alphagbm-greeks

Compute and visualize option Greeks for single contracts and multi-leg positions.

1.7k|225|Updated Apr 6, 2026
One-click install
npx skills add https://github.com/AlphaGBM/skills --skill alphagbm-greeks
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: alphagbm-greeks
Source: https://github.com/AlphaGBM/skills/tree/main/skills/alphagbm-greeks
Command: npx skills add https://github.com/AlphaGBM/skills --skill alphagbm-greeks

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Delta, Gamma, Theta, Vega, Rho and other sensitivities are critical for option traders to understand risk and hedging needs. This skill provides a comprehensive Greeks dashboard for single option contracts and multi-leg positions, with scenario heatmaps to visualize risk across price and volatility.

Core Features & Use Cases

  • Compute first-order (Delta, Gamma, Theta, Vega, Rho) and second-order (Charm, Vanna, Volga) Greeks for individual legs or entire portfolios.
  • Aggregate Greeks across multi-leg positions, present net Greeks and per-unit risk, and generate scenario heatmaps for price/IV moves.
  • Supports real-time or mock data, with clear outputs and insights for hedging decisions, risk management, and position reviews.

Quick Start

Ask your AI to run a Greeks analysis for a given option or position to see a full dashboard and heatmaps.

Frequently Asked Questions about alphagbm-greeks

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate and aggregate option Greeks for a multi-leg position?

Option Greeks for multi-leg positions are computed by aggregating first- and second-order sensitivities like Delta, Gamma, and Vega across all individual legs. The analysis outputs net portfolio Greeks, per-unit risk metrics, and price-volatility scenario heatmaps to visualize directional risk and time decay.

What are second-order Greeks like Vanna and Volga used for in options hedging?

Second-order Greeks like Vanna, Volga, and Charm measure how directional risk sensitivities change with volatility and time decay. They are used to identify hidden risk concentrations in an options portfolio, enabling more precise hedging decisions beyond standard Delta and Vega exposure.

Can I visualize options risk across price and volatility changes?

Yes, you can visualize options risk across price and volatility changes using built-in scenario heatmaps. The tool generates visual risk concentration maps by plotting price and implied volatility moves, helping traders visually assess potential exposure shifts across an entire portfolio.

Do I need real-time market data to analyze options Greeks?

No, you do not need real-time market data to analyze options Greeks. The skill supports API-based data inputs for live feeds but also includes mock data support, allowing you to run full Greeks analysis and scenario visualizations without connecting to a live data source.

What's the best way to review time decay and directional risk for an options portfolio?

The best way to review time decay and directional risk is computing aggregate Theta and Delta across your portfolio. This skill calculates these sensitivities for multi-leg positions and visualizes them through scenario heatmaps, clarifying exactly how time decay and underlying price moves affect overall exposure.