POET Technologies Stock Surges 13 on Aggressive Expansion Plans Walmart Inc Analyst Perspectives on the Retail Giants Strategic Position BJs Wholesale Club Plans Major Store Changes Amid Consumer Spending Pullback Spotify Launches Legal AI Remix Feature Signaling Shift in Music Licensing Feds Powell Vows No Shadow Chair Role but Warsh Dynamics May Complicate Meetings Jim Cramer Discusses ServiceNow NOW Amid Enterprise Software Growth Broad AI Stock Selloff Deepens as Chinas DeepSeek Rattles US Tech Sector