{
  "name": "ClaritX forward-tested AI stock-selection record",
  "description": "Pre-registered AI stock-selection strategies measured forward against a total-return S&P 500. Rules frozen before measurement; losing arms published.",
  "url": "https://www.claritx.ai/research",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "archive": "https://github.com/Orcules/claritx-forward-test",
  "snapshot_date": "2026-10-22",
  "temporal_coverage": "2026-05-15/2026-10-22",
  "generated": "2026-10-23",
  "files": [
    {
      "url": "https://www.claritx.ai/data/claritx-forward-test-daily.csv",
      "title": "Daily forward-test series, every registered strategy arm",
      "description": "One row per strategy-arm per trading day: the arm's index value and the total-return S&P 500 index over the same window, both rebased to 1.0 at that arm's registered inception. 1,229 observations, 2026-05-15 to 2026-10-22.",
      "rows": 1229,
      "format": "text/csv"
    },
    {
      "url": "https://www.claritx.ai/data/claritx-forward-test-arms.csv",
      "title": "Strategy arms, registered rules and forward result",
      "description": "One row per registered strategy arm: inception, trading days elapsed, total return, S&P 500 over the same window, alpha, information ratio, Sharpe, annualised volatility and maximum drawdown. Losing arms are included — that is the point. Snapshot 2026-10-22.",
      "rows": 16,
      "format": "text/csv"
    },
    {
      "url": "https://www.claritx.ai/data/claritx-score-bands.csv",
      "title": "Forward performance by AI score band",
      "description": "Every completed analysis scored 0-100 when published, then measured forward against a total-return S&P 500 over the same window, grouped into score bands. Snapshot 2026-10-22, 1,079 analyses.",
      "rows": 6,
      "format": "text/csv"
    },
    {
      "url": "https://www.claritx.ai/data/claritx-cohort-history.csv",
      "title": "Archived nightly cohort snapshots",
      "description": "The same cohort measurement re-run and archived every night: 69 dated snapshots from 2026-07-17 to 2026-10-22, 414 rows. Best and worst holding named in each.",
      "rows": 414,
      "format": "text/csv"
    }
  ],
  "citation": "ClaritX Research Engine, \"Forward-tested AI stock-selection record\", snapshot 2026-10-22. https://www.claritx.ai/research"
}