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底背离:=FILTER(B1>0,5);

STICKLINE(MACD底背离,0,0.75,3,0),colorgreen;

DRAWTEXT(MACD底背离,0.57,'MACD底背离'),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底背离:=FILTER(B2>0,5);

STICKLINE(KDJ底背离,0,1,3,0),coloryellow;

DRAWTEXT(KDJ底背离,0.80,'KDJ底背离'),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底背离:=FILTER(B3>0,5);

STICKLINE(RSI底背离,0,0.5,3,0),COLORFFCC66;

DRAWTEXT(RSI底背离,0.25,'RSI底背离'),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顶背离:=FILTER(D1>0,5);

STICKLINE(MACD顶背离,2,1.25,3,0),COLOR0066FF;

DRAWTEXT(MACD顶背离,1.47,'MACD顶背离'),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顶背离:=FILTER(D2>0,5);

STICKLINE(KDJ顶背离,2,1,3,0),colorred;

DRAWTEXT(KDJ顶背离,1.2,'KDJ顶背离'),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顶背离:=FILTER(D3>0,5);

STICKLINE(RSI顶背离,2,1.5,3,0),COLORFF00FF;

DRAWTEXT(RSI顶背离,1.75,'RSI顶背离'),COLORFF00FF;