Oura Smart Ring Pioneer Files Confidentially for IPO Potential Health Tech Milestone Surge in LongDated Treasury Yields Forces Bond Investors to Rethink RiskFree Status Vestas Wind Systems Shares Decline as Company Warns Margins Near Low End of Guidance Uber Stock Dips Following 116 Billion Bid for Delivery Hero Analysts See Strategic Rationale USA Rare Earth Shares Climb on Renewed USChina Trade Uncertainties US Productivity Growth Slows in Q4 While Labor Costs Accelerate Stock Futures and Bond Yields Decline After Reports of Putins Updated Nuclear Doctrine