Marvell Stock Flying as Analysts Raise Price Targets En Masse

Marvell shares (NASDAQ:MRVL) jumped 17% early on Friday, after the chipmaker delivered a strong earnings beat and sharply raised its multi-year revenue outlook, prompting a wave of Wall Street upgrades that underscore growing confidence in the company’s position across AI data center infrastructure.

The semiconductor name is currently trading up 17.5% following its fiscal fourth-quarter results and guidance that exceeded expectations across the board. The rally added roughly $12 billion to Marvell’s market capitalisation and pushed the stock to fresh highs, reflecting renewed enthusiasm for companies supplying the picks and shovels of the artificial intelligence buildout.

Marvell reported fiscal Q4 2026 revenue of $2.22 billion, up 22% year-over-year and 7% sequentially, with non-GAAP earnings per share of $0.80 representing 33% annual growth. Both metrics topped consensus estimates. More importantly, the company guided fiscal Q1 2027 revenue to $2.4 billion at the midpoint, representing 27% year-over-year growth and roughly 8% sequential expansion, again ahead of Street expectations.

The real catalyst, however, came from management’s upgraded multi-year outlook.

Upgrades In Guidance, and on Wall Street

Marvell now expects fiscal 2027 revenue to grow more than 30% year-over-year to nearly $11 billion, driven by data center revenue growth of approximately 40%. Within that, the company’s interconnect business, spanning optical DSPs, active electrical cables, and retimers, is projected to grow more than 50% year-over-year. For fiscal 2028, management outlined a path to nearly $15 billion in revenue, well above the prior Street consensus of around $13 billion.

The company also raised its calendar 2027 data center revenue growth outlook from 40% to 50% year-over-year, with custom compute revenue, AI accelerators and ASICs designed for hyperscale customers, expected to double. Management indicated the company is on track to deliver approximately 40% total revenue growth with more than $5 in non-GAAP earnings power, significantly improving medium-term visibility into the business.

Data center revenue reached $1.65 billion in the fiscal fourth quarter, up 21% year-over-year and 9% sequentially, driven by AI demand across optical interconnects for 800 Gigabit PAM4 and early 1.6 Terabit deployments, custom AI silicon programs, and switching and storage products. The company’s switch revenue is expected to more than double from over $300 million in fiscal 2026 to over $600 million in fiscal 2027, while custom revenue already doubled in fiscal 2026 with strong growth expected to continue.

The earnings report triggered a flurry of analyst action.

Bank of America upgraded Marvell to Buy from Neutral and raised its price target to $110 from $90, citing greater confidence in the company’s leverage to AI optical connectivity, the potential for success in the upcoming Microsoft custom chip program, and improved visibility on an Amazon XPU transition. The firm raised its fiscal 2027 and 2028 sales forecasts by 8% and 12%, and its pro-forma EPS estimates by 15% and 12%, to $3.82 and $5.43 respectively.

Evercore ISI analyst Mark Lipacis lifted his price target to $155 from $133 while maintaining an Outperform rating, calling the results and guidance a “healthy raise” consistent with the firm’s channel checks. Rosenblatt raised its target to $140 from $115, highlighting improved visibility and characterising demand from hyperscale data centers as “insatiable.” The firm noted that multiple areas within hyperscale infrastructure are driving the revenue outlook upside, not just one or two products.

RBC Capital increased its price target to $115 from $105, keeping an Outperform rating and noting that management sees growth accelerating through fiscal 2027. The firm emphasised that optical momentum remains strong and should sustain through the year on 800G demand and 1.6T/ZR+ upgrade cycles. RBC noted that Marvell trades at roughly 23 times calendar 2026 earnings with a very low price-to-earnings-growth ratio of approximately 0.1, arguing the risk-reward remains attractive.

JPMorgan raised its target to $135 from $130 with an Overweight rating, stating the firm is “impressed” with Marvell’s multi-year revenue outlook and the diversity of its customer program ramps. B. Riley lifted its target to $135 from $130, highlighting strong momentum in data center’s custom compute, optics, and switch businesses, as well as scaling XPU and XPU attach programs.

Even more cautious voices acknowledged the improved fundamentals.

Goldman Sachs raised its price target to $100 from $90 while keeping a Neutral rating, expecting the stock to trade higher following the stronger guidance and constructive data center outlook. Morgan Stanley increased its target to $103 from $95 with an Equal Weight rating, noting that results were strong, guidance moved higher again, and management sounded incrementally confident in the durability of the cycle, with near-term strength aligning with what the firm has been hearing across the AI infrastructure supply chain.

The upgraded outlook reflects Marvell’s positioning across multiple layers of AI infrastructure. The company supplies optical interconnects that move data between AI accelerators at speeds of 800 Gigabits and 1.6 Terabits per second, custom ASICs designed specifically for Microsoft Azure and Amazon Web Services cloud platforms, Ethernet switches that route traffic within data centers, and storage controllers. This diversified exposure within the AI stack differentiates Marvell from pure-play GPU or networking vendors.

The custom compute business represents a particularly important growth vector. Marvell designs bespoke AI accelerators for hyperscale customers seeking alternatives to off-the-shelf GPUs, allowing cloud providers to optimise performance and cost for their specific workloads. The company has confirmed that programs with both Microsoft and Amazon remain on track, with AWS Trainium 3 and Microsoft Maia chips moving to 3-nanometer manufacturing processes.

Looking ahead, Marvell’s next test will be executing on the upgraded fiscal 2027 and 2028 targets. The company must successfully ramp 1.6 Terabit optical products, deliver on custom ASIC programs for Microsoft and Amazon, and continue gaining share in Ethernet switching, all while managing supply chain constraints and maintaining competitive positioning against rivals including Broadcom, Nvidia, and Intel. Management’s increased confidence suggests internal visibility has improved, but translating design wins into revenue at the scale implied by guidance will require flawless execution.

The analyst community has clearly signalled greater conviction in Marvell’s AI infrastructure story, with price targets now spanning from $100 to $155 and a consensus around $115-120. The upgrade wave from firms including Bank of America, which moved from Neutral to Buy, indicates that sceptics are becoming believers as evidence mounts that AI-driven data center demand is not only strong but accelerating through fiscal 2027 and 2028. Whether this optimism proves prescient or premature will depend on the durability of hyperscale AI spending and Marvell’s ability to capitalise on what management characterises as a multi-year infrastructure buildout, balanced against the risks inherent in any business concentrated among a handful of customers navigating the uncertainties of an emerging technology cycle.