EMA13:EMA(C,13),COLORWHITE;EMA21:EMA(C,21),COLORYELLOW;EMA34:EMA(C,34),COLORFF00FF;EMA60:MA(C,60),COLORFFCC66;VAR2:=(2*CLOSE+HIGH+LOW)/4;VAR3:=IF(YEAR>=2099 AND MONTH>2,0,1);VAR4:=LLV(LOW,5);VAR5:=HHV(HIGH,4);:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3;:=EMA(0.667*REF(散户,1)+0.333*散户,2)*VAR3;DRAWTEXT(OSS(散户,庄家) AND 散户<50>40 AND 71>散户,H+0.05,'短出'),COLORGREEN;DRAWTEXT(CROSS(散户,庄家) AND 散户<30>70,H+0.05,'高减'),COLORYELLOW;DRAWICON(CROSS(散户,庄家) AND 散户<30>70,H+0.05,2);VAR9:=CLOSE-REF(CLOSE,5);VARA:=EMA(EMA