{
  "symbol": "MKTX",
  "socialMediaRisk": {
    "hypeSusceptibility": false,
    "volatilityDrivenBy": ["institutional trading focus", "financial services sector"],
    "riskScore": 3,
    "reason": "MarketAxess operates in the financial services sector with a focus on institutional trading, making it less susceptible to retail-driven hype."
  }
}