DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA := EMA(DIFF,9);
macd := 2*(DIFF-DEA);
vv:=CLOSE>OPEN AND MA(CLOSE,5)>MA(CLOSE,10) and MA(CLOSE,10)>MA(CLOSE,30)
and DIFF>DEA AND MACD>REF(MACD,1) and DIFF>0 AND DEA>0 and
MA(vol,5)>MA(VOL,34) and MA(CLOSE,30)>=REF(MA(CLOSE,30),1);
xg选股:if(vv,1,0);
