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120 lines
2.4 KiB
Markdown
120 lines
2.4 KiB
Markdown
# 美股复权因子
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**文档ID**: 402
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**原始链接**: https://tushare.pro/document/2?doc_id=402
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---
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## 美股复权因子
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接口：us_adjfactor描述：获取美股每日复权因子数据，在每天美股收盘后滚动刷新限量：单次最大15000行数据，可以根据日期循环权限：本接口是在开通美股日线权限后自动获取权限，权限请参考权限说明文档
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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><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>股票代码</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（格式：YYYYMMDD，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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</tbody></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><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>股票代码</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>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>exchange</td>
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<td>str</td>
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<td>Y</td>
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<td>交易所</td>
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</tr>
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<tr>
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<td>cum_adjfactor</td>
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<td>float</td>
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<td>Y</td>
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<td>累计复权因子</td>
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</tr>
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<tr>
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<td>close_price</td>
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<td>float</td>
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<td>Y</td>
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<td>收盘价</td>
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</tr>
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</tbody></table>
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接口示例
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```
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pro = ts.pro_api()
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#获取美股单一股票复权因子
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df = pro.us_adjfactor(ts_code='AAPL', start_date='20240101', end_date='20251022')
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#获取美股某一日全部股票的复权因子
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df = pro.us_adjfactor(trade_date='20251031')
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```
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数据示例
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```
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ts_code trade_date exchange cum_adjfactor close_price
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0 TAGOF 20251031 OTC 1.000000 None
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1 BABA 20251031 NYS 1.000000 170.430000
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2 CZR 20251031 NAS 1.000000 20.100000
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3 DEEP 20251031 ARC 1.000000 35.025100
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4 AVAL 20251031 NYS 1.000000 4.220000
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... ... ... ... ... ...
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14995 MRETF 20251031 OTC 1.000000 7.150000
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14996 CHI 20251031 NAS 1.000000 11.390000
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14997 TBHC 20251031 NAS 1.000000 1.510000
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14998 MQMIF 20251031 OTC 1.000000 0.127600
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14999 TAC 20251031 NYS 1.000000 17.670000
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```
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