VAR1:=(ma(CLOSE,80)-MA(CLOSE,13)/3);
VAR2:=( MA((CLOSE-VAR1)/VAR1,1));
MMA:=ema(VAR2,12)*0.7;
MMB:=EMA(VAR2,3);
快到底:=IF(LLV(MMB-MMA,12)>0,0,-30),LINETHICK2,COLORGREEN;
difF:( EMA(CLOSE,12) - EMA(CLOSE,26))*100,COLORRED;
DEA: EMA(DIFF,9),COLORFFFFFF,LINETHICK1;
macd:= 2*(DIFF-DEA);
抄底:=IF(快到底<0 AND crOSS(MacD,0),30,0);
红箭头:抄底;