以下是趋势【副图】 大智慧（无源码的请下载附件导入）

网上闲逛，发现一个适合小波段操作的指标，源码与牛年奔牛相似，拿过来给大家分享。

好像是大智慧2的，把中间的颜色代码删除，就能装在大智慧1上。

VAR2:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;   
VAR3:=SMA(SMA(VAR2,3,1),3,1)/28.57;   
VAR4:=EMA(VAR3,5);   
VAR5:=3*VAR3-2*VAR4;   
AA:=CROSS(VAR5,VAR3) AND VAR3<2.1 AND C>O;   
VAR6:=(2*CLOSE+HIGH+LOW)/4;   
VAR7:=LLV(LOW,13);   
VAR8:=HHV(HIGH,13);   
VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);   
VARA:=EMA(0.667*REF(VAR9,1)+0.333*VAR9,2);   
趋势:VAR9,COLORFFFFFF,POINTDOT;   
STICKLINE(VAR9>VARA,VAR9,VARA,8,0),COLOR0000FF;   
STICKLINE(VAR9<=VARA,VAR9,VARA,8,0),COLOR00FF00 ;   
DRAWTEXT(AA,趋势,'牛'),COLORYELLOW;   
奔牛: EMA(0.382*REF(VAR9,2)+0.618*VAR9,6),COLORYELLOW;   
PARTLINE(奔牛,奔牛>REF(奔牛,1),RGB(255,0,0),奔牛<REF(奔牛,1),RGB(0,255,0)),LINETHICK2;   
PARTLINE(20,奔牛>REF(奔牛,1),RGB(255,0,0),奔牛<REF(奔牛,1),RGB(0,255,0)),POINTDOT,LINETHICK2;   
PARTLINE(50,奔牛>REF(奔牛,1),RGB(255,0,0),奔牛<REF(奔牛,1),RGB(0,255,0)),POINTDOT,LINETHICK2;   
PARTLINE(80,奔牛>REF(奔牛,1),RGB(255,0,0),奔牛<REF(奔牛,1),RGB(0,255,0)),POINTDOT,LINETHICK2;   
趋势！: 5*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-3*SMA(SMA(   
(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-SMA(SMA(SMA((   
CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),2,1),LINETHICK0,   
COLOR7F52AF;   
底部:= 5;   
抄底: IF(CROSS(趋势！,底部),60,0),LINETHICK1,STICK,COLORFF02FF;{超底：粉红柱}   
DRAWTEXT(抄底,50,'【抄】'),COLORYellow,LINETHICK1;{←抄底}   
天线:=100;   
{逃顶: IF(CROSS(天线,趋势！),1,0),LINETHICK0,STICK,COLORGREEN;}   
STICKLINE(CROSS(天线,趋势！),60,100,1,1),COLORGREEN;{逃顶：绿空心柱}   
DRAWTEXT(CROSS(天线,趋势！),60,'【逃】'),COLORWhite,LINETHICK1;   
VARMD1:=REF(CLOSE,1);   
VARMD2:=((SMA(MAX(CLOSE-VARMD1,0),7,1))/(SMA(ABS(CLOSE-VARMD1),7,1)))*(100);   
VARMD3:=CROSS(69,VARMD2);   
TMDD:=IF((DATE<=1341231),1,0);   
卖DD:=(FILTER(VARMD3,4))*(TMDD);   
DRAWTEXT(卖DD,100,'卖★'),COLORF9F900,LINETHICK2;