Kevin Warsh Set to Assume Federal Reserve Chairmanship on Friday Johnson Johnson Introduces NextGeneration Catheter for Coronary Artery Disease AI Capital Spending Boom Rivals Historical Peaks Raymond James Strategists Say Tulsi Gabbard Resigns as Director of National Intelligence Marking Latest Cabinet Departure SP 500 Earnings and Revenue Growth Accelerates Says Oppenheimer JK Tyre Q4 Net Profit Surges 80 to Rs 178 Crore Announces Rs 4980 Crore Expansion Plan Jim Cramer Urges Investors to Focus on Upside Potential for AI Stock Winners