US Stock Futures Decline as Russia Nuclear Doctrine Update Fuels Geopolitical Anxiety Novartis Raises FullYear Sales and Profit Guidance Signaling Strong Operational Momentum Aggreko India to Invest 400 Crore in Maharashtra Manufacturing Centre Delhi Red Fort Blast NIA Chargesheet Reveals AI Platform Abuse in Terror Engineering Energy Utilities Roundup Market Talk Highlights Sector Dynamics FTSE Index Rejig Includes Tata Capital Lenskart Groww and Three Other Stocks UBS Maintains Buy Rating on Under Armour Amid Market Scrutiny