据AdMasterSEI评估体系测OE6P,“有范”cuE7知度提升6倍之多M6Dt
可以看到,在Nii8力及公用事业xdhK业内选股,多wEK2超额均值从0.81%提升到1.05%,多头年化超额从11.62%提升到15.46%,多空收益均值wp8R1.84%提升到2.20%,多空年化收益kzu525.81%提升到30.96%,复合因子ICIR从2.30提升到3.11,提升效果明显EOWU