波段趋势的选股公式

编写要求：

请老师在出现黄色五角星的地方做个选股公式. N:=20; N1:=7; N2:=69; T1:=IF((DATE<=1341231),1,0); M3:=EMA(CLOSE,3); M8:EMA(CLOSE,8),COLOR008000; M13:EMA(M8,13),COLOR0000FF; M62:EMA(M8,55),COLORF0F000; VAR1:=EMA(M13,62); M81:EMA(M62,81),COLOR00FFFF; M144:EMA(VAR1,144),LINETHICK2,COLOR0000FF; M250:EMA(VAR1,250),POINTDOT,LINETHICK2,COLORF00FF0; VAR2:=(CLOSE+HIGH+LOW)/(3); VAR3:=(EMA(VAR2,10))*(T1); VAR4:=(REF(VAR3,1))*(T1); STICKLINE((VAR3>VAR4),VAR3,VAR4,4,0),COLOR00FFFF; STICKLINE((VAR30.6) AND (VOL>=(1.5)*(MA(VOL,5))) AND COUNT((VARE>=VARF),3) AND (REF(LOW,1)=LLV(LOW,120)),1,0),LOW,'●买进'),COLORFF00FF; DRAWTEXT(IF(((COUNT((CLOSE0.6) AND COUNT((VARE>VARF),6) AND (REF(LOW,5)=LLV(LOW,120)) AND REF((CLOSE>=OPEN),4) AND REF((CLOSE>OPEN),3) AND REF((CLOSE>OPEN),2) AND REF((OPEN>CLOSE),1) AND (OPEN>REF(CLOSE,1)),1,0),LOW,'●买进'),COLOR00FFFF; VAR10:=(MA(CLOSE,80)-(MA(CLOSE,10))/(3))*(T1); DRAWTEXT(IF((CLOSE(MA(VOL,5))/(240)) AND (CLOSE>(REF(CLOSE,1))*(1.08)) AND (CLOSE<(MA(CLOSE,13))*(1.3)),1,0),LOW,'●抄底'),COLOR0000FF;

解答：

?VAR2:=(CLOSE+HIGH+LOW)/3;

VAR3:=(EMA(VAR2,10));