Q4 Earnings Season Intensifies Hitachi Energy Suzlon RVNL and Others Set to Report Quarterly Results European AI Stocks Surge Over 100 in Blockbuster Rally This Year India Plans Major Overhaul of Tax Administration to Ensure Smooth GST Implementation Geopolitical Tensions Escalate After Putin Vows Retaliation for Ukraine Strike on Drone Unit Swiss Franc and Japanese Yen Strengthen as DeepSeek AI News Sparks SafeHaven Demand SpaceXs IPO Filing Could Propel Elon Musks Wealth to Trillionaire Status SP 500 Creeps Higher as Healthcare and Tech Lead Communication Services Lags