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145 lines
3.3 KiB
Markdown
145 lines
3.3 KiB
Markdown
# ETF份额规模
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**文档ID**: 408
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**原始链接**: https://tushare.pro/document/2?doc_id=408
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---
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### 接口介绍
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接口：etf_share_size描述：获取沪深ETF每日份额和规模数据，能体现规模份额的变化，掌握ETF资金动向，同时提供每日净值和收盘价；数据指标是分批入库，建议在每日19点后提取；另外，涉及海外的ETF数据更新会晚一些属于正常情况。限量：单次最大5000条，可根据代码或日期循环提取积分：需要8000积分可以调取，具体请参阅积分获取办法
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### 输入参数
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<table>
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<thead>
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<tr>
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<th>名称</th>
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<th>类型</th>
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<th>必选</th>
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<th>描述</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>ts_code</td>
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<td>str</td>
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<td>N</td>
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<td>基金代码 （可从ETF基础信息接口提取）</td>
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</tr>
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<tr>
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<td>trade_date</td>
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<td>str</td>
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<td>N</td>
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<td>交易日期（YYYYMMDD格式，下同）</td>
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</tr>
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<tr>
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<td>start_date</td>
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<td>str</td>
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<td>N</td>
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<td>开始日期</td>
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</tr>
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<tr>
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<td>end_date</td>
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<td>str</td>
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<td>N</td>
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<td>结束日期</td>
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</tr>
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<tr>
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<td>exchange</td>
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<td>str</td>
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<td>N</td>
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<td>交易所（SSE上交所 SZSE深交所）</td>
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</tr>
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</tbody>
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</table>
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### 输出参数
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<table>
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<thead>
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<tr>
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<th>名称</th>
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<th>类型</th>
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<th>默认显示</th>
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<th>描述</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>trade_date</td>
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<td>str</td>
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<td>Y</td>
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<td>交易日期</td>
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</tr>
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<tr>
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<td>ts_code</td>
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<td>str</td>
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<td>Y</td>
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<td>ETF代码</td>
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</tr>
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<tr>
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<td>etf_name</td>
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<td>str</td>
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<td>Y</td>
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<td>基金名称</td>
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</tr>
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<tr>
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<td>total_share</td>
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<td>float</td>
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<td>Y</td>
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<td>总份额（万份）</td>
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</tr>
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<tr>
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<td>total_size</td>
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<td>float</td>
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<td>Y</td>
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<td>总规模（万元）</td>
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</tr>
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<tr>
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<td>nav</td>
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<td>float</td>
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<td>N</td>
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<td>基金份额净值(元)</td>
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</tr>
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<tr>
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<td>close</td>
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<td>float</td>
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<td>N</td>
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<td>收盘价（元）</td>
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</tr>
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<tr>
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<td>exchange</td>
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<td>str</td>
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<td>Y</td>
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<td>交易所（SSE上交所 SZSE深交所 BSE北交所）</td>
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</tr>
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</tbody>
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</table>
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### 代码示例
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```
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#获取”沪深300ETF华夏”ETF2025年以来每个交易日的份额和规模情况
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df = pro.etf_share_size(ts_code='510330.SH', start_date='20250101', end_date='20251224')
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#获取2025年12月24日上交所的所有ETF份额和规模情况
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df = pro.etf_share_size(trade_date='20251224', exchange='SSE')
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```
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### 数据结果
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```
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trade_date ts_code etf_name total_share total_size exchange
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0 20251224 510330.SH 沪深300ETF华夏 4741854.98 2.287898e+07 SSE
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1 20251222 510330.SH 沪深300ETF华夏 4746894.98 2.279127e+07 SSE
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2 20251219 510330.SH 沪深300ETF华夏 4756974.98 2.262512e+07 SSE
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3 20251218 510330.SH 沪深300ETF华夏 4757514.98 2.253778e+07 SSE
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4 20251217 510330.SH 沪深300ETF华夏 4756884.98 2.266418e+07 SSE
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.. ... ... ... ... ... ...
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232 20250108 510330.SH 沪深300ETF华夏 4032384.98 1.599808e+07 SSE
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233 20250107 510330.SH 沪深300ETF华夏 4009164.98 1.592962e+07 SSE
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234 20250106 510330.SH 沪深300ETF华夏 3999084.98 1.577239e+07 SSE
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235 20250103 510330.SH 沪深300ETF华夏 3994674.98 1.578176e+07 SSE
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236 20250102 510330.SH 沪深300ETF华夏 3986754.98 1.593905e+07 SSE
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```
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