Amazon Stock Gains Favor Among Wall Street as Magnificent Seven Dynamics Shift Morrisons Plans to Close 100 Stores Amid Cost Pressures from Government Policies SP 500 Hits Fresh High as Tech Surge Offsets Energy Slide US Productivity Growth Slows in Q4 While Labor Costs Accelerate US Economic Performance Outpaces Major Developed Nations in Early 2026 Data Indicates Nvidia AMD and Broadcom A Comparative Look at AI Chip Leaders HFCL Shares Surge 9 to AllTime High on 135 Crore RailTel Order Stock Up 160 in Under Two Months