Birkenstock Holding (NYSE:BIRK) affirms FY2026 Adj EPS guidance from $2.22-$2.40 to $2.22-$2.40 vs $2.39 analyst estimate. Affirms FY2026 sales outlook from $2.759 billion-$2.808 billion to $2.759 billion-$2.808 billion vs $2.740 billion estimate.