线:= MA(CLOSE,13);线:= MA(CLOSE,27);:=OSS(C,止损线)AND 止损线>风险线;波谷:=COUNT(L=LLV(L,20),20)=1 AND L=LLV(L,20);短X强打:主升 AND C/REF(C,1)>=1.055 AND C>MA(C,50)AND COUNT(波谷>0,30)>=1 AND NOT(REF(C/REF(C,1)>=1.095,1));