Samsung earns Nvidia certification for its HBM3 memory — stock jumps 5% as company finally catches up to SK hynix and Micron in HBM3E production

Samsung has received Nvidia certification for its 12-layer HBM3E chips, leading to a 5% stock price increase as it catches up to SK hynix and Micron in HBM3E production. Despite delays, Samsung's HBM3E chips are expected to be used in Nvidia DGX B300 cards soon. The industry is already looking ahead to HBM4, which promises higher capacity and reduced power consumption, with Samsung aiming for volume production by the first half of 2026. Investors are optimistic about Samsung's progress in the memory chip market.