US Productivity Growth Slows in Q4 While Labor Costs Accelerate SpaceX OpenAI Anthropic Could Surpass Berkshire Hathaway on First Trading Day Prediction Markets Suggest Ouster Rating Lowered to Neutral by Analyst White House Touts Soybean and Rare Earth Deals After TrumpXi Summit China Highlights Potential Tariff Cuts Lenovo Shares Surge Over 15 as Record Earnings Highlight AI Revenue Growth Japans Megabanks Hit Record Profits but Analysts Flag Rising Risks and Potential Slowdown Nifty IT Index Breaches 29000 Mark Led by Oracle Wipro Tech Mahindra Gains