diff --git a/src/gas_adapter_parts/gdc_01_fetch_fundamentals.gs b/src/gas_adapter_parts/gdc_01_fetch_fundamentals.gs
index 2e166f2..515e085 100644
--- a/src/gas_adapter_parts/gdc_01_fetch_fundamentals.gs
+++ b/src/gas_adapter_parts/gdc_01_fetch_fundamentals.gs
@@ -2054,7 +2054,7 @@ function runDataFeed() {
   // settings 탭 — 사용자 입력 파라미터 (total_asset_krw, risk_budget_override 등)
   const settings = readSettingsTab_();
   ensureAccountSnapshotConfirmModeSetting_(settings);
-  const totalAssetKrw_ = Number.isFinite(parseFloat(settings["total_asset_krw"]))
+  let totalAssetKrw_ = Number.isFinite(parseFloat(settings["total_asset_krw"]))
     ? parseFloat(settings["total_asset_krw"]) : null;
   const riskBudget_ = Number.isFinite(parseFloat(settings["risk_budget_override"]))
     ? Math.min(0.02, Math.max(0, parseFloat(settings["risk_budget_override"])))
@@ -2193,6 +2193,20 @@ function runDataFeed() {
     };
   });
 
+  // WBS-1.2: total_asset_krw 실시간 재계산 (2-pass update cycle)
+  let liveTotalAssetKrw = Number.isFinite(settlementCashD2_) ? settlementCashD2_ : 0;
+  for (const ticker of Object.keys(positionStopMap_)) {
+    const priceMetrics = resolveDataFeedPriceMetrics(ticker);
+    const qty = positionStopMap_[ticker].quantity;
+    if (priceMetrics.ok && Number.isFinite(priceMetrics.close) && Number.isFinite(qty)) {
+      liveTotalAssetKrw += priceMetrics.close * qty;
+    }
+  }
+  if (liveTotalAssetKrw > 0) {
+    totalAssetKrw_ = liveTotalAssetKrw;
+    Logger.log(`[WBS-1.2] total_asset_krw 실시간 재계산 완료: ${totalAssetKrw_} KRW (현금: ${settlementCashD2_})`);
+  }
+
   // Total_Heat 사전 계산 — HF005(≥10% 매수 차단) + caution(7~10% 수량 감액)에 사용
   // positionStopMap_ 완성 후 즉시 계산. ATR 추정 폴백: entry_price × 8% (보수적)
   let globalHeatPct_ = null;  // null = 계산 불가, number = heat%