Marvell Gets BofA Upgrade to Buy After 16% Earnings Pop
Bank of America upgrades Marvell to Buy with $110 target after Q4 beat. Custom silicon doubled to $1.5B as AI optical and hyperscaler deals drive momentum.
Bank of America flipped its rating on Marvell Technology from Neutral to Buy Friday morning, raising its price target to $110 from $90. The upgrade came hours after Marvell posted fiscal fourth-quarter results that beat estimates and sent shares up 16% in a single session.
Analyst Vivek Arya cited two specific catalysts: Marvell's growing strength in AI optical connectivity and improved visibility on custom silicon programs with Microsoft and Amazon. Both represent high-margin, multi-year revenue streams.
The Numbers That Moved BofA
Marvell's fiscal 2026 revenue hit $8.19 billion, a record and up 42% year-over-year. But the custom silicon segment is what got analysts excited. That business scaled from near zero to $1.5 billion in a single fiscal year, more than doubling. CEO Matt Murphy said custom revenue will grow another 20%+ in fiscal 2027 and at least double again in fiscal 2028.
| Segment | FY26 Revenue | YoY Growth |
|---|---|---|
| Data Center | $4.8B | +68% |
| Custom Silicon | $1.5B | +100%+ |
| Enterprise Networking | $1.2B | +12% |
| Carrier | $0.7B | -8% |
The data center segment—which includes custom AI chips and optical interconnects—now accounts for more than half of total revenue. That mix shift toward higher-growth markets is exactly what bulls wanted to see.
Why Custom Silicon Matters
Hyperscalers like Microsoft, Amazon, and Google are increasingly designing their own chips rather than buying standard products from Nvidia or AMD. They hire companies like Marvell to manufacture and integrate these custom designs. It's lower risk than full in-house chip development but gives cloud providers more control over their hardware roadmap.
For Marvell, custom silicon contracts are sticky and long-term. Once you're embedded in a hyperscaler's silicon program, you're not getting displaced easily. The 100%+ growth rate signals these relationships are deepening.
The Chip Sector Context
Marvell's surge follows a volatile stretch for semiconductor stocks. The sector sold off hard in early February as investors rotated out of AI names, but the underlying fundamentals—particularly in data center infrastructure—remain strong.
What's different about Marvell is its exposure to custom silicon and optical interconnects rather than GPUs. That makes it somewhat insulated from the Nvidia dependency that hangs over other chip names. When chip stocks rallied on AI spending reframes last week, Marvell was already positioned for the move.
Analyst Reaction
BofA isn't alone in its bullishness:
- JPMorgan raised its target to $135
- Susquehanna holds Buy with $140 target
- Rosenblatt at $140
- Stifel and Wolfe Research at $130
The consensus has shifted decisively positive. Bears had worried about inventory digestion and competition from Broadcom, but Q4's results showed demand exceeding expectations across key segments.
What's Priced In Now
At around $98 after the earnings pop, Marvell trades at roughly 35 times forward earnings—a premium, but justified if custom silicon growth continues at this pace. The $110 BofA target implies another 12% upside from current levels.
For traders watching semiconductor analysis, Marvell offers exposure to AI infrastructure without the Nvidia valuation. The custom silicon story is differentiated, the hyperscaler relationships are deepening, and the Q4 beat removed near-term uncertainty about execution.