大家都想要的MACD\KDJ\RSi 頂底背離指標，還可以選股。

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 A1:=BARSLAST(ref(cross("macd.diff"(12,26,9),"macd.dea"(12,26,9)),1));
B1:=ref(c,A1+1)>c 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);
STICKLINE(MACD底背離,0,0.75,3,0),COLORGREEN;
DRAWTEXT(MACD底背離,0.57,'MACD底背離'),COLORGREEN;
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));
KDJ底背離:=FILTER(B2>0,5);
STICKLINE(KDJ底背離,0,1,3,0),COLORYELLOW;
DRAWTEXT(KDJ底背離,0.80,'KDJ底背離'),COLORYELLOW;
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));
RSI底背離:=FILTER(B3>0,5);
STICKLINE(RSI底背離,0,0.5,3,0),COLORFFCC66;
DRAWTEXT(RSI底背離,0.25,'RSI底背離'),COLORFFCC66;
2,COLORRED;
C1:=BARSLAST(ref(cross("macd.dea"(12,26,9),"macd.diff"(12,26,9)),1));
D1:=ref(c,C1+1)<c 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);
STICKLINE(MACD頂背離,2,1.25,3,0),COLOR0066FF;
DRAWTEXT(MACD頂背離,1.47,'MACD頂背離'),COLOR0066FF;
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));
KDJ頂背離:=FILTER(D2>0,5);
STICKLINE(KDJ頂背離,2,1,3,0),COLORRED;
DRAWTEXT(KDJ頂背離,1.2,'KDJ頂背離'),COLORRED;
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));
RSI頂背離:=FILTER(D3>0,5);
STICKLINE(RSI頂背離,2,1.5,3,0),COLORFF00FF;
DRAWTEXT(RSI頂背離,1.75,'RSI頂背離'),COLORFF00FF;

底背離:MACD底背離 or KDJ底背離 or RSI底背離;
頂背離:MACD頂背離 or KDJ頂背離 or RSI頂背離;