Re-certification in progress. Our cross-validation against a second, independent data vendor identified a strike-selection bias in the original data archive that inflated backtested results. In line with the research standards this project is built on, all published figures are withdrawn while every strategy is re-certified on the independent dataset.
The corrected results — and the full account of what was found and how — will be published here. Live paper trading, which is unaffected by the archive issue, continues uninterrupted.