01
GRU V1正式基准
冻结版本与正式历史OOS成绩;本轮不覆盖、不改写。
在完整保留GRU V1正式基准的前提下,对网络深度、正则化、预测目标、特征组与组合缓冲进行受控历史样本外比较。报告不把历史最优等同于未来可用。
冻结版本与正式历史OOS成绩;本轮不覆盖、不改写。
frozen-prediction diagnostic:复用V1既有分数改变持仓规则,不重新训练。
每折只用当时可见数据训练、验证与选型;仍属于历史研究。
检查初始化敏感性,不增加独立市场时期,也不等于新样本。
报告截点之后的数据完全未知,不能由历史回测推断。
| 诊断方案 | 年化 | 相对年化 | 最大回撤 | 平均换手 | 解释 |
|---|---|---|---|---|---|
| Top30 | 13.67% | 9.85% | -46.66% | 76.34% | — |
| Top50(V1正式基准) | 19.59% | 15.56% | -44.18% | 73.19% | — |
| Top100 | 17.89% | 13.92% | -45.77% | 68.06% | — |
| Top50剔除最小10% | 16.07% | 12.17% | -45.16% | 73.00% | — |
| Top50剔除最小20% | 13.77% | 9.94% | -45.12% | 72.55% | — |
| Top50/跌出Top75卖出 | 19.71% | 15.69% | -42.70% | 66.10% | — |
| Top50/跌出Top100卖出 | 20.56% | 16.51% | -42.89% | 60.82% | — |
| Top50剔除最小10%/跌出Top75卖出 | 18.05% | 14.08% | -41.80% | 65.94% | — |
| Top50剔除最小10%/跌出Top100卖出 | 19.18% | 15.17% | -41.77% | 60.54% | — |
| Top50剔除最小20%/跌出Top75卖出 | 14.83% | 10.97% | -42.17% | 65.58% | — |
| Top50剔除最小20%/跌出Top100卖出 | 15.46% | 11.58% | -40.97% | 60.05% | — |
| Top100剔除最小10% | 17.38% | 13.44% | -44.49% | 67.84% | — |
| Top100剔除最小20% | 13.75% | 9.93% | -44.54% | 67.46% | — |
| 候选/状态 | 网络架构 | 预测目标 | 特征组 | 组合规则 | 参数量 | Rank IC | ICIR | 年化 | 相对年化 | Sharpe | 最大回撤 | 换手 | 通过折数 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 严格切分控制组 | 1层 · 64通道 · Dropout 0.00 | target_market | gru_sequence_24(24项) | 固定Top50 | 17,473 | 0.1047 | 0.668 | 21.56% | 17.48% | 0.759 | -43.20% | 74.38% | 4/4 |
| 正则化 1层×64(lr=3e-4) 未通过预设升级门槛 | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 17,473 | 0.0896 | 0.535 | 17.64% | 13.68% | 0.692 | -45.84% | 65.08% | 2/4 |
| 仅Dropout 1层×64(lr=1e-3) 未通过预设升级门槛 | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 17,473 | 0.1029 | 0.637 | 20.61% | 16.55% | 0.723 | -50.33% | 60.83% | 2/4 |
| 等参数深层 2层×40 未通过预设升级门槛 | 2层 · 40通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 17,881 | 0.0898 | 0.540 | 19.56% | 15.54% | 0.729 | -33.62% | 62.12% | 1/4 |
| 行业市值中性 1层×64 未通过预设升级门槛 | 1层 · 64通道 · Dropout 0.10 | target_industry_size_strict | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 17,473 | 0.0885 | 0.435 | 13.74% | 9.91% | 0.648 | -28.27% | 48.14% | 3/4 |
| 5日行业市值中性 1层×64 未通过预设升级门槛 | 1层 · 64通道 · Dropout 0.10 | target_holding_industry_size_strict | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 17,473 | 0.0931 | 0.457 | 11.42% | 7.67% | 0.534 | -34.54% | 56.17% | 2/4 |
| 扩展32特征 1层×64 未通过预设升级门槛 | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_expanded_32(32项) | 逐折验证选Top50/75/100 | 19,009 | 0.0947 | 0.566 | 29.93% | 25.56% | 0.986 | -32.83% | 61.20% | 1/4 |
| 候选 | 架构 | 目标 | 特征组 | 组合 | 学习率 | 正则化 |
|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | 1层 · 64通道 · Dropout 0.00 | target_market | gru_sequence_24(24项) | 固定Top50 | 0.001000 | Dropout 0.00 |
| 正则化 1层×64(lr=3e-4) | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 0.000300 | Dropout 0.10 |
| 仅Dropout 1层×64(lr=1e-3) | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 0.001000 | Dropout 0.10 |
| 等参数深层 2层×40 | 2层 · 40通道 · Dropout 0.10 | target_market | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 0.000300 | Dropout 0.10 |
| 行业市值中性 1层×64 | 1层 · 64通道 · Dropout 0.10 | target_industry_size_strict | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 0.000300 | Dropout 0.10 |
| 5日行业市值中性 1层×64 | 1层 · 64通道 · Dropout 0.10 | target_holding_industry_size_strict | gru_sequence_24(24项) | 逐折验证选Top50/75/100 | 0.000300 | Dropout 0.10 |
| 扩展32特征 1层×64 | 1层 · 64通道 · Dropout 0.10 | target_market | gru_sequence_expanded_32(32项) | 逐折验证选Top50/75/100 | 0.000300 | Dropout 0.10 |
| 候选 | 折 | 测试区间 | Rank IC | 相对收益 | 最大回撤 | 换手 | 折内门槛 |
|---|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | 1 | 2022-07-28—2023-07-27 | 0.1111 | 20.29% | -16.26% | 62.94% | 通过 |
| V1架构+Top50严格切分控制组 | 2 | 2023-07-28—2024-07-27 | 0.0821 | -12.85% | -37.00% | 66.33% | 通过 |
| V1架构+Top50严格切分控制组 | 3 | 2024-07-28—2025-07-27 | 0.1490 | 62.55% | -14.01% | 83.00% | 通过 |
| V1架构+Top50严格切分控制组 | 4 | 2025-07-28—2026-07-20 | 0.0764 | -3.27% | -28.22% | 85.04% | 通过 |
| 正则化 1层×64(lr=3e-4) | 1 | 2022-07-28—2023-07-27 | 0.0687 | -9.61% | -19.00% | 40.00% | 未通过 |
| 正则化 1层×64(lr=3e-4) | 2 | 2023-07-28—2024-07-27 | 0.0983 | -4.34% | -32.57% | 71.54% | 通过 |
| 正则化 1层×64(lr=3e-4) | 3 | 2024-07-28—2025-07-27 | 0.1025 | 64.39% | -9.87% | 74.13% | 未通过 |
| 正则化 1层×64(lr=3e-4) | 4 | 2025-07-28—2026-07-20 | 0.0896 | 0.93% | -16.51% | 75.29% | 通过 |
| 仅Dropout 1层×64(lr=1e-3) | 1 | 2022-07-28—2023-07-27 | 0.1039 | 14.81% | -13.28% | 48.16% | 未通过 |
| 仅Dropout 1层×64(lr=1e-3) | 2 | 2023-07-28—2024-07-27 | 0.0691 | -18.22% | -42.84% | 59.79% | 未通过 |
| 仅Dropout 1层×64(lr=1e-3) | 3 | 2024-07-28—2025-07-27 | 0.1581 | 77.87% | -15.95% | 56.96% | 通过 |
| 仅Dropout 1层×64(lr=1e-3) | 4 | 2025-07-28—2026-07-20 | 0.0806 | -8.79% | -22.62% | 77.54% | 通过 |
| 等参数深层 2层×40 | 1 | 2022-07-28—2023-07-27 | 0.1048 | 15.11% | -7.74% | 62.49% | 未通过 |
| 等参数深层 2层×40 | 2 | 2023-07-28—2024-07-27 | 0.0910 | -5.41% | -32.37% | 61.67% | 通过 |
| 等参数深层 2层×40 | 3 | 2024-07-28—2025-07-27 | 0.1029 | 61.26% | -8.57% | 59.38% | 未通过 |
| 等参数深层 2层×40 | 4 | 2025-07-28—2026-07-20 | 0.0601 | -10.68% | -25.21% | 66.50% | 未通过 |
| 行业市值中性 1层×64 | 1 | 2022-07-28—2023-07-27 | 0.1402 | 10.52% | -12.93% | 72.29% | 通过 |
| 行业市值中性 1层×64 | 2 | 2023-07-28—2024-07-27 | 0.1041 | 8.62% | -21.84% | 52.33% | 通过 |
| 行业市值中性 1层×64 | 3 | 2024-07-28—2025-07-27 | 0.0320 | 9.22% | -6.73% | 25.04% | 未通过 |
| 行业市值中性 1层×64 | 4 | 2025-07-28—2026-07-20 | 0.0768 | -10.08% | -20.00% | 43.58% | 通过 |
| 5日行业市值中性 1层×64 | 1 | 2022-07-28—2023-07-27 | 0.1577 | 21.78% | -7.64% | 55.63% | 通过 |
| 5日行业市值中性 1层×64 | 2 | 2023-07-28—2024-07-27 | 0.1079 | 14.33% | -25.78% | 71.88% | 通过 |
| 5日行业市值中性 1层×64 | 3 | 2024-07-28—2025-07-27 | 0.0534 | 15.84% | -6.72% | 33.58% | 未通过 |
| 5日行业市值中性 1层×64 | 4 | 2025-07-28—2026-07-20 | 0.0522 | -26.85% | -31.66% | 64.38% | 未通过 |
| 扩展32特征 1层×64 | 1 | 2022-07-28—2023-07-27 | 0.1048 | 0.26% | -11.84% | 52.04% | 未通过 |
| 扩展32特征 1层×64 | 2 | 2023-07-28—2024-07-27 | 0.0993 | 35.74% | -25.79% | 48.04% | 通过 |
| 扩展32特征 1层×64 | 3 | 2024-07-28—2025-07-27 | 0.0990 | 70.06% | -10.72% | 62.50% | 未通过 |
| 扩展32特征 1层×64 | 4 | 2025-07-28—2026-07-20 | 0.0754 | -9.68% | -32.83% | 82.12% | 未通过 |
| 候选 | 年份 | 策略 | 基准 | 相对 | 调仓/观察数 |
|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | 2022 | -2.41% | -5.57% | 3.34% | 21 |
| V1架构+Top50严格切分控制组 | 2023 | 5.31% | -16.02% | 25.40% | 49 |
| V1架构+Top50严格切分控制组 | 2024 | 6.61% | 14.43% | -6.83% | 48 |
| V1架构+Top50严格切分控制组 | 2025 | 85.70% | 26.82% | 46.43% | 49 |
| V1架构+Top50严格切分控制组 | 2026 | 5.03% | -0.75% | 5.82% | 29 |
| 正则化 1层×64(lr=3e-4) | 2022 | -5.79% | -5.57% | -0.23% | 21 |
| 正则化 1层×64(lr=3e-4) | 2023 | -16.79% | -16.02% | -0.92% | 49 |
| 正则化 1层×64(lr=3e-4) | 2024 | 12.77% | 14.43% | -1.45% | 48 |
| 正则化 1层×64(lr=3e-4) | 2025 | 76.90% | 26.82% | 39.48% | 49 |
| 正则化 1层×64(lr=3e-4) | 2026 | 20.28% | -0.75% | 21.18% | 29 |
| 仅Dropout 1层×64(lr=1e-3) | 2022 | 9.70% | -5.57% | 16.18% | 21 |
| 仅Dropout 1层×64(lr=1e-3) | 2023 | -9.14% | -16.02% | 8.19% | 49 |
| 仅Dropout 1层×64(lr=1e-3) | 2024 | -4.13% | 14.43% | -16.22% | 48 |
| 仅Dropout 1层×64(lr=1e-3) | 2025 | 87.89% | 26.82% | 48.15% | 49 |
| 仅Dropout 1层×64(lr=1e-3) | 2026 | 15.41% | -0.75% | 16.28% | 29 |
| 等参数深层 2层×40 | 2022 | 6.81% | -5.57% | 13.11% | 21 |
| 等参数深层 2层×40 | 2023 | -8.58% | -16.02% | 8.85% | 49 |
| 等参数深层 2层×40 | 2024 | 13.64% | 14.43% | -0.69% | 48 |
| 等参数深层 2层×40 | 2025 | 69.08% | 26.82% | 33.32% | 49 |
| 等参数深层 2层×40 | 2026 | 6.79% | -0.75% | 7.60% | 29 |
| 行业市值中性 1层×64 | 2022 | 3.97% | -5.57% | 10.10% | 21 |
| 行业市值中性 1层×64 | 2023 | -5.89% | -16.02% | 12.06% | 49 |
| 行业市值中性 1层×64 | 2024 | 18.16% | 14.43% | 3.26% | 48 |
| 行业市值中性 1层×64 | 2025 | 20.13% | 26.82% | -5.28% | 49 |
| 行业市值中性 1层×64 | 2026 | 18.78% | -0.75% | 19.68% | 29 |
| 5日行业市值中性 1层×64 | 2022 | 4.16% | -5.57% | 10.30% | 21 |
| 5日行业市值中性 1层×64 | 2023 | 0.32% | -16.02% | 19.46% | 49 |
| 5日行业市值中性 1层×64 | 2024 | 28.65% | 14.43% | 12.43% | 48 |
| 5日行业市值中性 1层×64 | 2025 | 21.17% | 26.82% | -4.46% | 49 |
| 5日行业市值中性 1层×64 | 2026 | -6.52% | -0.75% | -5.81% | 29 |
| 扩展32特征 1层×64 | 2022 | -3.48% | -5.57% | 2.22% | 21 |
| 扩展32特征 1层×64 | 2023 | 3.57% | -16.02% | 23.33% | 49 |
| 扩展32特征 1层×64 | 2024 | 37.41% | 14.43% | 20.09% | 48 |
| 扩展32特征 1层×64 | 2025 | 92.00% | 26.82% | 51.39% | 49 |
| 扩展32特征 1层×64 | 2026 | 4.96% | -0.75% | 5.75% | 29 |
| 候选 | 区间 | 最小10% | 最小20% | 最小30% | 平均自由流通市值分位 | 单位 |
|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | all | 16.60% | 28.72% | 38.95% | 0.48 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2022 | 8.95% | 16.38% | 23.24% | 0.64 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2023 | 13.06% | 23.63% | 32.29% | 0.58 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2024 | 12.38% | 21.29% | 29.88% | 0.54 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2025 | 23.51% | 39.10% | 50.33% | 0.37 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2026 | 23.45% | 41.03% | 57.38% | 0.31 | 0=最小,1=最大 |
| V1架构+Top50严格切分控制组 | 2026-08-10 | 8.00% | 26.00% | 36.00% | 0.34 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | all | 11.14% | 21.58% | 32.95% | 0.48 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2022 | 3.33% | 9.62% | 16.95% | 0.64 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2023 | 6.65% | 13.18% | 20.16% | 0.63 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2024 | 4.33% | 9.71% | 19.04% | 0.53 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2025 | 17.02% | 32.65% | 47.84% | 0.34 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2026 | 25.72% | 45.38% | 64.00% | 0.26 | 0=最小,1=最大 |
| 正则化 1层×64(lr=3e-4) | 2026-08-10 | 12.00% | 36.00% | 52.00% | 0.29 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | all | 14.71% | 25.70% | 36.51% | 0.48 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2022 | 6.10% | 11.24% | 14.86% | 0.70 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2023 | 8.04% | 15.80% | 23.47% | 0.63 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2024 | 9.00% | 17.08% | 28.25% | 0.52 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2025 | 26.94% | 43.63% | 57.63% | 0.30 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2026 | 21.03% | 36.90% | 52.21% | 0.34 | 0=最小,1=最大 |
| 仅Dropout 1层×64(lr=1e-3) | 2026-08-10 | 16.00% | 34.00% | 54.00% | 0.33 | 0=最小,1=最大 |
| 等参数深层 2层×40 | all | 7.59% | 15.01% | 23.74% | 0.56 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2022 | 1.24% | 2.86% | 4.19% | 0.78 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2023 | 0.61% | 1.55% | 3.76% | 0.79 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2024 | 3.54% | 8.96% | 18.67% | 0.53 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2025 | 19.67% | 36.41% | 52.04% | 0.32 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2026 | 10.28% | 20.41% | 32.28% | 0.47 | 0=最小,1=最大 |
| 等参数深层 2层×40 | 2026-08-10 | 12.00% | 30.00% | 50.00% | 0.34 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | all | 0.80% | 2.29% | 4.91% | 0.80 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2022 | 1.05% | 4.29% | 10.38% | 0.64 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2023 | 0.69% | 1.96% | 5.10% | 0.73 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2024 | 0.25% | 0.50% | 1.79% | 0.86 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2025 | 0.04% | 0.20% | 0.33% | 0.95 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2026 | 2.97% | 7.86% | 13.52% | 0.68 | 0=最小,1=最大 |
| 行业市值中性 1层×64 | 2026-08-10 | 4.00% | 16.00% | 28.00% | 0.48 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | all | 0.34% | 1.23% | 2.52% | 0.85 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2022 | 0.29% | 1.52% | 3.71% | 0.73 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2023 | 0.24% | 1.22% | 2.86% | 0.80 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2024 | 0.00% | 0.08% | 0.75% | 0.90 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2025 | 0.24% | 0.69% | 0.98% | 0.94 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2026 | 1.24% | 3.86% | 6.62% | 0.77 | 0=最小,1=最大 |
| 5日行业市值中性 1层×64 | 2026-08-10 | 0.00% | 4.00% | 10.00% | 0.70 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | all | 13.26% | 24.10% | 33.31% | 0.53 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2022 | 0.29% | 0.86% | 1.62% | 0.85 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2023 | 3.35% | 6.82% | 10.73% | 0.75 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2024 | 10.08% | 17.71% | 27.00% | 0.56 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2025 | 27.31% | 49.31% | 62.86% | 0.27 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2026 | 20.90% | 38.14% | 54.90% | 0.31 | 0=最小,1=最大 |
| 扩展32特征 1层×64 | 2026-08-10 | 20.00% | 34.00% | 46.00% | 0.31 | 0=最小,1=最大 |
| 候选 | 成本 | 年化 | 相对年化 | Sharpe | 最大回撤 | 换手 |
|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | 每边 1.0 bp | 21.56% | 17.48% | 0.759 | -43.20% | 74.38% |
| V1架构+Top50严格切分控制组 | 每边 5.0 bp | 17.99% | 14.03% | 0.668 | -44.08% | 74.38% |
| V1架构+Top50严格切分控制组 | 每边 10.0 bp | 13.68% | 9.85% | 0.554 | -45.15% | 74.38% |
| 正则化 1层×64(lr=3e-4) | 每边 1.0 bp | 17.64% | 13.68% | 0.692 | -45.84% | 65.08% |
| 正则化 1层×64(lr=3e-4) | 每边 5.0 bp | 14.61% | 10.76% | 0.604 | -47.40% | 65.08% |
| 正则化 1层×64(lr=3e-4) | 每边 10.0 bp | 10.93% | 7.20% | 0.495 | -49.28% | 65.08% |
| 仅Dropout 1层×64(lr=1e-3) | 每边 1.0 bp | 20.61% | 16.55% | 0.723 | -50.33% | 60.83% |
| 仅Dropout 1层×64(lr=1e-3) | 每边 5.0 bp | 17.70% | 13.74% | 0.651 | -51.22% | 60.83% |
| 仅Dropout 1层×64(lr=1e-3) | 每边 10.0 bp | 14.17% | 10.33% | 0.562 | -52.31% | 60.83% |
| 等参数深层 2层×40 | 每边 1.0 bp | 19.56% | 15.54% | 0.729 | -33.62% | 62.12% |
| 等参数深层 2层×40 | 每边 5.0 bp | 16.62% | 12.70% | 0.648 | -34.98% | 62.12% |
| 等参数深层 2层×40 | 每边 10.0 bp | 13.05% | 9.24% | 0.547 | -36.90% | 62.12% |
| 行业市值中性 1层×64 | 每边 1.0 bp | 13.74% | 9.91% | 0.648 | -28.27% | 48.14% |
| 行业市值中性 1层×64 | 每边 5.0 bp | 11.57% | 7.81% | 0.568 | -29.86% | 48.14% |
| 行业市值中性 1层×64 | 每边 10.0 bp | 8.91% | 5.24% | 0.469 | -31.79% | 48.14% |
| 5日行业市值中性 1层×64 | 每边 1.0 bp | 11.42% | 7.67% | 0.534 | -34.54% | 56.17% |
| 5日行业市值中性 1层×64 | 每边 5.0 bp | 8.94% | 5.27% | 0.450 | -34.99% | 56.17% |
| 5日行业市值中性 1层×64 | 每边 10.0 bp | 5.91% | 2.35% | 0.346 | -35.56% | 56.17% |
| 扩展32特征 1层×64 | 每边 1.0 bp | 29.93% | 25.56% | 0.986 | -32.83% | 61.20% |
| 扩展32特征 1层×64 | 每边 5.0 bp | 26.79% | 22.53% | 0.908 | -33.25% | 61.20% |
| 扩展32特征 1层×64 | 每边 10.0 bp | 22.97% | 18.83% | 0.810 | -33.77% | 61.20% |
| 候选 | 种子/统计 | Rank IC | ICIR | 年化 | 相对年化 | 最大回撤 |
|---|---|---|---|---|---|---|
| V1架构+Top50严格切分控制组 | 42 | 0.1047 | 0.668 | 21.56% | 17.48% | -43.20% |
| 正则化 1层×64(lr=3e-4) | 42 | 0.0896 | 0.535 | 17.64% | 13.68% | -45.84% |
| 仅Dropout 1层×64(lr=1e-3) | 42 | 0.1029 | 0.637 | 20.61% | 16.55% | -50.33% |
| 等参数深层 2层×40 | 42 | 0.0898 | 0.540 | 19.56% | 15.54% | -33.62% |
| 行业市值中性 1层×64 | 42 | 0.0885 | 0.435 | 13.74% | 9.91% | -28.27% |
| 5日行业市值中性 1层×64 | 42 | 0.0931 | 0.457 | 11.42% | 7.67% | -34.54% |
| 扩展32特征 1层×64 | 42 | 0.0947 | 0.566 | 29.93% | 25.56% | -32.83% |