EMA3:=EMA(C,3); EMA13:=EMA(C,13); EMA21:=EMA(C,21); EMA55:=EMA(C,55); AR1:=EMA21>EMA13 AND EMA13>EMA3; AR2:=BARSLAST((C-EMA3)/EMA3*100<-6); AR3:=EMA3>=REF(EMA3,2); AR4:=COUNT(CROSS(C,EMA3),AR2)=1; AR5:=AR1 AND AR2 AND AR3 AND AR4; AR6:=AR5 AND FILTER(AR5,10); 启动: AR6;