VAR2:=IF(MONTH<12,1,1);VAR3:=(2*CLOSE+HIGH+LOW)/4;VAR4:=LLV(LOW,34);VAR5:=HHV(HIGH,34);主力:=EMA((VAR3-VAR4)/(VAR5-VAR4)*100,13)*VAR2;散户:=EMA(0.667*REF(主力,1)+0.333*主力,2); 上扬:CROSS(主力,30) AND 散户<主力;