赚了两倍之选股指标公式

Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;
Q3:=SMA(Q2, 9, 1);
Q4:=SMA(Q3, 3, 1);
快线:=3*Q3-2*Q4;
趋势线:=EMA(Q3, 3);
金叉:= crOSS(快线,趋势线);
选股:金叉;