Agent Skills › staskh/trading_skills › option-chain

option-chain

GitHub

获取Yahoo Finance期权链数据，包括看涨看跌期权、行权价、成交量及隐含波动率等。支持查询特定到期日数据并格式化展示。

.claude/skills/option-chain/SKILL.md staskh/trading_skills

触发场景

用户询问期权价格或期权链需要查看特定标的的看涨/看跌期权数据

安装

npx skills add staskh/trading_skills --skill option-chain -g -y

更多选项

非标准路径

npx skills add https://github.com/staskh/trading_skills/tree/main/.claude/skills/option-chain -g -y

不安装直接使用

npx skills use staskh/trading_skills@option-chain

指定 Agent (Claude Code)

npx skills add staskh/trading_skills --skill option-chain -a claude-code -g -y

安装 repo 全部 skill

npx skills add staskh/trading_skills --all -g -y

预览 repo 内 skill

npx skills add staskh/trading_skills --list

SKILL.md

Frontmatter

{
    "name": "option-chain",
    "description": "Get option chain data including calls and puts with strikes, bids, asks, volume, open interest, and implied volatility. Use when user asks about options, option prices, calls, puts, or option chain for a specific expiration date.",
    "dependencies": [
        "trading-skills"
    ]
}

Option Chain

Fetch option chain data from Yahoo Finance for a specific expiration date.

Instructions

Note: If uv is not installed or pyproject.toml is not found, replace uv run python with python in all commands below.

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 YYYY-MM-DD

Arguments

SYMBOL - Ticker symbol (e.g., AAPL, SPY, TSLA)
--expiries - List available expiration dates only
--expiry YYYY-MM-DD - Fetch chain for specific date

Output

Returns JSON with:

calls - Array of call options with strike, bid, ask, volume, openInterest, impliedVolatility
puts - Array of put options with same fields
underlying_price - Current stock price for reference

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

Dependencies

pandas
yfinance

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.