顺势而为选股公式

A1A:=EMA(CLOSE, 9);

A1B:=((A1A - EMA(CLOSE, 5)) < 0);

A1C:=((A1A - EMA(CLOSE, 5)) > 0);

A1D:=BARSLAST(A1B);

A1E:=BARSLAST(A1C);{更多指标关注微信公众号：程序化指标}

A1F:=IF((A1E > 0),(CLOSE - REF(CLOSE, 1)) / REF(CLOSE, 1) * 100,0);

A20:=SUM(A1F,0);

A21:=IF((A1D > 0),(0 - 2),0);

A22:=IF((A1E > 0),SUM((CLOSE - REF(CLOSE, 1)) / REF(CLOSE, 1) * 100,A1E),0);

A23:=A22 / A1E;

A25:=EMA(EMA(EMA(CLOSE, 3), 3), 3);

(REF(A21, 1) = (0 - 2)) AND (A21 = 0);