指標公式代碼分析及使用參考說明:

該分析指標公式主要包含了MACD、KDJ和RSI三個技術指標，并且對于這些指標所定義的底背離和頂背離進行了篩選，最終得到底背離選股和頂背離選股結果。

MACD指標是一種趨勢指標，用于判斷股票價格的漲跌趨勢以及價格的強度。它由兩條線組成，即快線（DIFF）和慢線（DEA），同時還有一個柱狀圖（MACD），用于表示快線與慢線之間的差異。MACD底背離出現時，意味著股票價格下跌，但MACD指標卻出現上漲趨勢，這通常是買入信號。

KDJ指標是一種擺動指標，用于判斷股票價格的超買和超賣情況，以及價格的波動性。它由三條線組成，即K線、D線和J線，其中K線表示最近N天內收盤價與最低價之間的比率，D線表示K線的平均值，而J線則是K線和D線的加權平均值。KDJ底背離出現時，意味著股票價格下跌，但KDJ指標卻出現上漲趨勢，這通常是買入信號。

RSI指標是一種強弱指標，用于判斷股票價格的強度和弱點。它通過計算一段時間內股票上漲日和下跌日的平均值，來確定股票的強度。RSI底背離出現時，意味著股票價格下跌，但RSI指標卻出現上漲趨勢，這通常是買入信號。

根據以上分析，可以使用該分析指標公式來篩選具有底背離或頂背離信號的股票，從而更好地確定股票的買入時機和賣出時機。但需要注意的是，分析指標只是一種工具，不能完全代替投資者自身的思考和決策。同時，應該結合其他技術指標和基本面分析來進行綜合判斷。

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源碼：

{背離副圖}
DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9),colorFF;
MACD:2*(DIFF-DEA),COLORSTICK;
D1:=EMA(CLOSE,3)-EMA(CLOSE,8);
D2:=EMA(OPEN,3)-EMA(OPEN,8);
D3:=EMA(HIGH,3)-EMA(HIGH,8);
D4:=EMA(LOW,3)-EMA(LOW,8);
STICKLINE(D1>=D2,D1,D2,7,1),Color0080FF;
STICKLINE(D1<=D2,D1,D2,7,1),colorFF00;
A1:=BARSLAST(REF(CROSS("MACD.DIFF"(12,26,9),"MACD.DEA"(12,26,9)),1));
B1:=REF(CLOSE,A1+1)>CLOSE AND REF("MACD.DIFF"(12,26,9),A1+1)<"MACD.DIFF"(12,26,9) AND CROSS("MACD.DIFF"(12,26,9),"MACD.DEA"(12,26,9));
MACD底背離:=FILTER(B1>0,5);DRAWTEXT(MACD底背離,0.30,'MACD\n底\n背\n離'),colorFF00;
A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));
B2:=REF(CLOSE,A2+1)>CLOSE AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
KDJ底背離:=FILTER(B2>0,5);DRAWTEXT(KDJ底背離,0.20,'KDJ\n底\n背\n離'),colorFFFF;
A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(CLOSE,A3+1)>CLOSE AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
RSI底背離:=FILTER(B3>0,5);DRAWTEXT(RSI底背離,0.34,'RSI\n底\n背\n離'),colorFFCC66;C1:=BARSLAST(REF(CROSS("MACD.DEA"(12,26,9),"MACD.DIFF"(12,26,9)),1));
D1:=REF(CLOSE,C1+1)<CLOSE AND REF("MACD.DIFF"(12,26,9),C1+1)>"MACD.DIFF"(12,26,9) AND CROSS("MACD.DEA"(12,26,9),"MACD.DIFF"(12,26,9));
MACD頂背離:=FILTER(D1>0,5);DRAWTEXT(MACD頂背離,0.33,'MACD\n頂\n背\n離'),color66FF;
C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));
D2:=REF(CLOSE,C2+1)<CLOSE AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));
KDJ頂背離:=FILTER(D2>0,5);DRAWTEXT(KDJ頂背離,0.31,'KDJ\n頂\n背\n離'),ColorF8F343;
C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));
D3:=REF(CLOSE,C3+1)<CLOSE AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));RSI頂背離:=FILTER(D3>0,5),colorFF00FF;
DRAWTEXT(RSI頂背離,0.32,'RSI\n頂\n背\n離'),colorFF00FF;
底背離選股:(MACD底背離 OR KDJ底背離 OR RSI底背離)/3.5;
頂背離選股:(MACD頂背離 OR KDJ頂背離 OR RSI頂背離)/3.5;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));
B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF);
C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));
D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));
C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));
D3:=REF(C,C3+1)<C AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));
MACD底背:IF(B1>0,-0.1,0),COLORRED,POINTDOT;
KDJ底背:IF(B2>0,-0.1,0),COLORFF00FF,POINTDOT;
RSI底背:IF(B3>0,-0.1,0),COLORYELLOW,POINTDOT;
MACD頂背:IF(D1>0,0.1,0),COLOR00FF00,POINTDOT;
KDJ頂背:IF(D2>0,0.1,0),COLORFFCC66,POINTDOT;
RSI頂背:IF(D3>0,0.1,0),COLORWHITE,POINTDOT;
STICKLINE(B1>0,0,0.12,6,0),COLORRED;
STICKLINE(B2>0,0,0.12,6,0),COLORFF00FF;
STICKLINE(B3>0,0,0.12,6,0),COLORYELLOW;STICKLINE(D1>0,0,0.12,6,0),COLOR00FF00;
STICKLINE(D2>0,0,0.12,6,0),COLORFFCC66;
STICKLINE(D3>0,0,0.12,6,0),COLORWHITE;

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