Var1:=(2*CLOSE+HIGH+LOW)/4;M5: EMA(var1,5);M8: EMA(var1,8);ma10:=EMA(Var1,10);昨天ma10:=REF(ma10,1);: if(ma10>昨天ma10,ma10,0), pointdot,linethick5,COLORYELLOW;: if(ma10<昨天ma10,昨天ma10,0),pointdot,linethick5,COLORred;