Birkenstock (BIRK) Stock Slides on FY2026 Outlook as Tariffs and FX Bite, Despite a FY2025 Beat
Dec. 18, 2025 — Birkenstock Holding plc (NYSE: BIRK) delivered a classic “beat-and-drop” session: strong fiscal 2025 results and record revenue were overshadowed by a more cautious fiscal 2026 outlook that bakes in tariff and currency pressure. SEC+1 As of the latest available trade on Dec. 18, Birkenstock shares were at $42.58, down about 8% on the day, after swinging between $39.73 and $46.75 in heavy volume. The market’s message was blunt: investors liked what Birkenstock just did, but they’re repricing what it may earn next—especially if tariffs and foreign-exchange (FX) headwinds prove sticky. What’s happening with Birkenstock stock today
