文华财经macd顶底背离幅图指标公式源码:
DIFF :EMA(CLOSE,12) – EMA(CLOSE,26);
DEA : EMA(DIFF,9);
MACD:2*(DIFF-DEA),COLORSTICK;
VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR8:=LLV(LOW,20);
VARAA:=HHV(HIGH,26);
B8:=EMA((VAR6-VAR8)/(VARAA-VAR8)*100,8);
B18:=EMA(B8,5);
K22:=B8>80 AND CROSS(B18,B8);
K1:=BARSLAST(K22);
K2:=REF(K1,1);
K底:=B8<20 AND CROSS(B8,B18);
K底1:=BARSLAST(K底);
K底2:=REF(K底1,1);
DRAWTEXT(REF(B8,1)>80 AND CROSS(B18,B8) AND REF(B8,1)<REF(B8,K2+2) AND REF(C,1)>REF(C,K2+2),MAX(DIFF,DEA),’K顶’),COLORGREEN,VALIGN0;
//DRAWTEXT(B8<25 AND CROSS(B,B1) AND B8>REF(B,K底2) AND C<REF(C,K底2),MAX(DIFF,DEA),’底背离’),COLORFF00FF,VALIGN0;
DRAWTEXT(B8<25 AND CROSS(B8,B18) AND B8>REF(B8,K底2) AND C<REF(C,K底2),MAX(DIFF,DEA),’K底’),COLORRED,VALIGN0;