大智慧快线MACD指标(源码)

DIFF : EMA(CLOSE,6) - EMA(CLOSE,13);
DEA : EMA(DIFF,9);
MACD : 2*(DIFF-DEA), COLORSTICK;
A1:=BARSLAST(REF(CROSS(DIFF,DEA ),1));
DRAWTEXT(REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA)>0 ,DIFF,"M"),COLOR00FFFF;{MACD底背离};
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
DRAWTEXT(REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF)>0,DIFF,"M"),COLOR00FF00;{MACD顶背离};