低吸:=0.82*MA(FORCAST(CLOSE,2),40),COLORF7E300;
A:=DYNAINFO(3)>L AND 低吸>L;
VAR1A:=DMA(EMA(CLOSE,12),SUM(vol,5)/3/CAPITAL);
VAR2A:=REF(HIGH,10)/CLOSE>1.35;
VAR3A:=(COST(20)-CLOSE)/CLOSE>0.15;
VAR4A:=HIGH>LOW*1.051;
秋风起蟹膏满:=VAR4A AND COUNT(VAR4A,5)>1;
蟹膏满:=(((CLOSE-VAR1A)/VAR1A*100<-30) OR VAR2A) AND VAR3A AND 秋风起蟹膏满;
BB:=蟹膏满 AND A;
红箭头:BB;