A股因子择时/风格轮动量化
SkillDev toolsA-share factor timing / style rotation quant / large-small cap and value-growth style switching. Triggers when the user says "因子择时", "factor timing", "风格轮动", "什么风格在涨", "大盘还是小盘", "价值还是成长", "风格切换", "因子轮动", "大盘小盘占优", "价值成长占优", or "风格择时". MUST USE when user asks about factor timing, style rotation betwe
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the A股因子择时/风格轮动量化 skill
What this skill tells your AI
The instructions your AI receives, as published by aifinlab/finclaw in skills/a-share-factor-timing/SKILL.md and read by ahel’s review.
数据源
SCRIPTS="$SKILLS_ROOT/cn-stock-data/scripts"
python "$SCRIPTS/cn_stock_data.py" kline --code [CODE] --freq daily --start [日期]
python "$SCRIPTS/cn_stock_data.py" quote --code [CODE]
python "$SCRIPTS/cn_stock_data.py" finance --code [CODE]
Workflow
Step 1: 获取风格指数
获取大盘/小盘、价值/成长、高波/低波等风格指数K线。
Step 2: 计算因子收益
- 各风格因子的多空收益(做多因子值高的、做空因子值低的)
- 滚动IC(因子预测力变化)
Step 3: 因子动量分析
- 近期强势因子(过去20日因子收益排名)
- 因子动量:近5日因子收益 vs 近60日均值
- 因子拥挤度:因子估值扩散度
Step 4: 择时信号
- 宏观信号:利率/信用利差/PMI → 因子偏好
- 技术信号:因子价差的均值回归
- 情绪信号:因子拥挤度过高时反转
Step 5: 输出
| 维度 | formal | brief |
|---|---|---|
| 因子表现 | 各因子收益+IC | 当前强势因子 |
| 轮动信号 | 多维度择时评分 | 推荐风格 |
| 历史规律 | 因子轮动周期分析 | 无 |
默认风格:brief。
关键规则
- 因子择时难度极高——多数学术研究表明因子择时不如长期持有
- 宏观驱动的风格轮动相对可预测(利率→价值/成长切换)
- 因子拥挤度是最有效的反转信号之一
- A 股风格轮动比海外更剧烈——大小盘轮动尤为明显
- 保持因子分散化比精准择时更重要
使用示例
示例 1: 基本使用
# 调用 skill
result = run_skill({
"param1": "value1",
"param2": "value2"
})
示例 2: 命令行使用
python scripts/run_skill.py --input data.json
Signals
- GitHub stars
- 241
- Forks
- 38
- Last commit
- May 2026
Advanced
- Catalog kind
- skill
- Gateway key
a-share-factor-timing- Source
- github.com/aifinlab/finclaw