A:=*CLOSE;B:=SUM(A,1)/SUM(,1);B1:=EMA(B,17);:=(B-B1)*100/B;DIFF:=EMA(资金,12) - EMA(资金,26);DEA:=EMA(DIFF,9);A1:=BARSLAST(REF(OSS(DIFF,DEA),1));:REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);