买盘:=IF(CLOSE OPEN,VAR1*(HIGH-LOW),IF(CLOSE OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));
卖盘:=IF(CLOSE OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE OPEN,0-VAR1*(HIGH-LOW),0-VOL/2));
DLX:(买盘-(-卖盘))/量*换手,color3d;
DLX1:SUM(DLX,6),coloryellow;
DLX2:ma(DLX1,5);
DLX3:ma(DLX1,10);
A1:=SUMBARS(VOL,CAPITAL);
CMA:=IF(CAPITAL 0,SUM(AMOUNT,A1)/SUM(VOL,A1)/100,EMA(CLOSE,120));
