超跌选股，08-09年成功率90%[通用]

超跌选股，2008-2009年成功率90%。现在大盘不好，可能会用上。也希望各位能够优化。

超跌:(CLOSE-DMA(CLOSE,VOL/SUM(VOL,13)))/DMA(CLOSE,VOL/SUM(VOL,13))*100<=-28 AND (CLOSE-DMA(CLOSE,VOL/SUM(VOL,34)))/DMA(CLOSE,VOL/SUM(VOL,34))*100<=-19
AND C/REF(C,25)<=1.1 AND IF((((HIGH > (LOW * 1.051)) AND (COUNT((HIGH > (LOW * 1.051)),5) > 1)) AND ((((CLOSE / MA(CLOSE,40)) * 100) < 78) OR
(((CLOSE / MA(CLOSE,60)) * 100) < 74))),2,0) AND
(SMA(MAX(C-REF(C,2),0),7,1)/SMA(ABS(C-REF(C,2)),7,1)*100)<15 AND IF(SMA((CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100,2,1)>REF(SMA((CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100,2,1),1)
AND REF(SMA((CLOSE-LLV(LOW,8))/
(HHV(HIGH,8)-LLV(LOW,8))*100,2,1),1)<REF(SMA((CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100,2,1),2)
AND SMA((CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100,2,1)<23 ,1.5,0) AND FILTER((C/MA(C,48))<0.75 AND (C/MA(C,70))<0.70 AND
((C-L)/C>0.02 OR C>REF(C,1)*1.01) AND V<REF(V,1)*2.8 AND (COUNT(C<O*0.93,2)=2 OR COUNT(H/L>1.1,5)>3),3) ;