Marvell Technology Inc. stocks have been trading up by 5.16 percent amid bullish sentiment on its expanding AI and data-center opportunities. Nvidia CEO Jensen Huang repeatedly called Marvell the “next trillion‑dollar company,” igniting premarket and intraday spikes of 16% to over 30% as traders repriced its AI upside. A new 102.4 Tbps Teralynx T100 switch targets AI and cloud data centers with lower power use and leading latency, with customer sampling starting this quarter. Marvell Technology joins the S&P 500 on 2026/06/22, a shift that typically drives fresh index and ETF demand. B. Riley, Stifel, and CFRA all raised MRVL targets to $345, $321, and $300, leaning on the Nvidia partnership and AI optics growth story. Dan Durn, ex‑Adobe finance chief, steps in as CFO while MRVL reaffirms Q2 FY2027 guidance and keeps outgoing CFO Willem Meintjes as advisor through 2027/04.