JK Tyre Q4 Net Profit Surges 80 to Rs 178 Crore Announces Rs 4980 Crore Expansion Plan Examining the Escalating Cost of Homeownership in the US Prediction Markets Spark Legal Clash Between US States and Federal Regulators Trainline Upgrades FullYear Guidance for Second Time This Year Hindalco Q4 Net Profit Declines 51 on Novelis Fire Costs Revenue Up 20 Declares 5 Dividend Walmart Warns US Shoppers Are Cutting Spending as Higher Fuel Costs Bite Quantum Computing Stocks Rally on US Government Funding Big Tech Absence Raises Questions