低买高卖公式,精准的捕捉高低点。附图指标,无未来。 VAR1:=REF(CLOSE,1); VAR2:=SMA(MAX(CLOSE-VAR1,0),7,1)/SMA(ABS(CLOSE-VAR1),7,1)*100,COLORYELLOW; VAR21:IF(VAR2<20,40,20),COLORRED; VAR22:IF(VAR2>80,60,80),COLORFFFF50; VAR2↑:STICKLINE(FILTER(REF(VAR2,1)<20 AND VAR2>REF(VAR2,1),5),20,40,2,0),COLORRED; VAR2↓:STICKLINE(FILTER(REF(VAR2,1)>80 AND VAR2REF(VAR2,1),5),40 ,'买入' ),COLORYELLOW; DRAWTEXT(FILTER(REF(VAR2,1)>80 AND VAR2REF(VAR2,1),5) |
