选股条件:编写源码:DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIFF,9); MACD:=(DIFF-DEA)*2; JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0)); 金叉:=CROSS(DIFF,DEA) AND DEA>0 AND COUNT(JCCOUNT=1,21)=1; T1:=BARSLAST(金叉); 二金叉:=CROSS(DIFF,DEA) AND DEA>0 AND DEA>REF(DEA,T1) AND COUNT(JCCOUNT=2,21)=1; T2:=BARSLAST(二金叉); 三金叉:CROSS(DIFF,DEA) AND BETWEEN(DEA,0,0.2) AND DEA>REF(DEA,T2) AND COUNT(JCCOUNT=3,28)=1; |
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