Birkenstock (BIRK) Stock Slides on FY2026 Outlook as Tariffs and FX Bite, Despite a FY2025 Beat
Birkenstock shares fell 8% to $42.58 on Dec. 18 after the company posted record fiscal 2025 revenue of €2.1 billion and strong profit growth but issued cautious 2026 guidance citing tariff and currency pressures. The stock swung between $39.73 and $46.75 in heavy trading as investors reacted to margin concerns despite robust recent results.