Iran Talks Stall, Tech Earnings, Fed Hold

Iran‑U.S. negotiations stalled, Strait of Hormuz remains closed, keeping crude oil prices above pre‑war levels and risking global supply.
Major tech earnings ahead, with Verizon opening Monday and about 35% of S&P 500 reporting, including AI‑heavy firms Alphabet, Microsoft and Meta.
Federal Reserve expected to hold rates after two‑day meeting; ECB, BOE and BOJ also likely to keep policy steady amid war‑linked inflation.
U.S. Q1 GDP forecast 2.2% YoY, up from 0.5% Q4 2025, with March PCE price index also due, adding inflation insight.