Tech Giants Pledge Up to 500 Billion for AI Infrastructure in US Sebi Exposes Alleged PumpandDump Scheme Across 82 SME Stocks Impounds Rs 2025 Crore Putin and Xi Discuss Power of Siberia 2 Pipeline Amid Iran War Energy Disruptions Barclays Reports 18 Profit Increase Raises Income Guidance Amid Strong Performance UK Exports to US Plunge 25 Following Trumps Liberation Day Tariffs Kevin Warsh Faces Divided Fed as Inflation Pressures Complicate Rate Cut Debate Berkshire Hathaway Shakes Up Portfolio with 26 Billion Delta Stake and Massive Alphabet Boost