diff --git a/src/Predictalytics.Api/Endpoints/TraderEndpoints.cs b/src/Predictalytics.Api/Endpoints/TraderEndpoints.cs
index 5ce4c6a..39443c4 100644
--- a/src/Predictalytics.Api/Endpoints/TraderEndpoints.cs
+++ b/src/Predictalytics.Api/Endpoints/TraderEndpoints.cs
@@ -13,8 +13,8 @@ public static class TraderEndpoints
     {
         var group = routes.MapGroup("/api/traders").WithTags("Traders");
 
-        group.MapGet("/", async (IAnalyticsService svc, int? skip, int? take, string? platform, bool? highlyCopyable, string? trait, string? sort, CancellationToken ct) =>
-            Results.Ok(await svc.GetTradersAsync(skip ?? 0, take ?? 50, platform, highlyCopyable ?? false, trait, sort, ct)));
+        group.MapGet("/", async (IAnalyticsService svc, int? skip, int? take, string? platform, bool? highlyCopyable, string? trait, string? sort, decimal? minWinRate, decimal? minCopyability, CancellationToken ct) =>
+            Results.Ok(await svc.GetTradersAsync(skip ?? 0, take ?? 50, platform, highlyCopyable ?? false, trait, sort, minWinRate, minCopyability, ct)));
 
         // Curated dashboard showcases (leaderboards). Read-only, persisted data only.
         group.MapGet("/showcases", async (IAnalyticsService svc, CancellationToken ct) =>
diff --git a/src/Predictalytics.Application.Tests/Services/AnalyticsServiceTests.cs b/src/Predictalytics.Application.Tests/Services/AnalyticsServiceTests.cs
index 6a3fbc4..d5fcd88 100644
--- a/src/Predictalytics.Application.Tests/Services/AnalyticsServiceTests.cs
+++ b/src/Predictalytics.Application.Tests/Services/AnalyticsServiceTests.cs
@@ -101,6 +101,51 @@ public class AnalyticsServiceTests
         Assert.Equal(87.5m, deepDive.EntryQuality);
     }
 
+    [Fact]
+    public async Task GetTradersAsync_MinFilters_ExcludeBelowThreshold()
+    {
+        // Arrange
+        using var db = CreateDbContext();
+        var traderRepo = new TraderRepository(db);
+        var tradeRepo = new TradeRepository(db, NullLogger<TradeRepository>.Instance);
+        var discoveryMock = new Mock<IDiscoveryService>();
+        var pnlEngineMock = new Mock<IPositionPnLEngine>();
+        var alertRepoMock = new Mock<IAlertRepository>();
+        var watchlistRepoMock = new Mock<IWatchlistRepository>();
+        watchlistRepoMock.Setup(w => w.GetAllAsync(It.IsAny<CancellationToken>()))
+            .ReturnsAsync(new List<WatchlistEntry>());
+        var marketRepo = new MarketRepository(db);
+        var providers = new List<IPlatformProvider>();
+
+        var svc = new AnalyticsService(
+            traderRepo, tradeRepo, alertRepoMock.Object, watchlistRepoMock.Object,
+            marketRepo, discoveryMock.Object, providers, pnlEngineMock.Object,
+            NullLogger<AnalyticsService>.Instance);
+
+        // Three traders: WinRate 40 / 60 / 80, Copyability 30 / 55 / 90.
+        db.Traders.Add(new Trader { Id = 1, PlatformUserId = "0xA", DisplayName = "Low", WinRate = 40m,
+            Analytics = new TraderAnalytics { TraderId = 1, CopytradingCopyabilityScore = 30m } });
+        db.Traders.Add(new Trader { Id = 2, PlatformUserId = "0xB", DisplayName = "Mid", WinRate = 60m,
+            Analytics = new TraderAnalytics { TraderId = 2, CopytradingCopyabilityScore = 55m } });
+        db.Traders.Add(new Trader { Id = 3, PlatformUserId = "0xC", DisplayName = "High", WinRate = 80m,
+            Analytics = new TraderAnalytics { TraderId = 3, CopytradingCopyabilityScore = 90m } });
+        await db.SaveChangesAsync();
+
+        // Act — minWinRate 55 keeps Mid + High.
+        var byWinRate = await svc.GetTradersAsync(minWinRate: 55m);
+        // minCopyability 60 keeps only High.
+        var byCopyability = await svc.GetTradersAsync(minCopyability: 60m);
+        // No filter keeps all three.
+        var unfiltered = await svc.GetTradersAsync();
+
+        // Assert
+        Assert.Equal(2, byWinRate.Count);
+        Assert.DoesNotContain(byWinRate, t => t.DisplayName == "Low");
+        Assert.Single(byCopyability);
+        Assert.Equal("High", byCopyability[0].DisplayName);
+        Assert.Equal(3, unfiltered.Count);
+    }
+
     private class MockDiscoveryService : IDiscoveryService
     {
         public Task<int> ImportTraderAsync(PlatformType platform, string platformUserId, string displayName, bool isAutoDiscovered = true, CancellationToken ct = default)
diff --git a/src/Predictalytics.Application/Interfaces/IAnalyticsService.cs b/src/Predictalytics.Application/Interfaces/IAnalyticsService.cs
index 2e3aeba..b856e5a 100644
--- a/src/Predictalytics.Application/Interfaces/IAnalyticsService.cs
+++ b/src/Predictalytics.Application/Interfaces/IAnalyticsService.cs
@@ -10,7 +10,7 @@ public interface IAnalyticsService
 
     /// <summary>Perform deep-dive analysis on a specific trader.</summary>
     Task<TraderDeepDiveDto?> GetTraderDeepDiveAsync(int traderId, CancellationToken ct = default);
-    Task<IReadOnlyList<TraderDto>> GetTradersAsync(int skip = 0, int take = 50, string? platform = null, bool highlyCopyable = false, string? traitFilter = null, string? sort = null, CancellationToken ct = default);
+    Task<IReadOnlyList<TraderDto>> GetTradersAsync(int skip = 0, int take = 50, string? platform = null, bool highlyCopyable = false, string? traitFilter = null, string? sort = null, decimal? minWinRate = null, decimal? minCopyability = null, CancellationToken ct = default);
 
     /// <summary>Curated dashboard showcase sections (copy-ready, smooth operators, rising stars, ...).</summary>
     Task<IReadOnlyList<Services.ShowcaseSection>> GetShowcasesAsync(CancellationToken ct = default);
diff --git a/src/Predictalytics.Application/Services/AnalyticsService.cs b/src/Predictalytics.Application/Services/AnalyticsService.cs
index c5cd823..c19805d 100644
--- a/src/Predictalytics.Application/Services/AnalyticsService.cs
+++ b/src/Predictalytics.Application/Services/AnalyticsService.cs
@@ -162,7 +162,7 @@ public class AnalyticsService : IAnalyticsService
         )).ToList();
     }
 
-    public async Task<IReadOnlyList<TraderDto>> GetTradersAsync(int skip = 0, int take = 50, string? platform = null, bool highlyCopyable = false, string? traitFilter = null, string? sort = null, CancellationToken ct = default)
+    public async Task<IReadOnlyList<TraderDto>> GetTradersAsync(int skip = 0, int take = 50, string? platform = null, bool highlyCopyable = false, string? traitFilter = null, string? sort = null, decimal? minWinRate = null, decimal? minCopyability = null, CancellationToken ct = default)
     {
         PlatformType? pType = null;
         if (!string.IsNullOrEmpty(platform) && platform != "All" && Enum.TryParse<PlatformType>(platform, true, out var pt))
@@ -180,6 +180,17 @@ public class AnalyticsService : IAnalyticsService
             traders = traders.Where(t => t.Traits.Any(tr => tr.Trait == traitFilter)).ToList();
         }
 
+        // Min-value filters applied server-side so they see the full pool, not just the first page.
+        if (minWinRate is > 0)
+        {
+            traders = traders.Where(t => t.WinRate >= minWinRate.Value).ToList();
+        }
+
+        if (minCopyability is > 0)
+        {
+            traders = traders.Where(t => (t.Analytics?.CopytradingCopyabilityScore ?? 0) >= minCopyability.Value).ToList();
+        }
+
         // Leaderboard sort keys (in memory — traders are already materialized above).
         traders = (sort?.ToLowerInvariant()) switch
         {