Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →aifinlab/a-share-insider
A股股东/高管增减持分析/内部人交易追踪。当用户说"增减持"、"减持"、"增持"、"大股东"、"高管买卖"、"insider"、"insider trading"、"XX的股东在减持吗"、"谁在增持"、"重要股东"、"举牌"、"解禁"、"股东增减持"、"高管增减持"、"大股东减持"、"内部人交易"时触发。MUST USE when user asks about insider trading, shareholder/executive buy/sell activities, share increase/decrease by major holders, or lock-up expiry impact. 基于 akshare 增减持数据和 cn-stock-data 行情数据，分析重要股东和高管的增减持行为、规模、动机和市场影响。支持研报风格（formal）和快速解读风格（brief）。不适用于基金持仓（用 a-share-fund-holding）或龙虎榜（用 a-share-dragon-tiger）。
5 of 22 test cases passed with the skill.
Tokens, turns and time describe resource use, not a dollar price.
Lift withheld: 5 comparable cases; this report requires 8.
A test case the skill fixed. Same model, same prompt, with and without the skill.
某科技公司控股股东在过去半年里连续多次通过大宗交易减持，累计比例达到 4%。如何解读这种持续减持行为？
| Checked | Without skill | With skill |
|---|---|---|
| Evaluates repeated controlling shareholder selling as a potential negative signal requiring monitoring of remaining stake. | Missed | Passed |
The instructions your model reads when the skill loads.
SCRIPTS="$SKILLS_ROOT/cn-stock-data/scripts"
# 股东增减持数据（通过 akshare）
python -c "import akshare as ak; df=ak.stock_inner_trade_xq(); print(df.head(20).to_json(orient='records', force_ascii=False))"
# 十大股东（通过 efinance）
python -c "import efinance as ef; df=ef.stock.get_top10_stock_holder_info(stock_code='600519'); print(df.to_json(orient='records', force_ascii=False))"
# 个股行情
python "$SCRIPTS/cn_stock_data.py" quote --code [CODE]
# K线（看增减持前后走势）
python "$SCRIPTS/cn_stock_data.py" kline --code [CODE] --freq daily --start [日期]
补充：通过 web 搜索获取减持预告公告、解禁计划等。
根据用户意图分类：
获取增减持明细 + 十大股东 + 个股行情 + 近期K线。多只股票时并行获取。
test cases passed with the skill
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.