oclaw/skills/tushare-finance/reference/接口文档/柜台流通式债券最优报价.md
oliver beb52006d8 refactor: move bundled skills tree to repo root skills/
- Relocate runtime/skills -> skills/; runtime_skills_root() prefers oclaw/skills
  with fallback to legacy runtime/skills for unmigrated trees.
- session-bootstrap hook handler resolves repo root via PROJECT_ROOT.
- Update architecture/migration docs and in-tree skill references.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-10 11:35:57 +08:00

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# 柜台流通式债券最优报价
**文档ID**: 323
**原始链接**: https://tushare.pro/document/2?doc_id=323
---
## 柜台流通式债券最优报价
接口:bc_bestotcqt描述:柜台流通式债券最优报价限量:单次最大2000,可多次提取,总量不限制积分:用户需要至少500积分可以试用调取,2000积分以上频次相对较高,积分越多权限越大,具体请参阅积分获取办法
输入参数
<table>
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th>必选</th>
<th>描述</th>
</tr>
</thead>
<tbody><tr>
<td>trade_date</td>
<td>str</td>
<td>N</td>
<td>报价日期(YYYYMMDD格式,下同)</td>
</tr>
<tr>
<td>start_date</td>
<td>str</td>
<td>N</td>
<td>开始日期</td>
</tr>
<tr>
<td>end_date</td>
<td>str</td>
<td>N</td>
<td>结束日期</td>
</tr>
<tr>
<td>ts_code</td>
<td>str</td>
<td>N</td>
<td>TS代码</td>
</tr>
</tbody></table>
输出参数
<table>
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th>默认显示</th>
<th>描述</th>
</tr>
</thead>
<tbody><tr>
<td>trade_date</td>
<td>str</td>
<td>N</td>
<td>报价日期</td>
</tr>
<tr>
<td>ts_code</td>
<td>str</td>
<td>N</td>
<td>债券编码</td>
</tr>
<tr>
<td>name</td>
<td>str</td>
<td>N</td>
<td>债券简称</td>
</tr>
<tr>
<td>remain_maturity</td>
<td>str</td>
<td>N</td>
<td>剩余期限</td>
</tr>
<tr>
<td>bond_type</td>
<td>str</td>
<td>N</td>
<td>债券类型</td>
</tr>
<tr>
<td>best_buy_bank</td>
<td>str</td>
<td>N</td>
<td>最优报买价方</td>
</tr>
<tr>
<td>best_buy_yield</td>
<td>float</td>
<td>N</td>
<td>投资者最优买入价到期收益率(%)</td>
</tr>
<tr>
<td>best_buy_price</td>
<td>float</td>
<td>N</td>
<td>投资者最优买入全价</td>
</tr>
<tr>
<td>best_sell_bank</td>
<td>str</td>
<td>N</td>
<td>最优卖报价方</td>
</tr>
<tr>
<td>best_sell_yield</td>
<td>float</td>
<td>N</td>
<td>投资者最优卖出价到期收益率(%)</td>
</tr>
<tr>
<td>best_sell_price</td>
<td>float</td>
<td>N</td>
<td>投资者最优卖出全价</td>
</tr>
</tbody></table>
接口示例
```
pro = ts.pro_api(your token)
#获取柜台流通式债券最优报价
df = pro.bc_bestotcqt(ts_code='200013.BC',start_date='20240325',end_date='20240329',fields='trade_date,ts_code,name,remain_maturity,best_buy_bank,best_buy_yield,best_sell_bank,best_sell_yield')
```
数据示例
```
trade_date ts_code name remain_maturity best_buy_bank best_buy_yield best_sell_bank best_sell_yield
0 20240325 200013.BC 20附息国债13 1年211天 建设银行 1.9041 工商银行 1.9227
1 20240326 200013.BC 20附息国债13 1年210天 工商银行 1.8813 工商银行 1.9133
2 20240327 200013.BC 20附息国债13 1年209天 工商银行 1.8718 工商银行 1.9039
3 20240328 200013.BC 20附息国债13 1年208天 工商银行 1.8623 建设银行 1.8921
4 20240329 200013.BC 20附息国债13 1年207天 工商银行 1.8528 交通银行 1.8464
```