..

src/main/kotlin/ui/IntegratedOrderSection.kt

@@ -28,6 +28,7 @@ import network.KisTradeService
 import service.AutoTradingManager
 import util.MarketUtil
 import kotlin.math.min
+import kotlin.math.roundToInt
 
 enum class InvestmentGrade(
     val displayName: String,
@@ -259,7 +260,7 @@ fun IntegratedOrderSection(
             basePrice = completeTradingDecision.currentPrice
             println("basePrice $basePrice")
             val minScore = KisSession.config.getValues(ConfigIndex.MIN_PURCHASE_SCORE_INDEX)
-            val maxBudget = KisSession.config.getValues(ConfigIndex.MAX_BUDGET_INDEX)
+            var maxBudget = KisSession.config.getValues(ConfigIndex.MAX_BUDGET_INDEX)
             val buyWeight = KisSession.config.getValues(ConfigIndex.BUY_WEIGHT_INDEX)
             val baseProfit = KisSession.config.getValues(ConfigIndex.PROFIT_INDEX)
 
@@ -291,7 +292,9 @@ fun IntegratedOrderSection(
                     println("🚀 [매수 진행] 토탈 스코어: ${String.format("%.1f", totalScore)} -> 종목: ${completeTradingDecision.stockCode}")
 
                     // basePrice(현재가 혹은 지정가)를 기준으로 매수 가능 수량 산출 (최소 1주 보장)
-
+                    val gradeRate = (1.0 - (investmentGrade.ordinal * 0.1))
+                    val maxQty = (KisSession.config.getValues(ConfigIndex.MAX_COUNT_INDEX) * gradeRate).roundToInt()
+                    maxBudget = maxBudget * gradeRate
                     val calculatedQty = if (basePrice > 0) {
                         (maxBudget / basePrice).toInt().coerceAtLeast(1)
                     } else {
@@ -300,7 +303,7 @@ fun IntegratedOrderSection(
                     // 5. 매수 실행 (계산된 finalMargin 전달)
                     excuteTrade(
                         willEnableAutoSell = true,
-                        orderQty = min(calculatedQty, KisSession.config.getValues(ConfigIndex.MAX_COUNT_INDEX).toInt()).toString(),
+                        orderQty = min(calculatedQty, maxQty).toString(),
                         profitRate1 = finalMargin,
                         investmentGrade = investmentGrade,
                     )