我认为很好用的MACD指标公式，副图
DIFF:EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA),COLORSTICK;
AB:=REF(DEA,20);
BB:=REF(CLOSE,30);
低值:LLV(DEA,25);
选股:CROSS("KDJ.J","KDJ.D") AND "KDJ.D"<30 AND
DEA>AB AND DEA>低值 AND CLOSE<BB AND 低值<-0.2,colorred;
