxLength: 1000, nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    IsActive = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    IsHidden = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    TotalTrades = table.Column<int>(type: "int", nullable: false),
+                    WinningTrades = table.Column<int>(type: "int", nullable: false),
+                    Winrate30t = table.Column<double>(type: "double", nullable: false),
+                    TotalPnl = table.Column<double>(type: "double", nullable: false),
+                    AssignedAccountIds = table.Column<string>(type: "text", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_mod_copytrading_traders", x => x.Id);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_mod_copytrading_closed_trades_AccountId",
+                table: "mod_copytrading_closed_trades",
+                column: "AccountId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_mod_copytrading_closed_trades_SourceTraderId",
+                table: "mod_copytrading_closed_trades",
+                column: "SourceTraderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_mod_copytrading_closed_trades_TokenId",
+                table: "mod_copytrading_closed_trades",
+                column: "TokenId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_mod_copytrading_mt_history_ClosedAt",
+                table: "mod_copytrading_mt_history",
+                column: "ClosedAt");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_mod_copytrading_mt_history_TraderId",
+                table: "mod_copytrading_mt_history",
+                column: "TraderId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "mod_copytrading_account_settings");
+
+            migrationBuilder.DropTable(
+                name: "mod_copytrading_closed_trades");
+
+            migrationBuilder.DropTable(
+                name: "mod_copytrading_mt_history");
+
+            migrationBuilder.DropTable(
+                name: "mod_copytrading_traders");
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/CopyTradingDbContextModelSnapshot.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/CopyTradingDbContextModelSnapshot.cs
new file mode 100644
index 0000000..baf2604
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Ef/Migrations/CopyTradingDbContextModelSnapshot.cs
@@ -0,0 +1,249 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using PolyTrader.Modules.CopyTrading.Persistence.Ef;
+
+#nullable disable
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Ef.Migrations
+{
+    [DbContext(typeof(CopyTradingDbContext))]
+    partial class CopyTradingDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            MySqlModelBuilderExtensions.AutoIncrementColumns(modelBuilder);
+
+            modelBuilder.Entity("PolyTraderSharp.Models.ClosedTrade", b =>
+                {
+                    b.Property<int>("TradeId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("EntryPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("ExitPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("ExitReason")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<bool>("IsDemo")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("MarketQuestion")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("MarketSlug")
+                        .IsRequired()
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<DateTime>("OpenedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Outcome")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<decimal>("PnlPercent")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("RealizedPnl")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("Side")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("varchar(10)");
+
+                    b.Property<decimal>("Size")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<int>("SourceTraderId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TokenId")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<decimal>("TotalFees")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.HasKey("TradeId");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("SourceTraderId");
+
+                    b.HasIndex("TokenId");
+
+                    b.ToTable("mod_copytrading_closed_trades", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.CopyTradingAccountSettings", b =>
+                {
+                    b.Property<int>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("MaxBuyPrice")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("MaxPriceDifference")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PerMarketLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PerMasterLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("PreRedeemLimit")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("ProfitTarget")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime24h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime6h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTime72h")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<decimal>("perMaxTimeNone")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.HasKey("AccountId");
+
+                    b.ToTable("mod_copytrading_account_settings", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.MasterTraderHistoryRecord", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<DateTime>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("RealizedPnl")
+                        .HasPrecision(18, 6)
+                        .HasColumnType("decimal(18,6)");
+
+                    b.Property<string>("TokenId")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<int>("TraderId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClosedAt");
+
+                    b.HasIndex("TraderId");
+
+                    b.ToTable("mod_copytrading_mt_history", (string)null);
+                });
+
+            modelBuilder.Entity("PolyTraderSharp.Models.TrackedTrader", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("int");
+
+                    b.Property<string>("AssignedAccountIds")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("IsHidden")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Reasoning")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<double>("TotalPnl")
+                        .HasColumnType("double");
+
+                    b.Property<int>("TotalTrades")
+                        .HasColumnType("int");
+
+                    b.Property<string>("WalletAddress")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("varchar(128)");
+
+                    b.Property<int>("WinningTrades")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Winrate30t")
+                        .HasColumnType("double");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("mod_copytrading_traders", (string)null);
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/IMasterTraderHistoryRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/IMasterTraderHistoryRepository.cs
new file mode 100644
index 0000000..b1a2e0b
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/IMasterTraderHistoryRepository.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence
+{
+    /// <summary>
+    /// Persistenz der Master-Trader-Historie (geschlossene Trades der Master, für Analytics).
+    /// </summary>
+    public interface IMasterTraderHistoryRepository
+    {
+        void EnsureIndexes();
+
+        /// <summary>Prüft, ob ein Eintrag für Trader + Token im Zeitfenster existiert (Dedup).</summary>
+        bool Exists(int traderId, string tokenId, DateTime windowStart, DateTime windowEnd);
+
+        void Insert(MasterTraderHistoryRecord record);
+
+        List<MasterTraderHistoryRecord> GetByTraderSince(int traderId, DateTime since);
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/ITrackedTraderRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/ITrackedTraderRepository.cs
new file mode 100644
index 0000000..ee12590
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/ITrackedTraderRepository.cs
@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence
+{
+    /// <summary>
+    /// Persistenz der kopierten Master-Trader (Collection/Tabelle der Tracker).
+    /// Konsolidiert die frühere Inkonsistenz (trackers vs. tracked_traders) auf EINE Quelle.
+    /// </summary>
+    public interface ITrackedTraderRepository
+    {
+        List<TrackedTrader> GetAll();
+        void Upsert(TrackedTrader trader);
+        void Update(TrackedTrader trader);
+        void Delete(int id);
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoMasterTraderHistoryRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoMasterTraderHistoryRepository.cs
new file mode 100644
index 0000000..f39a3d5
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoMasterTraderHistoryRepository.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MongoDB.Driver;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Mongo
+{
+    public class MongoMasterTraderHistoryRepository : IMasterTraderHistoryRepository
+    {
+        private readonly IMongoCollection<MasterTraderHistoryRecord> _col;
+
+        public MongoMasterTraderHistoryRepository(IMongoDatabase db)
+        {
+            _col = db.GetCollection<MasterTraderHistoryRecord>("mt_history");
+        }
+
+        public void EnsureIndexes()
+        {
+            try
+            {
+                _col.Indexes.CreateOne(new CreateIndexModel<MasterTraderHistoryRecord>(
+                    Builders<MasterTraderHistoryRecord>.IndexKeys.Ascending(x => x.TraderId)));
+                _col.Indexes.CreateOne(new CreateIndexModel<MasterTraderHistoryRecord>(
+                    Builders<MasterTraderHistoryRecord>.IndexKeys.Ascending(x => x.ClosedAt)));
+            }
+            catch { }
+        }
+
+        public bool Exists(int traderId, string tokenId, DateTime windowStart, DateTime windowEnd) =>
+            _col.Find(x => x.TraderId == traderId && x.TokenId == tokenId
+                        && x.ClosedAt >= windowStart && x.ClosedAt <= windowEnd).Any();
+
+        public void Insert(MasterTraderHistoryRecord record) => _col.InsertOne(record);
+
+        public List<MasterTraderHistoryRecord> GetByTraderSince(int traderId, DateTime since) =>
+            _col.Find(x => x.TraderId == traderId && x.ClosedAt >= since).ToList();
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoTrackedTraderRepository.cs b/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoTrackedTraderRepository.cs
new file mode 100644
index 0000000..f408956
--- /dev/null
+++ b/src/PolyTrader.Modules.CopyTrading/Persistence/Mongo/MongoTrackedTraderRepository.cs
@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using System.Linq;
+using MongoDB.Driver;
+using PolyTraderSharp.Models;
+
+namespace PolyTrader.Modules.CopyTrading.Persistence.Mongo
+{
+    public class MongoTrackedTraderRepository : ITrackedTraderRepository
+    {
+        private readonly IMongoCollection<TrackedTrader> _col;
+
+        public MongoTrackedTraderRepository(IMongoDatabase db)
+        {
+            _col = db.GetCollection<TrackedTrader>("trackers");
+        }
+
+        public List<TrackedTrader> GetAll() => _col.Find(_ => true).ToList();
+
+        public void Upsert(TrackedTrader trader) =>
+            _col.ReplaceOne(x => x.Id == trader.Id, trader, new ReplaceOptions { IsUpsert = true });
+
+        public void Update(TrackedTrader trader) => _col.ReplaceOne(x => x.Id == trader.Id, trader);
+
+        public void Delete(int id) => _col.DeleteOne(x => x.Id == id);
+    }
+}
diff --git a/src/PolyTrader.Modules.CopyTrading/PolyTrader.Modules.CopyTrading.csproj b/src/PolyTrader.Modules.CopyTrading/PolyTrader.Modules.CopyTrading.csproj
index fa9046a..b691065 100644
--- a/src/PolyTrader.Modules.CopyTrading/PolyTrader.Modules.CopyTrading.csproj
+++ b/src/PolyTrader.Modules.CopyTrading/PolyTrader.Modules.CopyTrading.csproj
@@ -4,6 +4,14 @@
     <ProjectReference Include="..\PolyTrader.Core\PolyTrader.Core.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
   <PropertyGroup>
     <TargetFramework>net8.0-windows</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>