{
  "schema_version": 1,
  "generated_at": "2026-04-30T23:03:33Z",
  "ticker": "VST",
  "headline": "VST: no edge \u2014 z=-0.04, trading near 20-day mean",
  "body": "VST is trading near its 20-day mean (z=-0.04, trading near 20-day mean), so the mean-reversion strategy has no edge here. Insider read: no open-market insider activity in 30 days. Watch for catalyst flow on: EVs, Batteries & Lithium.",
  "confidence": 0.0,
  "signal_type": "wait",
  "bullet_points": [
    "Last close: $157.84 (+2.63% today)",
    "20-day mean: $158.04 \u2014 z=-0.04, trading near 20-day mean",
    "Insiders (30d): no open-market insider activity in 30 days",
    "Active themes: EVs, Batteries & Lithium",
    "Recent news: 3 headlines, latest 6.3h ago \u2014 \"Vistra or Southern Co.: Which Utility Stock Looks Stronger i\""
  ]
}