Marvell Technology's rally entered a new phase Wednesday as the stock added roughly 13% in premarket activity, building on a 32.5% gain from the prior trading day. The latest moves followed a high-profile endorsement from Nvidia's CEO that positioned Marvell as a potential future trillion-dollar company and an upward revision to its price target from Stifel.
The endorsement took place onstage at Computex Week in Taipei during an appearance featuring Marvell's chief executive. Nvidia's CEO singled out Marvell's networking and connectivity offerings as critical components of the AI infrastructure that companies are constructing, comments that appear to have rapidly shifted investor sentiment toward the chipmaker.
Tuesday's 32.5% rise represented the largest single-day percentage advance in Marvell's history, narrowly eclipsing the previous record from May 2023. Wednesday's premarket move extended that historic run.
In response to these developments, Stifel analyst Tore Svanberg raised his 12-month price target on Marvell to $321 from $230 and maintained a Buy rating. Stifel cited growing market recognition of Marvell's role within the data-center and AI investment cycle as the rationale for the higher target. The firm said its valuation assumes a 55x price-to-earnings multiple on calendar-year 2027 earnings.
Stifel characterized Marvell CEO Matthew Murphy's Computex keynote - delivered under the title "The Future of AI Scaling Depends on Connectivity" - as a strong reaffirmation of the firm's longstanding view on the company's strategic fit in data infrastructure. According to Svanberg, the presentation reinforced the data-infrastructure thesis Stifel has been underwriting and aligned with the financial trajectory management described on the company's recent fiscal call.
The confluence of a public endorsement from a prominent industry executive and a substantive analyst upgrade helped propel the rally. Market participants reacted to the upgraded narrative around Marvell's positioning in AI-driven data-center investment, prompting the rapid revaluation reflected in recent trading.
Contextual note - The details above reflect company and analyst statements made at Computex and in a client note from Stifel, and the intraday trading moves reported in the market. The article does not introduce additional data beyond these disclosures.