近日抽空，翻书｛投机的魅力｝，觉得写得还不错。书中最后给出抓主升浪撞牛股的公式，偶觉得有必要学习学习。现将源码奉上，请高手老师改为TDX版本的公式，让大家共同受益。谢谢了先！
狼巡成本均线（主图）
AB:=(SUM(CLOSE*AMOUNT,360)/SUM(AMOUNT,360));   
A1:= (SUM(CLOSE*AMOUNT,300)/SUM(AMOUNT,300));
A2:= (SUM(CLOSE*AMOUNT,240)/SUM(AMOUNT,240));
A3:= (SUM(CLOSE*AMOUNT,180)/SUM(AMOUNT,180));
A4:= (SUM(CLOSE*AMOUNT,120)/SUM(AMOUNT,120));
A5:= (SUM(CLOSE*AMOUNT,90)/SUM(AMOUNT,90));
A6:= (SUM(CLOSE*AMOUNT,60)/SUM(AMOUNT,60));
A7:= (SUM(CLOSE*AMOUNT,30)/SUM(AMOUNT,30));
B1:(A1+A2+A3)/3;
B2:(A3+A4+A5)/3;
B3:(A6+A7+A5)/3;
B4:(AB+A1)/2,LINETHICK2;
 

下面的公式源码，都是没有经过测试，甚至连标点符号都没有了，需要自己加工。
狼巡OBWN（附图）

A1:=SUM(IF(CLOSE＞REF(CLOSE,1),VOL, IF(CLOSE＜REF(CLOSE,1),-VOL,0)),0)/100000
A2:=EMA(A1,5)×CLOSE;
LONG:EMA(A2,24)-EMA(A2.52),COLORFFOOFF
XN:EMA(LONG,10),COLOR008800
LONGXN:3×LONG-2×XN,COLOR0000FF
LB:=(LONG-XN)×3
AA:0,COLORRED
STICKLINE(XN＞=LONG,AA,LB,0,0),COLOR008800
STICKLINE(XN＜LONG,AA,LB,0,0),COLORRED
（说明：A1赋值：如果收盘价＞昨收，返回成交量（手），否则返回如果收盘价＜昨收，返回-成交量（手），否则返回0的历史累和/100000）




狼巡成本均线（周线）
A1:= (SUM(CLOSE×AMOUNT,90)/SUM(AMOUNT,90))
A2:= (SUM(CLOSE×AMOUNT,60)/SUM(AMOUNT,60))
A3:= (SUM(CLOSE×AMOUNT,30)/SUM(AMOUNT,30))
A4:= (SUM(CLOSE×AMOUNT,20)/SUM(AMOUNT,20))
A5:= (SUM(CLOSE×AMOUNT,10)/SUM(AMOUNT,10))
长期成本：(A1+A2+A3)/3，COLORBLACK,LINETHICK2
中期成本：(A3+A4+A5)/3,COLORFF00FF

狼巡成本均线（周线）选股
A1:= (SUM(CLOSE×AMOUNT,90)/SUM(AMOUNT,90))
A2:= (SUM(CLOSE×AMOUNT,60)/SUM(AMOUNT,60))
A3:= (SUM(CLOSE×AMOUNT,30)/SUM(AMOUNT,30))
A4:= (SUM(CLOSE×AMOUNT,20)/SUM(AMOUNT,20))
A5:= (SUM(CLOSE×AMOUNT,10)/SUM(AMOUNT,10))
AC:= (A1+A2+A3)/3，
AZ:= (A3+A4+A5)/3,
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26)
DEA:=EMA(DIF,9)
CLOSE＞AC   AND  CROSS(DIF,DEA)