Census on FX Backtest Diaryhttps://etherpoc.com/en/tags/census/Recent content in Census on FX Backtest DiaryHugoenTue, 21 Jul 2026 00:00:00 +000038,439 tests to census the whole market, and only two edges were lefthttps://etherpoc.com/en/posts/census-38k/Tue, 21 Jul 2026 00:00:00 +0000https://etherpoc.com/en/posts/census-38k/<p>&ldquo;Somewhere in the data, there must be a pattern nobody has noticed yet.&rdquo; Every trader entertains that thought at some point. I answered it by brute force: three exhaustive layers of candidates built mechanically from price and volume, 38,439 statistical tests in total. The punchline up front: exactly two real edges exist in this data, and I already knew both of them.</p>