Coverage and chronology
Records span the equity data audit, baseline screens, cost normalization, basket tests, execution corrections and later event-study diagnostics. The source record date is shown separately from the 27 October 2026 migration date.
Important correction history
EXP-012 has an invalidated initial control-selection run and a documented D-035 to D-036 correction. The corrected historical signal result did not establish standalone investability. The later EXP-014 record is inconclusive; EXP-018 is diagnostic and EXP-015 is held at the data gate. These states must be read together.
Experiment records are not market-data downloads
The source text and reported aggregate results are preserved. The hundreds of generated trade/signal CSV tables are supporting ledgers, not separate indexable articles. Vendor raw prices, local source folders and private execution files are not served.