New York, January 5, 2026, 20:48 (EST) — Market closed
Marvell Technology, Inc. shares rose on Monday after Melius Research upgraded the chipmaker to “buy” and set a $135 price target, Barron’s reported. The stock closed up 0.94% at $90.23. “The lasting power of AI for investors is anyone’s guess,” analyst Ben Reitzes wrote. 1
The call lands as investors head into CES, where chip and cloud executives often outline their next AI infrastructure build-outs. Marvell sells networking silicon and custom chips, known as custom silicon, that are designed to a customer’s specifications.
Those customers — called hyperscalers because they run sprawling cloud platforms — can swing demand quickly as they throttle capital spending. For suppliers like Marvell, a few percentage points of budget change can show up fast in orders for high-speed connectivity.
Marvell has been leaning into that build-out after agreeing in December to buy startup Celestial AI for $3.25 billion, a move that Reuters said would put it in closer competition with Broadcom and Nvidia. The deal adds “photonic fabric” technology, which uses light instead of electrical signals to link AI chips and memory in next-generation data centers. Reuters also reported Marvell issued a warrant that lets Amazon buy Marvell shares tied to future purchases of the photonic products through 2030. 2
CES has already put the spotlight back on the plumbing of AI clusters — not just processors, but the switches and optical links that keep thousands of chips working in sync. Nvidia CEO Jensen Huang said on Monday its next generation of chips is in “full production,” as the company detailed new networking hardware and co-packaged optics, a design that brings optical connections closer to the chip package to reduce power and boost speed. 3
Marvell traded in a wide band on Monday, hitting an intraday high of $93.83 and a low of $89.84. That leaves traders watching whether the stock can regain the $94 area or slips back below $90 in the next session.
Next up is chief executive Matt Murphy’s appearance at a JPMorgan CES fireside chat on Tuesday at 9:00 a.m. PST, according to the company’s investor calendar. Investors will listen for any update on hyperscaler demand, custom-silicon ramp timing and how management frames the integration path for Celestial. 4
The $135 target implies roughly 50% upside from Monday’s close, but the path hinges on steady AI-related build-outs and Marvell’s ability to translate design wins into volume production. In semiconductors, that conversion can be lumpy, especially when a handful of large customers drive a big share of growth.
But conference-stage commentary rarely replaces hard numbers, and any lack of fresh visibility on orders or margins can leave the stock trading as a proxy for broader AI sentiment. A pause in data-center spending or intensified competition in custom chips and interconnects would test the bullish case.
With the market shut, the next scheduled catalyst is Murphy’s CES fireside chat on January 6.
