1F
Q2:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100;Q3:=SMA(Q2,9,1);Q4:=SMA(Q3,3,1);VAR3:=PEAKBARS(3,15,1)<10;VAR5:=IF(VAR3=1,2,0);顶:=IF(VAR5=2,2,0);V6:=CLOSE/REF(CLOSE,3)>=1.1;V7:=BACKSET(V6,3);买:IF((V7ANDCOUNT(V7,3)=1),30,0),COLORYELLOW,LINETHICK3;卖:IF(顶>REF(顶,1),50,0),COLORGREEN;选股选“买”这个指标线