通达信超级抄底公式，无未来，成功率超过75%指标公式

VAR1:=DMA(CLOSE,VOL/SUM(VOL,34));VAR2:=DMA(CLOSE,VOL/SUM(VOL,13));VAR3:=(CLOSE-VAR1)/VAR1*100;VAR4:=(CLOSE-VAR2)/VAR2*100;VAR4<=-12 AND VAR3<=-19 ;