# Marvell Stock Rallies 27% in a Month Before Do-or-Die Earnings Thursday > Source: > Published: 2026-08-26 12:17:18+00:00 *Marvell has rallied into Thursday's earnings, but the stock's real test is whether AI demand can justify a run that now includes a fresh Google chip deal.* Marvell Technology (NASDAQ: MRVL) closed Tuesday, August 25, at $240.38, up 4.84% on the day, according to MarketBeat data. That single session added $11.09 to the stock. The move didn't come out of nowhere. Shares had already jumped after Marvell announced an expanded custom chip agreement with Google, and now investors have only one question left: can Thursday's numbers carry the weight of that excitement? ## The Rally Has a Real Trigger The easy story is that Marvell bounced with the chip sector after a rough week for growth stocks. That is only part of it. The better place to start is Google. Investor's Business Daily reported that Marvell shares rose 9.9% to $237.27 last week after the company announced a commercial agreement with Google covering custom semiconductor work, including AI inference accelerators and memory interface controllers. MarketWatch reported that Marvell issued Google a warrant to buy up to 58.97 million shares at $206.58 each, a package that could be worth more than $12 billion if fully exercised. That is not a background detail. It is the reason this earnings report now feels bigger than a normal quarterly update. Marvell is not Nvidia, and you shouldn't pretend it is. The company sits in a different part of the AI buildout, closer to custom silicon, optical networking, switching and data center plumbing. But the market is paying it like one of the winners of the AI infrastructure cycle. That makes Thursday's print dangerous. The stock has already been rewarded for the next chapter before Marvell has shown the next page. [Marvell enters the S&P 500 as AI infrastructure becomes a core holding](https://startupfortune.com/marvell-enters-the-sp-500-as-ai-infrastructure-becomes-a-core-holding/) Marvell Technology and Flex are joining the S&P 500 before the open on June 22, replacing Pool Corporation and Campbell's Company. The move confirms that AI infrastructure names are becoming core benchmark holdings, not just high-growth side bets. - [how to invest in AI infrastructure stocks now](https://startupfortune.com/marvell-enters-the-sp-500-as-ai-infrastructure-becomes-a-core-holding/) - [Marvell Technology S&P 500 index addition June 2026](https://startupfortune.com/marvell-enters-the-sp-500-as-ai-infrastructure-becomes-a-core-holding/) ## Thursday Has to Do More Than Beat Wall Street expects Marvell to report fiscal second-quarter revenue of about $2.7 billion after the market closes on Thursday, August 27. That's the headline number. Zacks put the consensus at 35.2% year-over-year revenue growth, with non-GAAP earnings expected around $0.93 a share. Marvell's own guidance from May called for revenue of $2.7 billion, plus or minus 5%, and non-GAAP profit of $0.93 a share, plus or minus 5 cents. Those are strong numbers. They are also not enough by themselves. The comparison is the problem. In last year's fiscal second quarter, Marvell reported $2.006 billion in revenue, up 58% year over year, according to its own filing. In the first quarter of fiscal 2027, reported May 27, Marvell posted $2.418 billion in revenue, up 28% year over year, and $0.80 in non-GAAP earnings per share. Management also guided second-quarter revenue to the $2.7 billion midpoint and said it expected growth to keep accelerating through fiscal 2027, driven by the data center business. So Thursday is not just about whether Marvell clears a consensus estimate. A small beat won't settle much. Investors need to hear whether the Google deal changes the timing or size of Marvell's custom silicon opportunity, whether data center demand is still building, and whether the company can keep margins steady while taking on larger AI programs. If management gives vague enthusiasm and little detail, the stock will have a problem. Options traders already expect a sharp move. TipRanks reported that the options market is pricing in a 10.6% swing in MRVL shares after the Q2 FY27 report, in either direction. EarningsWatcher put the implied move at roughly 10.5% as of August 25. That's a wide band for a stock that has already moved hard before the numbers. Analysts are still leaning bullish. TipRanks listed a Strong Buy consensus, with 24 buy ratings and five holds, and an average price target of $291.15. UBS analyst Timothy Arcuri raised his Marvell target to $310 from $300, while Benchmark's Cody Acree kept a Buy rating and a $275 target, according to TipRanks. Those calls may prove right. They also raise the bar. Here is the thing. A 27% one-month rally into a report with a roughly 10% expected move is not a quiet setup. It is a bet that Marvell's AI story is not only intact, but getting larger. If revenue, guidance and data center commentary all line up, the stock can keep pushing toward the Street's targets. If one of those pieces slips, this week's gains can disappear quickly. [Samsung Approves Record $80 Billion Shareholder Return on AI Memory Boom](https://startupfortune.com/samsung-approves-record-80-billion-shareholder-return-on-ai-memory-boom/) Samsung's board approved a shareholder return program worth up to 110 trillion won, about $80 billion, the largest in Korean corporate history, funded by surging AI memory chip profits. The stock still fell after the announcement, because some investors had expected even more. - [Samsung record shareholder return on AI memory boom](https://startupfortune.com/samsung-approves-record-80-billion-shareholder-return-on-ai-memory-boom/) - [largest cash dividend South Korean corporate history 2026](https://startupfortune.com/samsung-approves-record-80-billion-shareholder-return-on-ai-memory-boom/) The answer now comes from Marvell's own numbers, not from another week of AI-chip enthusiasm. **Also read:** [Deutsche Bank Lets Google's Gemini AI Help Judge Credit Risk](https://startupfortune.com/deutsche-bank-lets-googles-gemini-ai-help-judge-credit-risk/), [Revolut launches its own euro stablecoin weeks after ditching Tether](https://startupfortune.com/revolut-launches-its-own-euro-stablecoin-weeks-after-ditching-tether/), [Bessent Doubled Treasury Bond Buybacks and the Market Erased the Gains in a Day](https://startupfortune.com/bessent-doubled-treasury-bond-buybacks-and-the-market-erased-the-gains-in-a-day/)