Jim Cramer Advises Investors to Focus on AI Stocks Upside Potential Not Past Performance Taylor Swifts Chart Dominance Stalled Ordinary Blocks The Fate of Ophelia for 12 Weeks on Adult Contemporary Canaccord Lowers Regeneron Price Target After Disappointing Phase 3 Trial Outcome Fintech Firm Mercury Reaches 52 Billion Valuation Marking 49 Increase in 14 Months Jeff Bezos Proposes Zero Federal Income Tax for Some Americans A Potential Shift in Tax Policy Discourse Tulsi Gabbard Resigns as US Director of National Intelligence Leadership Transition Could Influence National Security Policy FTSE Russell Rule Change May Accelerate SpaceX Entry into US and Global Indexes