diff --git a/src/main/kotlin/service/AutoTradingManager.kt b/src/main/kotlin/service/AutoTradingManager.kt
index 155d6d6..584db1e 100644
--- a/src/main/kotlin/service/AutoTradingManager.kt
+++ b/src/main/kotlin/service/AutoTradingManager.kt
@@ -128,7 +128,8 @@ object AutoTradingManager {
                     decision = decision,
                     orderQty = calculatedQty.toString(),
                     profitRate1 = KisSession.config.getValues(ConfigIndex.PROFIT_INDEX) * KisSession.config.getValues(grade.profitGuide),
-                    investmentGrade = grade
+                    investmentGrade = grade,
+                    hasCode = hasCodes == true
                 )
             } else if (decision.decision.equals("RETRY") || decision.confidence >= 60.0) { // 아까운 종목만 재분석
                 addToReanalysis(RankingStock(decision.stockCode, decision.stockName))
@@ -207,7 +208,7 @@ object AutoTradingManager {
         }
     }
 
-    fun excuteTrade(decision: TradingDecision, orderQty: String, profitRate1: Double?, investmentGrade: InvestmentGrade = InvestmentGrade.LEVEL_2_HIGH_RISK) {
+    fun excuteTrade(decision: TradingDecision, orderQty: String, profitRate1: Double?, investmentGrade: InvestmentGrade = InvestmentGrade.LEVEL_2_HIGH_RISK, hasCode: Boolean) {
         scope.launch {
             var basePrice = decision.currentPrice
             val tickSize = MarketUtil.getTickSize(basePrice)
@@ -218,9 +219,8 @@ object AutoTradingManager {
             val maxStocks = KisSession.config.getValues(ConfigIndex.MAX_HOLDING_COUNT).toInt()
 
             if (!canAddNewPosition(maxStocks)) {
-
                 TradingLogStore.addNotice("SYSTEM", "LIMIT", "최대 보유 종목 도달로 신규 매수 일시 중단")
-                AutoTradingManager.addToReanalysis(RankingStock(mksc_shrn_iscd = stockCode,hts_kor_isnm = stockName))
+                addToReanalysis(RankingStock(mksc_shrn_iscd = stockCode,hts_kor_isnm = stockName))
                 TradingLogStore.addWatchLog(decision,"WATCH","매수 실패 : 최대 보유 종목 도달로 신규 매수 일시 중단 => 재분석 대기열에 추가")
             } else if (KisSession.isAvailBuyTime(LocalTime.now())){
                 println("basePrice : $basePrice, oneTickLowerPrice : $oneTickLowerPrice, finalPrice : $finalPrice hasStocks : ${stockCode.contains(stockCode)}" )
@@ -238,6 +238,13 @@ object AutoTradingManager {
                         var tax = KisSession.config.getValues(ConfigIndex.TAX_INDEX)
                         val effectiveProfitRate =
                             (profitRate1 ?: KisSession.config.getValues(ConfigIndex.PROFIT_INDEX)) + tax
+                        var oldTarget = currentBalance?.getHoldings()?.filter { it.code.equals(decision.stockCode)  }?.first()
+                        if (hasCode && oldTarget != null) {
+                            var avgPrive = oldTarget.avgPrice.toDouble()
+                            var qty = oldTarget.quantity.toDouble()
+                            basePrice = ((avgPrive * qty) + decision.currentPrice).div(qty!!.toInt() + 1)
+                            println("물타기 ${avgPrive}, ${qty} ${basePrice}")
+                        }
 
                         val calculatedTarget =
                             MarketUtil.roundToTickSize(basePrice * (1 + effectiveProfitRate / 100.0))
@@ -822,7 +829,7 @@ object AutoTradingManager {
         }
     }
     var loadedTops = mutableListOf<Pair<String, String>>()
-    var defaultStockCount = 100
+    var defaultStockCount = 30
     fun poll100Stocks(): List<Pair<String, String>> {
         loadedTops.shuffle()
         val count = minOf(loadedTops.size, defaultStockCount)
@@ -915,7 +922,7 @@ object AutoTradingManager {
         val myCash = currentBalance?.deposit?.replace(",", "")?.toLongOrNull() ?: KisSession.config.getValues(ConfigIndex.MAX_PRICE_INDEX).toLong()
         val myHoldings = currentBalance?.getHoldings()?.filter { !it.isTodayEntry }?.map { it.code }?.toSet() ?: emptySet()
         val pendingStocks = DatabaseFactory.findAllMonitoringTrades().map { it.code }
-
+        var now = LocalTime.now(ZoneId.of("Asia/Seoul"))
         if (remainingCandidates.isEmpty()) {
             if (loadedTops.size < defaultStockCount) {
                 loadedTops.addAll(StockUniverseLoader.loadUniverse())
@@ -944,10 +951,10 @@ object AutoTradingManager {
             if (reanalysisList.isNotEmpty()) {
                 candidates.addAll(reanalysisList)
             }
+            candidates.clear()///물타기
             reanalysisList.clear()
             if (KisSession.tradeConfig.lowerAveragePrice) {
                 currentBalance?.getHoldings()?.map {
-//                    println("물타기 기준 체크${ it.profitRate.toDouble()},${(KisSession.tradeConfig.lowerAverageMaxRate * -1)}, ${(KisSession.tradeConfig.lowerAverageMinRate * -1)}")
                     if(
                         it.quantity.toInt() > KisSession.tradeConfig.lowerAverageTargetCount &&
                         it.profitRate.toDouble() < (KisSession.tradeConfig.lowerAverageMaxRate * -1) &&
@@ -955,6 +962,14 @@ object AutoTradingManager {
                     {
                         candidates.add(RankingStock(mksc_shrn_iscd = it.code, hts_kor_isnm = it.name))
                         println("물타기 대상 추가 ${it.name}[${it.code}]")
+                        var oldTarget = it
+                        if ( oldTarget != null) {
+                            var avgPrive = oldTarget.avgPrice.toDouble()
+
+                            var qty = oldTarget.quantity.toDouble()
+                            var basePrice = ((avgPrive * qty) + it.currentPrice.toDouble()).div(qty!!.toInt() + 1)
+                            println("물타기 ${avgPrive}, ${qty} ${basePrice}")
+                        }
                     }
                 }
             }