同花顺主力统计旗舰版副图源码

白线是趋势线，当白线低位扭头向上时可以尝试性买入，当白线高位下挫时可以卖出。

JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=AMOUNT/IF(HIGH=LOW,4,HIGH-LOW); 买1:=QJ0*(MIN(OPEN,CLOSE)-LOW); 买2:=QJ0*(JJ-MIN(CLOSE,OPEN)); 卖1:=QJ0*(MAX(CLOSE,OPEN)-JJ); 卖2:=QJ0*(HIGH-MAX(OPEN,CLOSE)); DT:=((买1+买2)-(卖1+卖2))/10000; 主力持仓:SUM(DT,66),colorwhite,LINETHICK1; STICKLINE(DT>0,主力持仓,主力持仓+DT,1,0),COLOR0000FF; STICKLINE(DT<0,主力持仓+DT,主力持仓,1,0),COLOR00FF00,colorblue;