通达信三合一底背离及选股指标公式

DIFF:EMA(CLOSE,12) - EMA(CLOSE,26);
 DEA:EMA(DIFF,9);
 MACD:2*(DIFF-DEA),COLORSTICK;
 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顶背:IF(D1>0,0.1,0),COLOR00FF00,POINTDOT;
 KDJ顶背:IF(D2>0,0.1,0),COLORFFCC66,POINTDOT;
 RSI顶背:IF(D3>0,0.1,0),COLORWHITE,POINTDOT;
 STICKLINE(B1>0,-0.1,0,2,0),COLORRED;
 STICKLINE(B2>0,-0.1,0,2,0),COLORFF00FF;
 STICKLINE(B3>0,-0.1,0,2,0),COLORYELLOW;
 STICKLINE(D1>0,0.1,0,2,0),COLOR00FF00;
 STICKLINE(D2>0,0.1,0,2,0),COLORFFCC66;
 STICKLINE(D3>0,0.1,0,2,0),COLORWHITE;
 {
选股公式:
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
 DEA:=EMA(DIFF,9);
 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));
底背离:B1>0 OR B2>0 OR B3>0;
 }