通达信缠论第三类买点选股指标公式

LS:=50;
A1:=HHV(H,LS*0.7){TUFENDOU};
A2:=HHV(H,LS*4){TUFENDOU};
A3:=REF(HHV(H,LS*4),LS*0.7){TUFENDOU};
A4:=LLV(L,LS/10){TUFENDOU};
选股:{TUFENDOU}A1=A2 AND A1>=A3*1.2 AND A4>A3;