DRAM ETF Surges to 10 Billion Driven by AI Memory Bottleneck Concerns Housing Market Outlook 2026 Analysts Weigh Potential Timing of Price Drops Upscale McDonalds Rival Silently Shutters Over a Dozen Locations Bharti Airtel Q4FY26 Results Net Profit Rises 105 QoQ to 7325 Crore ARPU Improves to 257