Besi Shares Slip as Hybrid Bonding Adoption Stalls

The Dutch equipment maker saw its stock drop to 254.80 euros during afternoon trading as questions mount regarding the transition from traditional thermal compression bonding. While Besi maintains a dominant position in molecular-level chip fusing, analysts note that any delay in integrating this technology into high-bandwidth memory production threatens a core pillar of the company’s projected growth. This development echoes a similar market contraction in March, triggered by rumors of shifting industry standards that would have reduced the immediate demand for Besi's advanced capabilities. Despite the current volatility, the stock has climbed more than 90% this year, buoyed by the broader surge in demand for semiconductor components. Neither Besi nor its primary South Korean customers have issued official statements addressing the reported cooling of interest in the next-generation stacking process.