EMA120:=EMA(CLOSE,120);
一线金叉:crOSS(EMA5,EMA10) AND CLOSE OPEN AND CLOSE REF(CLOSE,1) AND CLOSE/REF(CLOSE,1) =1.018
OR CROSS(EMA5,EMA120) AND CLOSE OPEN AND CLOSE REF(CLOSE,1) AND CLOSE/REF(CLOSE,1) =1.018
OR CROSS(EMA10,EMA20) AND CLOSE OPEN AND CLOSE REF(CLOSE,1) AND CLOSE/REF(CLOSE,1) =1.018
OR CROSS(EMA5,EMA20) AND CLOSE OPEN AND CLOSE REF(CLOSE,1) AND CLOSE/REF(CLOSE,1) =1.018 AND CROSS(EMA5,EMA60);