Lifeway Foods shares jump 17.48% intraday after upbeat Q1 sales outlook driven by strong kefir and farmer cheese demand.

Lifeway Foods surged 17.48% intraday after disclosing preliminary first-quarter 2026 sales guidance of $60.8 million to $62.3 million, representing 32% to 35% year-over-year growth driven by strong demand for its kefir and farmer cheese products. The company attributed the momentum to sustained consumer interest in protein-rich, probiotic foods and highlighted expansion efforts, including distribution growth and innovation in high-margin product lines. The announcement reinforced confidence in Lifeway’s position in the expanding fermented dairy category and its ability to capitalize on favorable dietary trends and retail partnerships.