文档介绍：【通达信】三背离(分水岭、操作线、底背离、顶背离)-指标公式源码
A:=MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
分水岭:IF(MA(CLOSE,17)<B,B,MA(CLOSE,17)),COLORFF00FF,HICK2;
操作线:分水岭-(EMA(C,3)-分水岭),COLOR00FFFF,HICK2;
PM:MA(C,5),COLORWHITE,HICK2;
IF(PM> REF(PM,1),PM,DRAWNULL),COLORRED,HICK2;
IF(PM=REF(PM,1),PM,DRAWNULL),COLORRED;
IF(PM<REF(PM,1),PM,DRAWNULL),COLORFF9900,HICK2;
S:=(PM> 操作线);
DD:=分水岭<REF(分水岭,1);
IF(DD,分水岭,DRAWNULL),COLOR00FF00,HICK2;
IF(S,分水岭,DRAWNULL),COLOR00FF00,POINTDOT,HICK4;
DRAWICON(CROSS(分水岭,操作线),分水岭-,1);{买入红箭头}
A1:=BARSLAST(REF(CROSS("",""),1));
B1:=REF(C,A1+1)> C AND REF("",A1+1)<"" AND CROSS("","");
DRAWTEXT(B1> 0,L-,'MACD底背离'),COLOR00FFFF;{MACD底背离}
A2:=BARSLAST(REF(CROSS("",""),1));
B2:=REF(C,A2+1)> C AND REF("",A2+1)<"" AND CROSS("","");
DRAWTEXT(B2,L-,'KDJ底背离'),COLORFF00FF;{KDJ底背离}
A3:=BARSLAST(REF(CROSS("",""),1));
B3:=REF(C,A3+1)> C AND REF("",A3+1)<"" AND CROSS("","");
DRAWTEXT(B3> 0,L-,'RSI底背离'),COLOR0000FF;{RSI底背离}
C1:=BARSLAST(REF(CROSS("",""),1));
D1:=REF(C,C1+1)<C AND REF("",C1+1)> "" AND CROSS("