Goal: identify sector rotation and factor tilts. Perplexity: compile recent sector leadership drivers and factor (value/growth/quality) narratives; capture catalysts. Bloomberg: EQS<GO> to screen sector constituents; RV<GO> for relative valuation; HP<GO> for 1m/3m/6m perf; NI<GO>/CN<GO> for news density; compute factor exposures with PORT<GO> if available. Deliverable: sector & factor heatmap + top/bottom 3 tilts.