通達信副圖指標：成交量買盤 + 賣盤

VAR1:=(VOL / (((HIGH - LOW) * 2) - ABS((CLOSE - OPEN))));
買盤:=IF((CLOSE > OPEN),(VAR1 * (HIGH - LOW)),IF((CLOSE < OPEN),(VAR1 * ((HIGH - OPEN) + (CLOSE - LOW))),(VOL / 2)));
賣盤:=IF((CLOSE > OPEN),(0 - (VAR1 * ((HIGH - CLOSE) + (OPEN - LOW)))),IF((CLOSE < OPEN),(0 - (VAR1 * (HIGH - LOW))),(0 - (VOL / 2))));
買賣差:=(買盤 + 賣盤);
STICKLINE((買賣差 < 0),0,買賣差,3,0),COLOR33FF33;
量比:=(VOL / MA(VOL,5));
JX1:=BARSSINCE(買盤);
JY1:=IF(((121 > JX1) AND (JX1 > 0)),JX1,120);
JY2:=IF(((4 > JX1) AND (JX1 > 0)),JX1,3);
VAR30:=MA(VOL,JY2);
神比:=(買盤 / VAR30);
鬼比:=(賣盤 / VAR30);
VAR2:=(HIGH - LOW);
VAR3:=ABS((OPEN - CLOSE));
VAR4:=(HIGH - IF((CLOSE > OPEN),CLOSE,OPEN));
VAR5:=(IF((CLOSE > OPEN),OPEN,CLOSE) - LOW);
VAR6:=((VAR3 / VAR2) * VOL);
VAR7:=((VAR4 / VAR2) * VOL);
VAR8:=((VAR5 / VAR2) * VOL);
VAR9:=IF(((VOL / CAPITAL) > 0.001),1,EXP(ABS(LOG(((VOL / CAPITAL) * 100)))));
VARA:=(((CLOSE - MA(CLOSE,5)) / MA(CLOSE,5)) * 100);
VARB:=(((MA(CLOSE,5) > MA(CLOSE,10)) AND (MA(CLOSE,10) > MA(CLOSE,30))) AND (MA(CLOSE,30) > MA(CLOSE,60)));  VARC:=((MA(CLOSE,5) < MA(CLOSE,10)) AND (MA(CLOSE,10) < MA(CLOSE,30)));
VARD:=REF(CLOSE,1);
VARE:=((SMA(MAX((CLOSE - VARD),0),6,1) / SMA(ABS((CLOSE - VARD)),6,1)) * 100);
DRAWTEXT((YEAR > 2000) AND (CROSS(84,VARE)),(VOL * 1.3),'賣出'),COLORF2A3A4;

{DRAWTEXT(((DATE > 700101) AND CROSS(84,VARE)),HIGH*1.2,'■賣出'),COLORF2A3A4;和上面是一樣意思,也是時間限制}
VAR40:=((IF((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE > OPEN)),VAR6,買盤) + 買盤) / 2);
VAR41:=((IF(((VAR7 > VAR6) AND (VAR7 > VAR8)),VAR7,買盤) + 買盤) / 2);
VAR42:=((IF(((VAR8 > VAR6) AND (VAR8 > VAR7)),VAR8,買盤) + 買盤) / 2);
VAR50:=((IF((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE < OPEN)),VAR6,賣盤) + 賣盤) / 2);
三日上攻:=MA((((VAR40 + VAR41) + VAR42) / 3),JY2);
三日下攻:=MA(VAR50,JY2);
多頭:STICKLINE((CLOSE > MA(CLOSE,30)),0,VOL,3,1),COLOR0000FF;
空頭:STICKLINE((CLOSE < MA(CLOSE,30)),0,VOL,3,1),COLOR00FF00;

STICKLINE((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE > OPEN)),0,VAR6,2,0),COLOR00FFFF;
STICKLINE((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE < OPEN)),0,VAR6,2,0),COLORFF0000;
STICKLINE(((VAR8 > VAR6) AND (VAR8 > VAR7)),0,VAR8,2,0),COLORFFFFFF;
STICKLINE(((VAR7 > VAR6) AND (VAR7 > VAR8)),0,VAR7,2,0),COLORFF00FF;
STICKLINE((VOL > (MA(VOL,5) * 2.5)),0,VOL,0.5,0);
STICKLINE((買盤 > 0),買盤,0,0.5,0),COLOR0000FF;
上攻均量:=MA(買盤,JY1);
下攻均量:=MA(賣盤,JY1);
DRAWTEXT(((((((((VAR7 > VAR6) AND (VARA > 2)) AND (VAR9 > VAR8)) AND (CLOSE > MA(CLOSE,5))) AND (CLOSE > MA(CLOSE,30))) AND (HIGH > MA(CLOSE,60))) AND (VOL > MA(VOL,5))) AND (VAR7 >= MA(VOL,5))),VOL*1.2,'▼出貨');
DRAWTEXT(((((((VAR8 > VAR6) AND (VAR8 > VAR7)) AND (VARA < (0 - 2))) AND (CLOSE < MA(CLOSE,30))) AND (VAR8 < (MA(VOL,5) / 2))) AND (MA(VOL,5) < MA(VOL,10))),VOL*1.2,'●低進');
DRAWTEXT((((((VAR6 > (MA(VOL,5) * 2)) AND (VAR6 >= VAR7)) AND (VAR6 >= VAR8)) AND (CLOSE > OPEN)) OR ((VOL > (MA(VOL,5) * 3)) AND VARB)),VOL*1.2,'◆強勢');

DRAWTEXT((((((量比 > 1) AND ((買盤 / 三日上攻) > 1.58)) AND IF((三日上攻 > 上攻均量),(三日上攻 > 三日下攻),(三日上攻 > REF(三日上攻,1)))) AND (三日下攻 < REF(三日下攻,1))) AND ((((CLOSE - REF(CLOSE,3)) / REF(CLOSE,3)) * 100) < 14)),(買盤 * 1.2),'★參與'),COLOR99FF00;
換手率:=((VOL / CAPITAL) * 100); 
DRAWTEXT((((VOL / REF((SUM(VOL,5) / 5),1)) >= 2) AND (換手率 > 1)),(VOL * 1.05),'●量變'),COLOR00FFFF;