A股领先滞后关系/板块传导分析。当用户说"领先滞后"、"lead lag"、"谁先涨"、"传导"、"板块传导"、"龙头带动"时触发。量化分析股票/板块间的领先滞后关系。支持formal和brief风格。
Scanned 9/7/2026
Install to Claude Code
npx -y skills add aifinlab/FinClaw --skill a-share-lead-lag --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of A Share Lead Lag?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/aifinlab-a-share-lead-lag)More formats (shields.io, HTML) on the badges page.
---
name: a-share-lead-lag
description: A股领先滞后关系/板块传导分析。当用户说"领先滞后"、"lead lag"、"谁先涨"、"传导"、"板块传导"、"龙头带动"时触发。量化分析股票/板块间的领先滞后关系。支持formal和brief风格。
---
# A股领先滞后关系/板块传导分析
## 数据源
```bash
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: 获取多标的K线
### Step 2: 交叉相关分析
计算标的A在t期收益率与标的B在t+k期收益率的相关性(k=-5到+5)
### Step 3: Granger因果检验
检验A是否Granger因果引起B(或反向)
### Step 4: 领先滞后图谱
构建多标的间的领先-滞后关系网络
### Step 5: 输出
| 维度 | formal | brief |
|------|--------|-------|
| 相关矩阵 | 多lag完整矩阵 | 最强领先关系 |
| 因果检验 | Granger检验结果 | 领先/滞后天数 |
| 关系图谱 | 完整网络图 | Top 3领先者 |
默认风格:brief。
## 关键规则
1. 领先滞后关系可能不稳定——需滚动窗口验证
2. 相关性≠因果——Granger检验也只是统计因果
3. A股中上游→下游传导较明显(如铜→电线电缆)
4. 大盘股往往领先小盘股1-2日
5. 北向资金动向常领先A股1-3日
## 使用示例
### 示例 1: 基本使用
```python
# 调用 skill
result = run_skill({
"param1": "value1",
"param2": "value2"
})
```
### 示例 2: 命令行使用
```bash
python scripts/run_skill.py --input data.json
```
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
Playbook for creating and editing uCoz landing pages via MCP tools (`templates_tool`, `ftp_tool`, `modules_tool`). Use for tasks such as: "build a landing page", "update the homepage as a landing page", "create a promo page on the homepage", "add a lead form / menu / SEO to the homepage". Homepage: `page_list`, `page_get`; first publish — `page_update` with full `page_tmpl`; HTML edits after generation — `patch_template` (module_id=2, template_id=1), not `update_template`. Activate the mail f...