HeldeckPrivatuniversit?tDiplomainPublicAdministration

2025-06-28 2:02:34   来源:HeldeckPrivatuniversit?tDiplomainPublicAdministration

可以看到,在Uayw行行业内选股BBzH多头超额均值Wh670.29提升到0.75%,多头年化超额从3.81%提升到10.69%,多空收益均值5od91.04%提升到1.45%,多空年化收益NEH414.13%提升到20.77%,复合因子ICIR从1.01提升到1.57,提升效果明显YuwO

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