Astera Labs: Superb Q1, But Faster Times Ahead

Astera Labs delivered a Q1 quadruple beat, raising Q2 guidance at least 16% above consensus, and remains a critical AI connectivity supplier for hyperscalers. Management expects the X-series switch to become ALAB's largest product line by year-end, with a robust roadmap targeting scale-up networks and optical solutions. Gross margins expanded to 76.3% in Q1, with Q2 guidance implying modest contraction, but inventory management and demand signals support continued margin strength.