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ib-option-chain

@staskh · 收录于 1 周前

Get option chain data from Interactive Brokers for equities, ETFs, and futures (FOP), including calls and puts with strikes, bids, asks, volume, implied volatility, and model Greeks. Use when user asks about options using IBKR data, futures options (NQ/ES/CL/GC...), or needs real-time option quotes from their broker. Requires TWS or IB Gateway running locally.

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/ 下载安装
ib-option-chain.skill双击,或拖进 Claude 桌面版 / Cowork,即完成安装↓ .skill↓ .zip
用别的 agent?下载 .zip 解压,把文件夹放进它的技能目录
Claude Code~/.claude/skills/(项目级 .claude/skills/)
Codex CLI~/.codex/skills/
Cursor自动读取上面两处目录
其他工具见其文档的「skills」目录;两个下载是同一份文件,只是名字不同
/ 通过 npx 安装 校验哈希
npx oh-my-skill add staskh/trading_skills/ib-option-chain
/ 通过 bash 安装
curl -fsSL https://oh-my-skill.com/install.sh | bash -s -- staskh/trading_skills/ib-option-chain
/ 已经装过?验证本机副本,不用重装
npx oh-my-skill verify staskh/trading_skills/ib-option-chain
安装目标可用 --agent / --scope 或 --to 明确指定;省略时只会在唯一已存在的 agent 目录上自动选择,零命中或多命中会停止并提示。content_hash 缺失或不一致均拒装。
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怎么用

技能原文 SKILL.md作者撰写 · MIT · cc30858

IB Option Chain

Fetch option chain data from Interactive Brokers for a specific expiration date. Handles equities/ETFs (Stock/OPT) and futures options (FOP). The asset type and exchange are resolved from IB contract details (no hardcoded symbol table): auto-detect tries a SMART stock first and falls back to a future when no stock exists (so NQ, GC, RTY resolve as futures, while AAPL resolves as a stock even though it has an obscure single-stock future). Tickers that are both a stock and a futures root (e.g. ES=Eversource, CL=Colgate) default to the equity — pass --sec-type fut to force the future.

IB Connection

TWS or IB Gateway must be running locally with API enabled:

  • Paper trading — port 7497
  • Live trading — port 7496

Port fallback: If the configured port fails, automatically retry on the other port. If the retry succeeds, save to memory which account type worked (live/paper) and reuse it for all IB skill calls in this and future sessions — until the user explicitly asks for the other account. If both ports fail, ask the user to verify that TWS or IB Gateway is running with API access enabled.

Instructions

First, get available expiration dates:

uv run python scripts/options.py SYMBOL --expiries

Then fetch the chain for a specific expiry:

uv run python scripts/options.py SYMBOL --expiry YYYYMMDD
Arguments
  • SYMBOL - Ticker symbol. Equity/ETF (e.g., AAPL, SPY, TSLA) or futures root (e.g., NQ, ES, CL, GC) — asset type is auto-detected via IB.
  • --sec-type {stk,fut} - Force the asset type. Default: auto-detect (stock-first). Use fut for ambiguous roots like ES/CL when you mean the future.
  • --expiries - List available expiration dates only
  • --expiry YYYYMMDD - Fetch chain for specific date (IB format: YYYYMMDD, no dashes)
  • --port - IB port (default: 7497 for paper trading)
Output

Returns JSON with:

  • calls - Array of call options with strike, bid, ask, lastPrice, volume, openInterest, impliedVolatility, greeks (delta/gamma/theta/vega/iv from IB model), and multiplier (futures only)
  • puts - Array of put options with same fields
  • underlying_price - Current underlying price for reference (stock/ETF price or continuous-future price)
  • asset_type - "stock" or "future"
  • source - "ibkr"

For futures, only expiries up to the front continuous-future's expiry are returned; longer-dated FOPs require the next quarter's future. Futures quote nearly 24h on Globex, so Greeks populate pre-market.

Present data as a table. Highlight high volume strikes and notable IV levels.

Dependencies
  • ib-async
Timezone

All timestamps and time-based calculations must use the America/New_York timezone. All JSON output must include generated_at (NY time string) and data_delay fields.

按 MIT 许可原样转载,未经改动 · 在 GitHub 查看 →

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