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224 lines
4.5 KiB
Markdown
224 lines
4.5 KiB
Markdown
# 美股复权行情
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**文档ID**: 338
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**原始链接**: https://tushare.pro/document/2?doc_id=338
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---
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## 美股复权行情
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接口：us_daily_adj，可以通过数据工具调试和查看数据。描述：获取美股复权行情，支持美股全市场股票，提供股本、市值、复权因子和成交信息等多个数据指标限量：单次最大可以提取8000条数据，可循环获取全部，支持分页提取要求：120积分可以试用查看数据，开通正式权限请参考权限说明文档
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注：美股复权逻辑是：价格 * 复权因子 = 复权价格，比如close * adj_factor = 前复权收盘价。复权因子历史数据可能除权等被刷新，请注意动态更新。
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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（e.g. AAPL）</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）</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（YYYYMMDD）</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（YYYYMMDD）</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（NAS/NYS/OTC)</td>
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</tr>
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<tr>
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<td>offset</td>
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<td>int</td>
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<td>N</td>
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<td>开始行数</td>
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</tr>
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<tr>
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<td>limit</td>
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<td>int</td>
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<td>N</td>
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<td>每页行数行数</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>close</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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<tr>
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<td>open</td>
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<td>float</td>
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<td>Y</td>
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<td>开盘价</td>
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</tr>
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<tr>
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<td>high</td>
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<td>float</td>
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<td>Y</td>
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<td>最高价</td>
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</tr>
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<tr>
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<td>low</td>
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<td>float</td>
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<td>Y</td>
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<td>最低价</td>
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</tr>
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<tr>
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<td>pre_close</td>
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<td>float</td>
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<td>Y</td>
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<td>昨收价</td>
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</tr>
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<tr>
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<td>change</td>
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<td>float</td>
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<td>Y</td>
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<td>涨跌额</td>
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</tr>
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<tr>
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<td>pct_change</td>
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<td>float</td>
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<td>Y</td>
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<td>涨跌幅</td>
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</tr>
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<tr>
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<td>vol</td>
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<td>int</td>
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<td>Y</td>
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<td>成交量</td>
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</tr>
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<tr>
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<td>amount</td>
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<td>float</td>
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<td>Y</td>
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<td>成交额</td>
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</tr>
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<tr>
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<td>vwap</td>
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<td>float</td>
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<td>Y</td>
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<td>平均价</td>
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</tr>
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<tr>
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<td>adj_factor</td>
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<td>float</td>
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<td>Y</td>
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<td>复权因子</td>
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</tr>
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<tr>
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<td>turnover_ratio</td>
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<td>float</td>
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<td>Y</td>
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<td>换手率</td>
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</tr>
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<tr>
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<td>free_share</td>
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<td>int</td>
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<td>Y</td>
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<td>流通股本</td>
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</tr>
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<tr>
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<td>total_share</td>
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<td>int</td>
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<td>Y</td>
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<td>总股本</td>
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</tr>
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<tr>
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<td>free_mv</td>
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<td>float</td>
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<td>Y</td>
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<td>流通市值</td>
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</tr>
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<tr>
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<td>total_mv</td>
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<td>float</td>
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<td>Y</td>
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<td>总市值</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>交易所代码</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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#获取单一股票行情
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df = pro.us_daily_adj(ts_code='AAPL', start_date='20240101', end_date='20240722')
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#获取某一日某个交易所的全部股票
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df = pro.us_daily_adj(trade_date='20240722', exhange='NAS')
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```
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数据示例
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```
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ts_code trade_date close pre_close pct_change vol amount vwap adj_factor turnover_ratio
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0 AAPL 20240722 223.96 224.31 0.00 48201836 10846348215.6184 225.02 1.0000 0.31
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1 AAPL 20240719 224.31 224.18 0.00 49151454 11046273687.7475 224.74 1.0000 0.32
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2 AAPL 20240718 224.18 228.88 -0.02 66034563 14869485263.3655 225.18 1.0000 0.43
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3 AAPL 20240717 228.88 234.82 -0.03 57345883 13120715665.5056 228.80 1.0000 0.37
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4 AAPL 20240716 234.82 234.40 0.00 43234278 10128420808.7874 234.27 1.0000 0.28
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.. ... ... ... ... ... ... ... ... ... ...
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134 AAPL 20240108 185.07 180.70 0.02 59144469 10903064025.6147 183.86 0.9974 0.38
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135 AAPL 20240105 180.70 181.43 0.00 62379661 11321622148.8560 181.02 0.9974 0.40
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136 AAPL 20240104 181.43 183.77 -0.01 71983563 13102384071.8889 181.54 0.9974 0.47
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137 AAPL 20240103 183.77 185.15 -0.01 58414461 10767233840.9328 183.84 0.9974 0.38
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138 AAPL 20240102 185.15 192.02 -0.04 82488688 15330365936.2928 185.36 0.9974 0.53
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```
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