{
  "symbol": "DVAX",
  "socialMediaRisk": {
    "hypeSusceptibility": true,
    "volatilityDrivenBy": ["biopharmaceutical sector", "small-cap stock"],
    "riskScore": 7,
    "reason": "Dynavax operates in the biopharmaceutical sector, which is prone to speculation, and is a small-cap stock, making it susceptible to retail-driven price movements."
  }
}