BP Ousts Chairman Albert Manifold Over Serious Conduct Concerns Shares Decline ATT CEO Highlights BlueCollar Demand as AI Reshapes US Workforce Silicon Valley Praises Chinese AI Model DeepSeek Despite Chip Constraints Oil Prices Decline as USIran Talks Show Signs of Progress Amid Stalemate Tech Surge Propels SP 500 Higher as Energy and Staples Drag Goldman Sachs Russias Crude Exports Hold Steady Amid Latest US Sanctions Premier Energies Promoters Divest Rs 2289 Crore Stake to Institutional Investors Quant Nomura Among Buyers