https://chris-zeng.pages.dev/tags/overfitting/ Recent content in Overfitting on Chris Zeng Hugo en-us Sun, 14 Jun 2026 00:00:00 +0000 https://chris-zeng.pages.dev/posts/indicator-graveyard/ Sun, 14 Jun 2026 00:00:00 +0000 https://chris-zeng.pages.dev/posts/indicator-graveyard/ Twenty-five Pine strategy files, dozens of indicators, and almost none of them were wrong. They were real patterns that didn’t survive a different window, a realistic cost, or an honest question about where the money came from. A catalog of how each one fooled me — sorted by failure mode, not by indicator.