VAR2:=MA((CLOSE-VAR1)/VAR1,1); VAR3:=IF(LLV(EMA(VAR2,3)-EMA(VAR2,12)*0.7,12) 0,0,-30); VAR4:=2*(EMA(CLOSE,12)-EMA(CLOSE,26)-EMA(EMA(CLOSE,12)-EMA(CLOSE,26),9)); 股海明珠:VAR3 0 AND CROSS(VAR4,0),COLORMAGENTA,LINETHICK3;