MACD回零轴

DIFF:=EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);
DEA:=EMA(DIFF,MID);
DIFF<0 AND DIFF<REF(DIFF,1) AND REF(DIFF,1)<REF(DIFF,2) AND
REF(DIFF,2)<REF(DIFF,3) AND REF(DIFF,3)<REF(DIFF,4)
AND DEA>DIFF AND MA(DIFF,N)>0 AND REF(DIFF,3)>=0 AND C/MA(C,N)>0.95
AND HHV(DIFF,5)>0.25;