新底分型选股 Q1:= HIGH<REF(HIGH,1) AND LOW<REF(LOW,1); Q0:= HIGH<REF(HIGH,1) AND LOW>REF(LOW,1); Q2:= HIGH>REF(HIGH,1) AND LOW<REF(LOW,1); Q3:= HIGH>REF(HIGH,1) AND LOW>REF(LOW,1); Q5:REF(HIGH,2) < HIGH AND REF(LOW,2) < LOW AND REF(HIGH,2) > REF(HIGH,1) AND REF(LOW,2) < REF(LOW,1); |
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