📝 Executive Summary
The US-Iran agreement to revive the 2015 nuclear deal sent Asian equities sharply higher and crude oil tumbling on Monday. The Nikkei 225 and Hang Seng Index led regional gains as the deal eased geopolitical risks and promised to boost oil supply, lowering energy costs for Asia's import-dependent economies. The dollar retreated against major peers as safe-haven demand unwound, while Brent and WTI crude shed over 3% on prospects of Iranian barrels returning to market. The breakthrough marks a potential turning point after months of elevated tensions and sanctions, lifting global risk appetite.