历史成交量副图(同花顺)

源码正文：

vol,VOLstICK , colorwhite;
Var2:=VOL/((HIGH-LOW)*2-Abs(CLOSE-OPEN));
Var3:=IF(CLOSE>OPEN,Var2*(HIGH-LOW),IF(CLOSE< OPEN,Var2*(HIGH-OPEN+CLOSE-LOW),VOL/2))/(IF(CLOSE>OPEN,0-Var2*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE< OPEN,0-Var2*(HIGH-LOW),0-VOL/2))*(-1))-IF(CLOSE>OPEN,0-Var2*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE< OPEN,0-Var2*(HIGH-LOW),0-VOL/2))*(-1)/IF(CLOSE>OPEN,Var2*(HIGH-LOW),IF(CLOSE< OPEN,Var2*(HIGH-OPEN+CLOSE-LOW),VOL/2));
Var4:=IF(CLOSE>OPEN,Var2*(HIGH-LOW),IF(CLOSE< OPEN,Var2*(HIGH-OPEN+CLOSE-LOW),VOL/2))-IF(CLOSE>OPEN,0-Var2*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE< OPEN,0-Var2*(HIGH-LOW),0-VOL/2))*(-1);
Var5:=IF(CLOSE>OPEN,Var2*(HIGH-LOW),IF(CLOSE< OPEN,Var2*(HIGH-OPEN+CLOSE-LOW),VOL/2));
Var6:=IF(CLOSE>OPEN,0-Var2*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE< OPEN,0-Var2*(HIGH-LOW),0-VOL/2))*(-1);
量比: Var3,VOLSTICK, colorgreen;
买比: Var5/VOL*100, coloryellow;
卖比: Var6/VOL*100, colorcyan;
换手: VOL/CAPITAL*100,VOLSTICK , colorwhite;
市值: CAPITAL/100*CLOSE/10000, coloryellow;
STICKLINE(Var5,VOL,0,8,1), colorred;
STICKLINE(Var6,VOL/Var5+VOL/Var6+Var5/Var6+Var6/Var5+Var6,0,8,0), colorgreen;

源码正文：

安全线:ema((CLOSE+HIGH+LOW)/3,55),colorf4e202;
A:=Ema(SLOPE(EMA(CLOSE,55),10)*15+CLOSE,2);
短期:EMA(SLOPE(EMA(CLOSE,55),10)*15+CLOSE,2),color83ffff;
长期:EMA(A,13),colorff80ff;

短线强度是一个反映市场强弱的指标，其中分为三条线，浅灰色的是安全线，顾名思义安全线就代表目标股票目前的安全或者风险，只有股票站在安全线上方运行的时候才代表目标股票在于安全期，反之则有风险。粗黄色的SK则代表短线趋动值，短线主导向上，真正牛股只有将短线趋动引导向上的时候才是上涨的开始，SD代表中线趋动值，中线代表趋势，只有当某种趋势形成以后才会有整体个股趋势的上涨，如果发现SK慢慢偏离了代表股价的k线，则说明目标股票马上将面临回调或者短期头部的出现。