求助老师把追涨改成飞狐公式选股公式 RSV2:=(CLOSE-LLV(LOW,37))/(HHV(HIGH,37)-LLV(LOW,37))*100; 中线q:=SMA(RSV2,5,1)+2*STD(CLOSE,37),COLORRED; DRAWTEXT(LONGCROSS(中线q,20,15),20,'★追涨★');
爱约股解答：
rsv2:=(c-llv(l,37))/(hhv(h,37)-llv(l,37))*100;
longcross(sma(rsv2,5,1)+2*std(c,37),20,15);
