Marvell's Big Test Arrives Tuesday: Wall Street Wants Bigger AI Targets and Has Already Priced Some In
Marvell hosts its Investor Day on October 6, and analysts expect higher long-term targets for custom AI chips, optics and earnings per share. Here is what they want to hear and why the stock is priced for a strong showing.
Marvell Technology (MRVL) hosts its Investor Day today, Tuesday, October 6, and Wall Street has been building up the event for weeks. Analysts expect management to raise its long-term targets for custom AI chips, widen its estimate of the market it can address, and put numbers on how much profit that growth could produce. The stock traded around $268 in early trading Monday, roughly 15% below its June high of $316.43 but about triple where it started the year, so a lot of good news is already in the price.
What analysts want to hear
The discussion centers on a handful of numbers. Marvell said when it reported results in August that it expects custom-chip revenue to accelerate in the second half of fiscal 2027, and that revenue growth should keep speeding up. The Investor Day is where it can show how large that could get.
| Firm | Rating and target | What it is watching for |
|---|---|---|
| Citi (Atif Malik) | Buy, $275 | Fiscal 2027 and 2028 revenue of about $12 billion and $18 billion, a custom-chip target above $10 billion for fiscal 2029, about $300 million in scale-up optics sales, and possible 2030 earnings of $15 to $20 a share. |
| Piper Sandler (David O'Connor) | Buy, $270 | An update on the "attach" business tied to Google's TPU chips that he believes could surprise investors to the upside. |
| Morgan Stanley (Joseph Moore) | Target raised to $268 from $246 | Expects a positive event and a positive reaction, driven by scale-up connectivity and the Google deal. |
| RBC Capital | — | A fiscal 2029 AI revenue forecast raised by at least $2 billion from $10 billion, plus larger market-size and 2030 market-share estimates. |
The average analyst target sits near $289 to $299, with the highest at $400.
The Google deal in the spotlight
Much of the focus is on Marvell's agreement to supply Google with custom chips connected to its TPU AI ecosystem, including inference accelerators, storage controllers, networking and memory interfaces. Analysts describe the opportunity as potentially worth about $120 billion through 2033. As part of the arrangement Google received a warrant to buy up to roughly 59 million Marvell shares at $206.58 each, which it can earn as it buys more qualifying chips. Investors want clearer timing for when those orders show up in revenue, and how the ramp compares with plans from other cloud customers.
Where the business stands
Marvell's fiscal second-quarter revenue was a record $2.739 billion, up 37% from a year earlier, with data center revenue up 46%. Management has already raised its outlook twice this year. In March it guided to $11 billion of revenue for fiscal 2027 and $15 billion for fiscal 2028; analysts now cite roughly $12 billion and $18 billion. Custom silicon contributes about $1.5 billion a year today and is expected to more than double by fiscal 2028. Marvell also has a strategic partnership with Nvidia, which bought $2 billion of its convertible preferred stock in March.
Why a good day may not be enough
- Expectations are high. The August report beat estimates only narrowly, with earnings of $0.94 a share against $0.93 expected, so the stock leans on the long-term story.
- The valuation is rich. Marvell trades at a premium multiple, about 60 times forward earnings by one count, which leaves little room for a letdown.
- Customers are concentrated. A small number of cloud giants account for much of the custom-chip growth, so a delay at one of them would matter a lot.
- Rates matter. With the 10-year Treasury yield near 5.3%, investors are discounting long-dated chip earnings more heavily than they were earlier in the year.
How the stock could react
| Outcome | What it would look like | Likely effect |
|---|---|---|
| Beat the bar | Higher targets for revenue, margins and earnings together, plus a bigger market estimate | Supports a re-rating and could lift other custom-chip names |
| Merely good | Targets in line with what analysts already model | Risk of a "sell the news" move after the run-up |
| Falls short | Soft margin targets or slower timing on the Google ramp | Pressure on Marvell and on AI chip stocks more broadly |
What to watch on the day
- The fiscal 2029 custom-chip target compared with the current $10 billion-plus framework.
- Long-term targets for fiscal 2030 revenue, operating margin and earnings per share.
- Market size. Any increase in Marvell's estimate of its addressable market and its share of it.
- Ramp timing for the Google program and other hyperscaler customers.
- Optics and networking. The growth outlook for scale-up optical connections, one of the bottlenecks in building larger AI clusters.
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