skills/tushare-data-1.0.5/references/数据接口/债券专题/可转债发行.md
wangyitong a65adcc2e5 Initial commit: merged, deduplicated, and vetted skill collection
Sources: extracted from two upstream archives (skill-repo, skills-main),
merged with the following policy:

- 15 broken symlinks (pointing to /Users/jameslee/.cc-switch/skills or
  ../../.agents/skills on a foreign machine) discarded
- 3 real name collisions with identical content (ai-pair, ifind-http-api,
  zhipu-websearch) kept as one copy
- Functional overlaps deduped keeping the strongest variant:
  - docx family: kept docx (official, full toolchain) + docx-cn
    (GB/T 9704 Chinese official-document constants),
    dropped docx_writer (no scripts, name collided with docx)
  - humanizer family: kept humanizer-zh (6 zh reference docs),
    dropped humanizer (en, redundant for CN workflow)
- Skills that only ran in a foreign environment removed:
  ablemind-ops, app-publish, hlb-design-system, openclaw-adj-skill,
  claude-driver
- alphapai excluded from this public repo because its SKILL.md hard-coded
  live credentials

Result: 25 skills, 572 files, ~7.5 MB.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-13 14:47:12 +08:00

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## 可转债发行
----
接口cb_issue
描述:获取可转债发行数据
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2000积分才可以调取5000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](https://tushare.pro/document/1?doc_id=13)
<br>
<br>
**输入参数**
名称 | 类型 | 必选 | 描述
---- | ----- | ---- | ----
ts_code | str | N | TS代码
ann_date | str | N | 发行公告日
start_date | str | N | 公告开始日期
end_date | str | N | 公告结束日期
<br>
<br>
**输出参数**
名称 | 类型 | 默认显示 | 描述
--- | ---- | ---- | ----
ts_code | str | Y | 转债代码
ann_date | str | Y | 发行公告日
res_ann_date | str | Y | 发行结果公告日
plan_issue_size | float | Y | 计划发行总额(元)
issue_size | float | Y | 发行总额(元)
issue_price | float | Y | 发行价格
issue_type | str | Y | 发行方式
issue_cost | float | N | 发行费用(元)
onl_code | str | Y | 网上申购代码
onl_name | str | Y | 网上申购简称
onl_date | str | Y | 网上发行日期
onl_size | float | Y | 网上发行总额(张)
onl_pch_vol | float | Y | 网上发行有效申购数量(张)
onl_pch_num | int | Y | 网上发行有效申购户数
onl_pch_excess | float | Y | 网上发行超额认购倍数
onl_winning_rate | float | N | 网上发行中签率(%
shd_ration_code | str | Y | 老股东配售代码
shd_ration_name | str | Y | 老股东配售简称
shd_ration_date | str | Y | 老股东配售日
shd_ration_record_date | str | Y | 老股东配售股权登记日
shd_ration_pay_date | str | Y | 老股东配售缴款日
shd_ration_price | float | Y | 老股东配售价格
shd_ration_ratio | float | Y | 老股东配售比例
shd_ration_size | float | Y | 老股东配售数量(张)
shd_ration_vol | float | N | 老股东配售有效申购数量(张)
shd_ration_num | int | N | 老股东配售有效申购户数
shd_ration_excess | float | N | 老股东配售超额认购倍数
offl_size | float | Y | 网下发行总额(张)
offl_deposit | float | N | 网下发行定金比例(%
offl_pch_vol | float | N | 网下发行有效申购数量(张)
offl_pch_num | int | N | 网下发行有效申购户数
offl_pch_excess | float | N | 网下发行超额认购倍数
offl_winning_rate | float | N | 网下发行中签率
lead_underwriter | str | N | 主承销商
lead_underwriter_vol | float | N | 主承销商包销数量(张)
<br>
<br>
**接口示例**
```python
pro = ts.pro_api()
#获取可转债发行数据
df = pro.cb_issue(ann_date='20190612')
#获取可转债发行数据,自定义字段
df = pro.cb_issue(fields='ts_code,ann_date,issue_size')
```
<br>
<br>
**数据示例**
ts_code ann_date issue_size
0 110072.SH 20200814 33.7000
1 113600.SH 20200811 5.9500
2 113598.SH 20200729 3.3000
3 113038.SH 20200729 50.0000
4 128125.SZ 20200728 4.5000
.. ... ... ...
489 100009.SH 20000223 13.5000
490 125302.SZ 19990727 15.0000
491 125301.SZ 19980826 2.0000
492 100001.SH 19980730 1.5000
493 125009.SZ None 5.0000