From a8aff79ec3280d53ebbd27c9e65f553df6f5b86b Mon Sep 17 00:00:00 2001
From: Arian Haghparast <arian22181424@gmail.com>
Date: Wed, 17 Jun 2026 17:12:19 -0400
Subject: [PATCH] Add walk-forward backtesting and performance metrics