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SKILL verified MIT Self-run

Etf Ohlcs

skill-ftshare-lab-ftshare-skills-etf-ohlcs · by FTShare-Lab

单只 ETF OHLC K 线(market.ft.tech)。用户问某只 ETF 的 K 线、日线/周线/月线、开高低收、前/后复权时使用。

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Install

$ agentstack add skill-ftshare-lab-ftshare-skills-etf-ohlcs

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

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Reliability & compatibility

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2mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

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About

ETF K 线 - 查询单只 ETF OHLC K 线(daec,日期区间)

1. 接口描述

| 项目 | 说明 | |------|------| | 接口名称 | 查询单只 ETF OHLC K 线 | | 外部接口 | GET /api/v1/market/data/daec/history/ohlcs | | 请求方式 | GET | | 适用场景 | 获取 A 股指定 ETF 在指定日期区间、周期的 K 线(开高低收、成交量、成交额),支持日/周/月线与前/后复权 |

> 已从 v2(/app/api/v2/etfs/:etf/ohlcs)迁移至 daec 统一标的接口(daec/history/ohlcs?symbol=)。对外参数契约有变:由 v2 的 --span/--limit/--until_ts_ms 改为 --since/--until(YYYYMMDD 日期区间)+ --interval + --adjust。注意:daec 不支持年线(YEAR1),响应不再含 MA5/MA10/MA20 与 prev_close

2. 请求参数

说明:etf 为路径参数(必填),since 必填,until/interval/adjust 可选。

| 参数名 | 类型 | 是否必填 | 描述 | 取值示例 | 备注 | |--------|------|----------|------|----------|------| | etf | string | 是 | ETF 标的键(路径参数,带市场后缀) | 510050.XSHG、159915.XSHE、920036.BJ | 沪 .XSHG、深 .XSHE、北交所 .BJ | | since | string | 是 | 起始日期 YYYYMMDD | 20240101 | - | | until | string | 否 | 结束日期 YYYYMMDD | 20240131 | 不传则默认今天 | | interval | string | 否 | K 线周期 | Day | Day(日线,默认)、Week(周线)、Month(月线);无年线 | | adjust | string | 否 | 复权类型 | Forward | Forward(前复权,默认)、Backward(后复权)、None(不复权) |

3. 响应说明

返回指定 ETF 的 K 线列表,包装为 {"ohlcs": [...]}(daec 返回裸数组,脚本统一包装):

{
    "ohlcs": [
        { "open": "2.85", "high": "2.865", "low": "2.84", "close": "2.862", "volume": 125000000, "turnover": "358000000.0", "open_ts_ms": "2022-04-06T09:30:00", "close_ts_ms": "2022-04-06T15:00:00" }
    ]
}

Ohlc 单条(ohlcs 元素)

| 字段名 | 类型 | 是否可为空 | 说明 | 单位 | |--------|------|------------|------|------| | open | string | 否 | 开盘价 | 元 | | high | string | 否 | 最高价 | 元 | | low | string | 否 | 最低价 | 元 | | close | string | 否 | 收盘价 | 元 | | volume | long | 否 | 成交量 | 份 | | turnover | string | 否 | 成交额 | 元 | | opentsms | string | 否 | 该根 K 线开始时间(北京时间 ISO) | - | | closetsms | string | 否 | 该根 K 线结束时间(北京时间 ISO) | - |

> 注:daec 接口不再返回 prev_closeMA5/MA10/MA20has_last_empty;价格字段为字符串类型(避免浮点精度丢失)。

4. 用法

通过主目录 run.py 调用(必填 --etf--since):

python  etf-ohlcs --etf 510050.XSHG --since 20240101 --until 20240131
python  etf-ohlcs --etf 159915.XSHE --since 20240101 --until 20260628 --interval Week
python  etf-ohlcs --etf 510050.XSHG --since 20230101 --interval Month --adjust Forward

` 为主 SKILL.md 同级的 run.py 绝对路径。脚本输出 JSON,请求头已内置 X-Client-Name: ft-claw`。

5. 注意事项

  • etfsince 为必填;since/until 需为 YYYYMMDD(8 位数字)
  • interval 仅支持 Day/Week/Month(daec 无年线);不传默认 Day
  • adjust 可选 Forward/Backward/None,默认 Forward(前复权);None 为不复权(v2 不支持选复权,daec 为增强)
  • 执行方式:脚本将每条 open_ts_ms/close_ts_ms(毫秒)转为北京时间 ISO 字符串(YYYY-MM-DDTHH:mm:ss)
  • 已知问题:daec 大区间响应(如多年日线,~100KB+)服务端偶发传输中断(IncompleteRead),脚本内置 5 次指数退避重试;如仍失败会非零退出。建议按需缩小日期区间

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

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Versions

  • v0.1.0 Imported from the upstream source.