Put/Call Open Interest Skew Calculator

Put/Call Open Interest Skew Calculator MCP Connector for Claude

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Deterministic analysis of put/call open interest skew, max pain, and market sentiment levels.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides deterministic tools for analyzing options market sentiment through open interest data. It calculates the Put/Call (PC) ratio per strike, identifies the Max Pain strike, and determines key support and resistance levels based on OI concentration. Users can also analyze the skew slope via linear regression of PC ratio against moneyness to detect fear or greed extremes. Use analyze_strike_data to extract core price levels, calculate_skew_metrics to evaluate the skew slope, and get_market_sentiment_summary for a qualitative market overview.

optionsopen-interestskewmax-painsentiment

3 tools expose this connector's capabilities to your AI agent.

analyze_strike_data

Analyze strike data

calculate_skew_metrics

Calculate skew

get_market_sentiment_summary

Get sentiment

See how to talk to your AI agent using Put/Call Open Interest Skew Calculator.

Analyze this strike data: strikes [100, 105, 110], callOis [50, 100, 150], putOis [100, 50, 20], underlyingPrice 105.

The Max Pain strike is 105. Support is at 100 with 100 Put OI, and resistance is at 110 with 150 Call OI.

What is the current market sentiment based on these metrics?

The market sentiment is Bearish due to a high PC ratio and a positive skew slope.

Calculate the skew metrics for these strike ratios.

The skew slope is 0.45, and no extreme sentiment was detected.

It provides mathematical analysis of options open interest, including skew, max pain, and support/resistance levels.

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