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    Institutional Options Flow & Net Gamma (GEX) Engine

    1

    Institutional Net Gamma Exposure (GEX) engine. Calculates dealer zero-gamma flip lines, call/put open interest walls, OPEX max pain, and market maker delta-hedging flows.

    $39

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    Institutional Options Flow & Net Gamma (GEX) Engine

    Institutional Options Flow & Net Gamma (GEX) Engine

    Example session with this skill installed

    Analyze the SPY options chain at current spot $512.40: locate Net GEX, the Zero-Gamma Flip level, Call Wall, Put Wall, and OPEX Max Pain target.

    • Read your context and instructions
    • Compiled the institutional options flow

    Comprehensive Institutional GEX Intelligence Dossier detailing Net GEX (+$1.84B), Zero-Gamma Flip Line ($506.50), Primary Call Wall ($515.00), Primary Put Wall ($500.00), Max Pain ($510.00), and dealer delta-hedging execution instructions.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Institutional Options Flow & Net Gamma (GEX) Engine

    The Institutional Options Flow & Net Gamma (GEX) Engine is an institutional-grade quantitative derivative engine designed to calculate continuous Dealer Gamma Exposure (GEX), locate structural liquidity boundaries, and predict intraday market velocity based on market maker delta-hedging obligations.

    Key Capabilities

    • Continuous Net Gamma Exposure ($GEX): Calculates dollar gamma per 1% move across complete option chains.
    • Zero-Gamma Volatility Flip Line: Identifies the exact inflection price where market maker hedging transitions from stabilizing to destabilizing.
    • Structural Liquidity Walls: Pinpoints Call Walls (heavy overhead dealer selling resistance) and Put Walls (structural downside support cushion).
    • OPEX Max Pain & Friday Pinning: Computes strike-by-strike intrinsic expiration decay to forecast end-of-week pinning behavior.
    • Dealer Flow Simulation: Models real-time equity share accumulation or liquidation required for dealer delta neutrality.
    • 100% Offline & Private: Zero external network calls, zero API token requirements. Audits data entirely in local memory.

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse All Claude Skills.

    How to use

    1. 1

      Connect your agent to the Agensi MCP

      Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup

    2. 2

      Sign in to Agensi

      Your agent shows a sign-in link. Sign in and click Allow.

    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

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    100% offline mathematical calculations. Zero external network requests or third-party credential dependencies.

    Listed7 days ago

    What's inside

    Frequently Asked Questions

    No. The engine processes option chain tables, CSV exports, or strike data entirely locally with zero external network calls or API subscription fees.

    All US equities, ETFs, and indices with active options chains including SPY, QQQ, IWM, NVDA, TSLA, AAPL, and SPX.

    In positive gamma (Spot > Flip Line), dealers buy dips and sell rips, dampening volatility and creating mean-reverting pin action. In negative gamma (Spot < Flip Line), dealers are forced to sell into declines and buy into rips, amplifying volatility and creating trend-acceleration cascades.