Valn Stock Analysis Valneva Se American Depositary Shares Up 3.36 Percent At 6.46 20260401 1 Space Stocks Surge Renews Bubble Fears Rocket Lab and AST SpaceMobile Face Scrutiny Taiwan Emerges as Central Flashpoint in TrumpXi Talks Turkish Tourists Flock to Greece as Rising Costs Deter Greek Visitors Venezuela Taps Socialist Banker Matthieu Pigasse to Navigate Financial Crisis and Lure Investors NATO Defense Spending Surge and US Troop Deployment Signal Shifting Geopolitical Landscape Spire Global Selected by Amadeus IT Group to Supply Aircraft Tracking Data Yardeni Warns New Fed Chair May Need to Raise Rates in July to Calm Bond Vigilantes