{
  "schema_version": 1,
  "generated_at": "2026-04-30T23:03:33Z",
  "ticker": "UNH",
  "headline": "UNH: no edge \u2014 +1.61\u03c3 above mean \u2014 mildly elevated",
  "body": "UNH is trading near its 20-day mean (+1.61\u03c3 above mean \u2014 mildly elevated), so the mean-reversion strategy has no edge here. Insider read: 1 insider sale(s), no offsetting buys. Watch for catalyst flow on: EVs, Batteries & Lithium, Managed Care / Health Insurers.",
  "confidence": 0.0,
  "signal_type": "wait",
  "bullet_points": [
    "Last close: $370.48 (-0.07% today)",
    "20-day mean: $323.23 \u2014 +1.61\u03c3 above mean \u2014 mildly elevated",
    "Insiders (30d): 1 insider sale(s), no offsetting buys",
    "Active themes: EVs, Batteries & Lithium, Managed Care / Health Insurers",
    "Recent news: 3 headlines, latest 3.9h ago \u2014 \"Cigna Q1 Earnings Beat Estimates on Strong Evernorth Unit\""
  ]
}