通达信一二三抄底（副图/选股指标）

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);
AA:=DRAWTEXT(CROSS(VAR3,VAR4),(VAR3)*(0.98), IN ),COLOR00FFFF;
买入:IF(AA,1,0);