LIQ004因子集市流动性因子中风险
买卖价差因子
价差与中间价之比直接反映交易成本与微观结构质量。
计算公式
Spread = (卖一价 - 买一价) / ((卖一价 + 买一价) / 2)历史绩效(Top30 等权多头,月度调仓)
年化收益
3.04%
夏普比率
0.25
最大回撤
-33.00%
累计收益
34.97%
累计净值(2016-09 … 2026-08)
2016 -6.5%2017 -0.9%2018 +2.2%2019 +24.3%2020 +13.2%2021 +11.8%2022 +26.5%2023 -8.4%2024 -3.3%2025 -6.4%2026 -13.6%
当前 Top30 持仓
| # | Ticker | 公司 | 得分 |
|---|---|---|---|
| 1 | DD | DuPont | 0.004 |
| 2 | STLD | Steel Dynamics | 0.004 |
| 3 | SJM | J.M. Smucker | 0.004 |
| 4 | REGN | Regeneron | 0.004 |
| 5 | URI | United Rentals | 0.004 |
| 6 | CMG | Chipotle Mexican Grill | 0.004 |
| 7 | WEC | WEC Energy | 0.004 |
| 8 | CF | CF Industries | 0.004 |
| 9 | ED | Consolidated Edison | 0.004 |
| 10 | EMR | Emerson Electric | 0.004 |
| 11 | LII | Lennox International | 0.004 |
| 12 | EBAY | eBay | 0.003 |
| 13 | XEL | Xcel Energy | 0.003 |
| 14 | PCAR | Paccar | 0.003 |
| 15 | ES | Eversource Energy | 0.003 |
| 16 | EQIX | Equinix | 0.003 |
| 17 | GM | General Motors | 0.003 |
| 18 | DELL | Dell Technologies | 0.003 |
| 19 | CE | Celanese | 0.003 |
| 20 | ZS | Zscaler | 0.003 |
| 21 | SPG | Simon Property Group | 0.003 |
| 22 | TDG | TransDigm | 0.003 |
| 23 | FTV | Fortive | 0.003 |
| 24 | MDLZ | Mondelez | 0.002 |
| 25 | BLK | BlackRock | 0.002 |
| 26 | CHTR | Charter Communications | 0.002 |
| 27 | SCCO | Southern Copper | 0.002 |
| 28 | RIO | Rio Tinto | 0.002 |
| 29 | ADI | Analog Devices | 0.002 |
| 30 | UDR | UDR | 0.002 |
按上方公式在确定性研究面板最近月末观测(2026-08)计算的截面 Top30。
数据导出
导出包含公式、绩效统计、120 个月序列与当前持仓——本地复刻所需的一切。