Marvell Technology, Inc. (NASDAQ:MRVL) is one of the fastest-growing high-bandwidth memory stocks to buy. Marvell made its HBM-adjacent angle clearer on June 1, 2026, when it introduced the Teralynx T100, a 102.4 Tbps switch silicon product built for AI and cloud data centers. HBM solves the bandwidth problem near the accelerator, but large AI clusters also need fast, low-latency networking so that thousands of GPUs and XPUs do not sit idle waiting for data. The company said the T100 was designed for AI tra ...