Welcome to Bull Street Buzz — Tuesday, April 21st 2026, 2:17pm — Stock Market Today: Dow, Nasdaq Slip; Oil Climbs as Tensions in Gulf Continue — Live Updates - WSJ — Fed Pick Warsh to Face Senate Grilling With Confirmation in Limbo - Bloomberg — Exclusive | Justice Department Is Investigating Whether Beef Companies Engaged in Criminal Anticompetitive Conduct - WSJ — Blue Origin Botched a Satellite Launch, but AST SpaceMobile Stock Is Paying the Price - Barron's — Nvidia’s Quantum Strategy Is Shifting Market Power Toward A Lesser‑Known Player - Forbes