量化选股因子跟踪月报:上月红利、价值、Beta因子表现相对较优-20230428-东北证券-39页_4mb
报告摘要
证券研究报告总结:2023年4月因子表现分析
核心内容
本报告分析了2023年4月各股票池中不同风格因子的表现,包括大类风格因子和细分因子。主要关注了IC值、多头超额收益、多空收益以及t值等指标,以评估因子的有效性和稳定性。
主要观点
- 整体表现较好的因子:红利、价值和Beta因子在上个月中表现相对较好。
- 各股票池表现差异:
- Wind全A:红利(IC: 12.35%)、价值(IC: 11.57%)、流动性(IC: 11.45%)表现较优。
- 沪深300:红利(IC: 18.29%)、价值(IC: 16.87%)、Beta(IC: 13.18%)表现较好。
- 中证500:红利(IC: 18.49%)、价值(IC: 15.80%)、波动率(IC: 7.67%)表现较优。
- 中证1000:红利(IC: 7.47%)、Beta(IC: 5.31%)、盈利(IC: 3.67%)表现较好。
- 表现较差的因子:动量与反转因子、技术因子整体表现不佳,且在上月出现较大回撤。
- 财务因子表现:盈利因子在Wind全A中表现较好,而成长因子在中证500中出现回撤,质量因子表现平庸。
关键信息
大类风格因子表现
| 股票池 | 表现较好的因子 | IC值 | 多头超额收益 | 多空收益 |
|---|---|---|---|---|
| Wind全A | 红利、价值、流动性 | 12.35%、11.57%、11.45% | -0.62%、-1.67%、-1.79% | 2.22%、2.26%、1.12% |
| 沪深300 | 红利、价值、Beta | 18.29%、16.87%、13.18% | 1.67%、3.34%、0.68% | 3.32%、4.56%、2.15% |
| 中证500 | 红利、价值、波动率 | 18.49%、15.80%、7.67% | 2.53%、0.75%、-0.04% | 3.39%、2.92%、-0.26% |
| 中证1000 | 红利、Beta、盈利 | 7.47%、5.31%、3.67% | 0.38%、1.11%、0.64% | 1.59%、2.38%、2.15% |
量价细分因子表现
| 分细因子 | Wind全A 最近一月IC | Wind全A 近一年IC均值 | Wind全A 回测期间IC均值 | Wind全A 最近一月多头超额 | Wind全A 近一年多头超额 | Wind全A 回测期间多头超额 |
|---|---|---|---|---|---|---|
| lncap | -27.62% | 2.45% | 3.74% | -5.70% | 10.80% | 58.76% |
| beta | 10.14% | -1.33% | 0.63% | -1.29% | -2.67% | -4.02% |
| vol_1m | 1.92% | 9.73% | 9.82% | -2.72% | 11.87% | 40.16% |
| vol_3m | 8.80% | 10.31% | 9.61% | -2.53% | 11.84% | 37.43% |
| f_highlow_intraday_1m | 3.24% | 9.78% | 10.40% | -2.94% | 15.17% | 47.04% |
| f_highlow_intraday_3m | 10.73% | 10.39% | 9.37% | -2.14% | 16.31% | 42.69% |
| f_highlow_intraday_std_1m | -1.64% | 9.88% | 9.68% | -3.60% | 13.16% | 49.96% |
| f_highlow_intraday_std_3m | 6.42% | 10.83% | 9.82% | -3.20% | 15.46% | 49.21% |
| f_illiquidity_shock_1m | 26.31% | 3.16% | 3.88% | -0.28% | 9.57% | 37.43% |
| f_turnover_std_1m | -0.87% | 11.17% | 10.38% | -3.89% | 17.62% | 57.80% |
| f_turnover_std_3m | 5.09% | 9.97% | 9.30% | -3.12% | 17.95% | 61.16% |
| f_vstd_1m | 14.34% | 6.06% | 2.37% | -0.75% | 12.70% | 19.18% |
| f_turnover_1m | 4.69% | 10.93% | 9.92% | -3.06% | 16.31% | 48.57% |
| f_turnover_3m | 10.69% | 9.79% | 8.96% | -2.44% | 14.85% | 46.82% |
| f_reversal_1m | -14.81% | 7.36% | 4.92% | -4.33% | 13.33% | 17.57% |
| f_reversal_avg_1m | -9.79% | 7.22% | 4.10% | -3.87% | 12.95% | 12.81% |
| f_reversal_intraday_1m | -13.75% | 8.70% | 6.48% | -4.36% | 16.52% | 26.56% |
| f_reversal_discrete_1m | -5.54% | 3.37% | 2.47% | -8.83% | 10.35% | 19.72% |
| f_residualshift_1m | -13.16% | 6.46% | 4.07% | -4.46% | 11.56% | 15.27% |
| f_momentum_overnight_1y | 5.77% | 2.71% | 2.56% | -2.61% | 12.26% | 29.83% |
| RSI | -7.57% | 4.65% | 2.29% | -3.98% | 11.43% | 15.51% |
| BIAS | -9.79% | 7.22% | 4.10% | -3.87% | 12.95% | 12.81% |
| corr_turnover_price_1m | -1.69% | 7.36% | 5.62% | -2.85% | 15.09% | 36.93% |
| corr_turnover_pct_chg_return_1m | -6.02% | 6.66% | 4.93% | -3.79% | 12.95% | 30.60% |
财务细分因子表现
| 分细因子 | Wind全A 最近一月IC | Wind全A 近一年IC均值 | Wind全A 回测期间IC均值 | Wind全A 最近一月多头超额 | Wind全A 近一年多头超额 | Wind全A 回测期间多头超额 |
|---|---|---|---|---|---|---|
| roa_qua | 10.31% | 1.30% | 1.16% | -0.99% | 8.12% | 16.98% |
| roe_qua | 9.20% | 0.77% | 1.37% | -1.57% | 4.41% | 18.31% |
| net_margin_qua | 9.22% | 1.86% | 1.30% | -0.45% | 8.42% | 15.09% |
| profits_to_cost_qua | 7.60% | 1.66% | 1.52% | -0.78% | 6.71% | 15.87% |
| roic_qua | 9.55% | 1.32% | 1.28% | -1.23% | 7.01% | 19.99% |
| roa_qua_yoy | 5.96% | 0.22% | 1.47% | -2.51% | 5.67% | 32.32% |
总结
- 表现较好的因子:红利、价值和Beta因子在不同股票池中均表现突出,其中在Wind全A和沪深300中,红利因子表现尤为显著。
- 表现较差的因子:动量与反转因子、技术因子在上月整体表现不佳,出现较大回撤。
- 细分因子表现:在Wind全A中,表现较好的量价细分因子包括1月非流动性冲击、1月成交额标准差、市盈率倒数、市净率倒数等;财务细分因子则包括过去12个月的现金股息率、单季度利润债务比率、单季度ROA、ROIC、净利率和ROE。
- 因子有效性:部分因子在长期回测中表现稳定,但在近期市场中可能受到波动影响,需持续跟踪。
风险提示
以上分析基于模型结果和历史测算,存在模型失效风险。
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