market-gex

Active

declared in 4.82.0

Dealer gamma exposure (GEX) analysis for any US equity or ETF — returns aggregate GEX, gamma flip level, key pinning strikes, and vol regime signal (positive GEX = pinning, negative = acceleration). Free CBOE delayed data, no API key. Standard SpotGamma-style calculation: calls subtract gamma, puts add gamma. Use with options-snapshot for full options context.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "top_n": {
      "type": "integer",
      "description": "Number of top positive and negative GEX strikes to return. Default: 10."
    },
    "ticker": {
      "type": "string",
      "description": "US equity or ETF ticker (e.g. SPY, QQQ, AAPL, NVDA). Case-insensitive."
    },
    "days_out": {
      "type": "integer",
      "description": "Include only options expiring within this many calendar days. Default: 45 (captures standard monthly + weekly expiries)."
    }
  },
  "additionalProperties": false
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Data resourceYouTube Data API
Google · media
name mention0.60

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