input:n(30,1,150);VAR1:=4*((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1),3.2,1);VAR2:=max(min(llv(var1,n)+1,20),8);VAR3:=MIN(MAX(HHV(VAR1,N)-1,80),92);var4:=var3-var2;bx:(var1-var2)/var4*100;ma120:=ma(c,120);ma60:=ma(c,60);tj1:=ma120-ref(ma120,1)>(ma120-ref(ma120,150))/150;:oss(VAR2,VAR1) and c>ma120 and tj1 ,linethick;:ref(选股,1),linethick;DRAWTEXT(选股,8,'选！'),COLOR0099FF;追:ref(var1,1)<35>19.5 and ma(c,20)>ma(c,55) and tj1,line