US Productivity Growth Moderates in Fourth Quarter as Labor Costs Rise US GDP Growth Revised Lower for First Quarter What It Means for Markets Trainline Lifts FullYear Outlook Again as Travel Demand Surges Mercury Valuation Surges to 52 Billion Signaling Fintech Resilience Trainline Issues Second Guidance Upgrade This Year Signaling Strong Recovery Momentum Vestas Wind Systems Shares Fall on Margin Guidance Concerns Nvidias 150 Billion Spending Plans Boost Taiwan Chip Stocks as Mainland China Peers Decline