这个波浪指标，可以帮助你了解个股的浪形
可以帮助你抓主升浪的的一个波浪指标，提前知道趋势
{通达信波浪指标}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=LLV(LOW,30);
VAR6:=HHV(HIGH,30);
VAR7:=EMA((CLOSE-VAR5)/(VAR6-VAR5)*100,5);
VAR8:=EMA(0.667*REF(VAR7,1)+0.333*VAR7,2);
趋势线:EMA(VAR4,3),COLORRED,LINETHICK2;
DRAWICON(CROSS(趋势线,20),趋势线,1);
DRAWICON(CROSS(80,趋势线),趋势线,2);
STICKLINE(趋势线>REF(趋势线,1),趋势线,REF(趋势线,1),3,0),COLORRED;
STICKLINE(趋势线<REF(趋势线,1),趋势线,REF(趋势线,1),3,0),COLORGREEN;
DRAWTEXT(CROSS(趋势线,20) AND REF(趋势线,1)<20,趋势线,'买'),COLORRED;
DRAWTEXT(CROSS(80,趋势线) AND REF(趋势线,1)>80,趋势线,'卖'),COLORGREEN;
