diff --git a/BitgetApi/IndicatorConditionSetup/SMABandConditionSetup.cs b/BitgetApi/IndicatorConditionSetup/SMABandConditionSetup.cs
index 856c15f..a96f23c 100644
--- a/BitgetApi/IndicatorConditionSetup/SMABandConditionSetup.cs
+++ b/BitgetApi/IndicatorConditionSetup/SMABandConditionSetup.cs
@@ -1,4 +1,5 @@
 using BitgetAPI.Data;
+using DevExpress.XtraBars.ViewInfo;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -13,32 +14,27 @@ namespace BitgetApi.IndicatorConditionSetup
     {
         private readonly int rangeLookback = 12;
         private readonly double rangeThresholdPercent = 0.6;
-        private readonly int recentTouchLookback = 5;
-        private readonly int recentTouch2Lookback = 15;
 
 
         public bool Calculate(List<CandleData> candles, SMABandType type)
         {            
-            var close = candles.Select(t => t.Close).ToList();
-            close.RemoveAt(close.Count - 1);
+            var close = candles.Select(t => t.Close).ToList();            
 
-            var high = candles.Select(t=>t.High).ToList();
-            high.RemoveAt(high.Count - 1);
+            var high = candles.Select(t=>t.High).ToList();            
 
-            var low = candles.Select(t => t.Low).ToList();
-            low.RemoveAt(low.Count - 1);
+            var low = candles.Select(t => t.Low).ToList();            
 
-            var open = candles.Select(t => t.Open).ToList();
-            open.RemoveAt(open.Count - 1);
+            var open = candles.Select(t => t.Open).ToList();            
 
             int i = close.Count - 1;
-            if (close.Count < 20 || high.Count < 20 || low.Count < 20 || open.Count < 20)
+            if (close.Count < 100 || high.Count < 100 || low.Count < 100 || open.Count < 100)
                 return false;
 
             // SMA4 관련
             double sma4 = Sma4(close, i);
             double prevSma4 = Sma4(close, i - 1);
             double prev2Sma4 = Sma4(close, i - 2);
+            double prev3Sma4 = Sma4(close, i - 2);
 
             // 밴드 계산
             double sma4High = Highest(close, i, 12);
@@ -52,26 +48,39 @@ namespace BitgetApi.IndicatorConditionSetup
             double prev2Sma4High = Highest(close, i - 2, 12);
             double prev2Sma4Low = Lowest(close, i - 2, 12);
             double prev2Sma4Middle = SMA(close, i - 2, 12);
+
+            double prev3Sma4High = Highest(close, i - 3, 12);
+            double prev3Sma4Low = Lowest(close, i - 3, 12);
+            double prev3Sma4Middle = SMA(close, i - 3, 12);
+
             bool isSideways = IsSideways(high, low, i);
 
-            // 조건 판단
-            bool isLongRecentTouch = IsRecentTouch(close, i, recentTouchLookback, "low");
-            bool isShortRecentTouch = IsRecentTouch(close, i, recentTouchLookback, "high");
-            bool isShort2RecentTouch = IsMiddleBreakout(close, i, recentTouch2Lookback, true);
-            bool isLong2RecentTouch = IsMiddleBreakout(close, i, recentTouch2Lookback, false);
+            //구름떼
+            double conversionLine = (high.Skip(i - 8).Take(9).Max() + low.Skip(i - 8).Take(9).Min()) / 2.0;
+            double baseLine = (high.Skip(i - 25).Take(26).Max() + low.Skip(i - 25).Take(26).Min()) / 2.0;
+            double leadingSpan1 = (conversionLine + baseLine) / 2.0;
+            double leadingSpan2 = (high.Skip(i - 51).Take(52).Max() + low.Skip(i - 51).Take(52).Min()) / 2.0;
+
+            double cloudTopNow = Math.Max(leadingSpan1, leadingSpan2);
+            double cloudBottomNow = Math.Min(leadingSpan1, leadingSpan2);
+
+            bool isSma4BelowCloud = sma4 < cloudBottomNow;
+            bool isSma4AboveCloud = sma4 > cloudTopNow;
+
 
             bool greenCandle = open[i] < close[i];
             bool redCandle = open[i] > close[i];
 
             // 진입/청산 조건
-            bool rawNewLong = (isSideways && !isLongRecentTouch && isLong2RecentTouch && sma4 == sma4High && prevSma4 < sma4 && prevSma4 == prevSma4High && prev2Sma4 < prev2Sma4High && greenCandle)
-                || (isSideways && isLong2RecentTouch && sma4 > sma4Middle && prevSma4 < prevSma4Middle && prevSma4 < sma4 && (sma4Middle - prevSma4Middle) > (prevSma4Middle - SMA(close, i - 2, 12)) && greenCandle);
+            bool rawNewLong = isSideways && isSma4AboveCloud && (sma4 == sma4High && prevSma4 <= prevSma4High && prev2Sma4 <= prev2Sma4High) && (sma4 >= prevSma4 && prevSma4 >= prev2Sma4 && prev2Sma4 >= prev3Sma4);
 
-            bool rawLongSell = close[i] < sma4Middle || (prevSma4High == prevSma4 && sma4High > sma4);
+            bool rawLongSell = (sma4 <= prevSma4 && prevSma4 <= prev2Sma4 && prev2Sma4 <= prev3Sma4 && sma4 == sma4Low);
 
-            bool rawNewShort = (sma4 == sma4Low && prevSma4 > sma4 && prevSma4 > prevSma4Low && open[i] > close[i] && ((sma4Middle - prevSma4Middle) < (prevSma4Middle - prev2Sma4Middle)));
-            
-            bool rawShortSell = close[i] > sma4Middle || (sma4High == sma4 && prevSma4High > prevSma4) || (prev2Sma4Low == prev2Sma4 && prevSma4Low < prevSma4);
+
+            bool rawNewShort = isSideways && isSma4BelowCloud && (sma4 == sma4Low && prevSma4 >= prevSma4Low && prev2Sma4 >= prev2Sma4Low) && (sma4 <= prevSma4 && prevSma4 <= prev2Sma4 && prev2Sma4 <= prev3Sma4);
+
+
+            bool rawShortSell = (sma4 >= prevSma4 && prevSma4 >= prev2Sma4 && prev2Sma4 >= prev3Sma4 && sma4 == sma4High);
 
             // === 시그널 계산 ===
             if (type == SMABandType.LongBuy)
@@ -129,32 +138,5 @@ namespace BitgetApi.IndicatorConditionSetup
             double range = highestHigh - lowestLow;
             return range > (highestHigh * rangeThresholdPercent / 100.0);
         }
-
-        private bool IsRecentTouch(List<double> close, int currentIndex, int lookback, string type)
-        {
-            for (int j = currentIndex - lookback + 1; j <= currentIndex; j++)
-            {
-                double sma4 = Sma4(close, j);
-                double band = (type == "low") ? Lowest(close, j, 12) : Highest(close, j, 12);
-                double prevSma4 = Sma4(close, j - 1);
-                double prevBand = (type == "low") ? Lowest(close, j - 1, 12) : Highest(close, j - 1, 12);
-
-                if (sma4 >= band && prevSma4 == prevBand)
-                    return true;
-            }
-            return false;
-        }
-
-        private bool IsMiddleBreakout(List<double> close, int currentIndex, int lookback, bool above)
-        {
-            for (int j = currentIndex - lookback + 1; j <= currentIndex; j++)
-            {
-                double sma4 = Sma4(close, j);
-                double middle = SMA(close, j, 12);
-                if (above && sma4 > middle) return true;
-                if (!above && sma4 < middle) return true;
-            }
-            return false;
-        }
     }
 }