[PEL] 复制代码 ma21:ma(close,21);
ma55:ma(close,55);
ma120:ma(close,120);
if (CROSS(ma120,close) and ENTERBARS<21) or (CROSS(ma55,close) and ENTERBARS>=21 and ENTERBARS<55) or (CROSS(ma21,close) and ENTERBARS>=55) and HOLDING>0 then BEGIN
sell(1,1,MARKETR);
END
if (CROSS(close,ma120) and ENTERBARS<21) or (CROSS(close,ma55) and ENTERBARS>=21 and ENTERBARS<55) or (CROSS(close,ma21) and ENTERBARS>=55) and HOLDING>0 then BEGIN
sellshort(1,1,MARKETR);
END
if ma21>ma55 and ma55>ma120 and close>ma21 and holding=0 then BEGIN
buy(1,1,MARKETR);
END
if ma21<ma55 and ma55<ma120 and close<ma21 and holding=0 then BEGIN
buyshort(1,1,MARKETR);
END
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