W:=LLV(LOW,9);G:=HHV(HIGH,9);S:=EMA((CLOSE-W)/(G-W)*100,3);T:=(C+H+L)/3*100;R:=EMA(T,10)-EMA(T,30);买:EMA(S,3),colorred;卖:MA(买,3),ColorD8D8BF;: IF(买>卖,买,0), colorred,LINETHICK3;带:MA(R,1),colorlired;子带:REF(趋势带,5),ColorD8D8BF;DRAWBAND(子带,RGB(0,255,0),趋势带,RGB(255,255,0));买股:IF(OSS(买,卖) ,30,0);W:=CROSS(卖,买)*10;STICKLINE(W=10,卖,75,3),colorgreen;