{
  "symbol": "CDNA",
  "socialMediaRisk": {
    "hypeSusceptibility": true,
    "volatilityDrivenBy": ["biotech sector", "small-cap company", "high beta"],
    "riskScore": 7,
    "reason": "CareDx operates in the biotech sector, is a small-cap company, and has a high beta, making it susceptible to social media-driven volatility."
  }
}