通达信牛窝买点主图指标公式
VARFF1:=LLV(LOW,21);VARFF2:=HHV(HIGH,21);AKFF1:=EMA((((CLOSE - VARFF1) / (VARFF2 - VARFF1)) * 100),5);AKFF:=EMA((((CLOSE - VARFF1) / (VARFF2 - VARFF1)) * 50),13);ABFF:=crOSS(AKFF1,AKFF);DRAWTEXT((ABFF = 1),(LOW * 0.99),'○牛窝'),COLORYELLOW;