📊 专业期权策略分析器 — 期权链、Greeks、IV分析、策略推荐一站式解决！ 使用 yfinance 获取实时期权数据，Black-Scholes 计算 Greeks。 触发条件: 用户询问期权链、Greeks计算、IV分析、期权策略分析、策略推荐、 Iron Condor/Butterfly/Straddle/Strangle/Spread等策略、"分析期权"、 "推荐期权策略"、"看涨/看跌期权"、Delta/Gamma/Theta/Vega计算、隐含波动率。
Security Analysis
high confidenceThe skill is internally consistent with its stated purpose (options data, Greeks, IV analysis, and strategy recommendations); it fetches market data via yfinance and performs local calculations, and it does not request unrelated credentials or reach out to suspicious endpoints.
Name/description match the included files and runtime instructions: scripts implement options chain retrieval, Greeks (Black‑Scholes), IV analysis, strategy analysis and recommendation. The declared runtime requirements (yfinance, mibian optional, pandas, numpy) are consistent with the functionality.
SKILL.md instructs installing Python packages and running the provided scripts. The scripts only access market data via yfinance (Yahoo Finance), perform local numeric calculations, and print results. There are no instructions to read unrelated local files, access system credentials, or transmit data to external endpoints beyond the expected data source (yfinance).
The registry contains no formal install spec (instruction-only), but SKILL.md recommends pip install commands. That's a normal low-risk approach, but the README's pip line omits scipy which the greeks script imports (scipy.stats.norm) — this is a minor mismatch that could cause runtime errors. No download-from-URL or obscure installers are used.
The skill requests no environment variables, credentials, or config paths. All environment access is proportional: network access for yfinance is necessary for realtime option data. No tokens or secrets are requested.
The skill does not request permanent/always-on privileges (always: false) and does not attempt to modify other skills or system-wide settings. It will run only when invoked.
Guidance
This skill appears to do what it says: it fetches market data from Yahoo via yfinance and computes Greeks/IV/strategy metrics locally. Before installing, consider: 1) install and run in an isolated Python environment (venv/conda) since it requires network access and third‑party packages; 2) SKILL.md suggests pip installing mibian/pandas/numpy/yfinance but omits scipy — add scipy to the environment to avoid runtime import errors; 3) the scripts contact Yahoo Finance (yfinance) to fetch data — if you run this in an environment without internet or behind restrictive network rules it will fail; 4) no credentials are requested and there are no hidden endpoints, but you should still review code if you plan to run it in production or with sensitive data. If you want extra assurance, run the scripts on sample tickers in a disposable environment and inspect network traffic (to confirm only yfinance/Yahoo endpoints are used).
Latest Release
v1.0.0
- Initial release of options-analyzer. - Provides one-stop professional analysis for options: option chains, Greeks calculation, IV analysis, P&L and break-even computation for 15+ strategies, and intelligent strategy recommendations. - Utilizes yfinance for real-time data and Black-Scholes model for Greek calculations. - Includes detailed CLI usage examples and documentation for ease of use. - Supports popular option strategies such as Iron Condor, Butterfly, Straddle, Strangle, and Spreads.
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