index-candlesticks-batch

index-candlesticks-batch is a skill for Claude Code, Codex from FTShare-Lab/FTShare-skill. It costs 62 tokens per session (1,178 once invoked), scanned A, original, MIT.

A batch lookup for historical candlesticks from several stock-market indexes. Each candlestick records opening, highest, lowest, and closing levels, along with trading activity for a day, week, month, or year.

In plain words
What is it for?
It helps compare multiple indexes over a chosen time range using prices, trading volume, turnover value, and turnover rate.
Why use it?
It avoids requesting each index separately when comparing market benchmarks. It can also apply forward or backward adjustments to the historical series.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps compare multiple indexes over a chosen time range using prices, trading volume, turnover value, and turnover rate.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ftshare-lab/ftshare-skill/index-candlesticks-batch
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add FTShare-Lab/FTShare-skill --skill index-candlesticks-batch
Clone the repo
git clone --depth 1 https://github.com/FTShare-Lab/FTShare-skill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for index-candlesticks-batch

README.md
[![agentmods](https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch/github.svg)](https://agentmods.dev/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch)
Your own site
<a href="https://agentmods.dev/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch"><img src="https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for index-candlesticks-batch

Your own site · 80×15
<a href="https://agentmods.dev/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch"><img src="https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/index-candlesticks-batch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,178 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.01178
Opus 5 $0.00031 $0.00589
Sonnet 5 $0.00012 $0.00236
Haiku 4.5 $0.00006 $0.00118

Measured yesterday against content hash f8bdf4f288d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

index-candlesticks-batch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/handler.py, scripts/test_handler.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

ftshare-market-data/sub-skills/index-candlesticks-batch/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

批量指数K线

1. 接口描述

项目 说明
接口名称 批量指数K线(index_candlesticks_batch)
外部接口 GET /api/v2/market/data/index-candlesticks/batch
请求方式 GET(query 参数,symbols 可重复传入)
适用场景 一次批量获取多个指数的历史 K 线(开高低收、成交量、成交额、换手率),支持日/周/月/年周期与前复权/后复权

2. 请求参数

参数名 类型 是否必填 描述 取值示例 备注
symbols string[] 指数代码列表,逗号分隔传给 CLI 000300.SH,399001.SZ 沪市支持 .XSHG/.SH,深市支持 .XSHE/.SZ;接口侧以重复 query 参数发送
interval_unit string 周期单位 Day Day/Week/Month/Year,大小写不敏感;不支持 Minute
adjust_kind string 复权类型 Forward None(默认)/Forward(前复权)/Backward(后复权)
since_ts_millis int 开始时间戳(毫秒) 1756431000000 与 until 的跨度不得超过 12 个日历月;不得晚于 until
until_ts_millis int 结束时间戳(毫秒) 1756791000000 -
limit int 每个标的返回条数上限 2 不传时返回请求时间范围内的全部数据

3. 响应说明

外层固定为 code(成功 200)/ message(成功 success)/ data(失败时为 null)。data 为非分页嵌套数组,外层每项为 [symbol, K线数组],每根 K 线字段:

字段名 类型 说明 单位
symbol string 指数代码,响应统一使用 .SH.SZ 短后缀 -
open / high / low / close number 开/高/低/收盘点位 指数点
ts_millis string 收盘时间戳 毫秒
ts_millis_open string 开盘时间戳 毫秒
turnover number 成交额(指数成分股合计)
volume integer 成交量(指数成分股合计) -
turnover_rate number 换手率;指数标的当前为 null %

注:open/high/low/closeturnover 在 JSON 中实际以字符串返回(避免精度丢失);ts_millis 为数字。

4. 调用方式

python <RUN_PY> index-candlesticks-batch --symbols 000300.SH,399001.SZ --interval-unit Day --since-ts-millis 1756431000000 --until-ts-millis 1756791000000 --limit 2
python <RUN_PY> index-candlesticks-batch --symbols 000300.XSHG,399001.XSHE --interval-unit Week --adjust-kind Forward --since-ts-millis 1754092800000 --until-ts-millis 1756791000000

<RUN_PY> 为主 SKILL.md 同级 run.py 的绝对路径。输出 JSON;HTTP 错误输出到 stderr 并以非零状态退出。

5. 注意事项

  • symbolsinterval_unitsince_ts_millisuntil_ts_millis 必填;所有 symbols 使用相同周期。
  • 接口仅支持 GET;symbols 在查询参数中以重复参数形式发送(symbols=000300.SH&symbols=399001.SZ)。
  • 时间跨度最多 12 个日历月;需要更长历史时按窗口分段多次调用。
  • 不支持分钟 K 线;分钟数据请使用 index-minutes-batch 子 skill。
  • symbols 中每项必须是指数标的:若混入非指数(如 ETF、股票),整个批量请求失败,不静默过滤(当前返回系统错误)。
  • 输入 .XSHG/.XSHE 长后缀时,响应中的 symbol 会规范化为 .SH.SZ 短后缀。
  • 默认不复权(None);仅使用历史日 K 数据计算,不含实时行情,实际起始日期以行情数据源覆盖为准。

Read the full file on GitHub · 62 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 62 lines · 62 tokens per session scan A f8bdf4f288d7

Subscribe to this mod's changes

index-candlesticks-batch is a skill published in the GitHub repository FTShare-Lab/FTShare-skill (64 stars, last pushed yesterday), licensed MIT. It adds 62 tokens to every session and 1,178 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-11.

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