D:=(EMA(CLOSE,10) - EMA(CLOSE,36))*100;R:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*400-200;牛头:MA(R,2),colorred,linethick1;本线:MA(D,1),coloryellow ,linethick1;快炒线:MA(牛头,2),colorblue;STICKLINE(V>0,0,0,5,0),colorgreen;STICKLINE(V>-100,-100,-100,5,0),colorred;DRAWTEXT(OSS(牛头,本线),牛头-100,'抓牛头'),colorgreen;FILLRGN(牛头,本线,牛头>本线,RGB(255,0,0),牛头<本线,colorblack);