短线追击选股 源码

道:=(SMA(LOW,21,2) * 0.969);
AA:=MA(CLOSE,8);
上:=(SMA(HIGH,21,2) * 1.05);
FILTER(((((((CLOSE / OPEN) > 1.04) AND ((CLOSE - REF(CLOSE,1)) > 0)) AND (CLOSE > 道)) AND ((AA - REF(AA,1)) > 0)) AND (CLOSE < 上)),3);