From a9312285c44206a2ba9580b0be66b4ca2af9e008 Mon Sep 17 00:00:00 2001
From: Macbook <macbook@172-11-15-119.lightspeed.chrlnc.sbcglobal.net>
Date: Tue, 9 Jun 2026 14:26:00 +0900
Subject: [PATCH] =?UTF-8?q?=EC=9E=AC=EC=88=98=EC=A0=95=EC=99=84=EB=A3=8C?=
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---
 .../components/tradeNotification/TradeSignalMiniChart.tsx | 1 -
 frontend/src/utils/ChartManager.ts                        | 8 ++++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx b/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
index 604e968..c2a9675 100644
--- a/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
+++ b/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
@@ -300,7 +300,6 @@ const TradeSignalMiniChart: React.FC<Props> = ({
         candleOverlayToggles={candleOverlayToggles}
         onToggleCandleOverlay={handleToggleCandleOverlay}
         crosshairInfoVisible={false}
-        resolveInitialDisplayCount={needsDeepObv ? () => 50 : undefined}
       />
       )}
     </div>
diff --git a/frontend/src/utils/ChartManager.ts b/frontend/src/utils/ChartManager.ts
index dc8fa00..b8b1e78 100644
--- a/frontend/src/utils/ChartManager.ts
+++ b/frontend/src/utils/ChartManager.ts
@@ -911,6 +911,14 @@ export class ChartManager {
           }, pane);
           series.setData(filtered.map(p => ({ time: p.time as Time, value: p.value })));
           seriesMeta.push({ plotId: plotDef.id, isHistogram: false, color: plotDef.color });
+
+          // OBV 디버그: 마지막 5개 값 출력
+          if (config.type === 'OBV') {
+            const last5 = filtered.slice(-5).map(p => p.value.toFixed(2));
+            const minV = Math.min(...filtered.map(p => p.value));
+            const maxV = Math.max(...filtered.map(p => p.value));
+            console.warn(`[OBV-DATA] ${plotDef.id} | last5=${last5.join(',')} | min=${minV.toFixed(2)} max=${maxV.toFixed(2)} | totalPts=${filtered.length}`);
+          }
         }
 
         seriesList.push(series);