通达信精准选股

DIFF := EMA(CLOSE,24) - EMA(CLOSE,52);
DEA := EMA(DIFF,18);
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A5:=CROSS(DIFF,DEA);
A1:=VOL/CAPITAL*100>1;
A2:=VOL/CAPITAL*100<15;
B1:=V/REF(MA(V,5),1)>1;
A5 AND A1 AND B1 AND A2;