Zscaler Shares Slide 24 Premarket Following Cautious FullYear Guidance UK Exports to US Plunge 25 as Trumps Liberation Day Tariffs Reshape Trade Flows Semtech Reports Q1 Revenue Growth to 291 Million and Net Income of 266 Million Iran Pledges Never Bow as Rejection of Counteroffer Fuels Geopolitical Uncertainty Birkenstock BIRK Shares Surge 33 on 250 Million Share Buyback Announcement SpaceXs IPO Prospectus Reveals Heavy Reliance on Starlink for Growth and Profit Qualcomm Stock Rally Signals Growing Investor Confidence in AI Device Expansion