Marvell Technology’s S&P 500 inclusion takes effect before the open on 22 June 2026, confirmed by S&P Dow Jones Indices, ending years of eligibility without selection for one of the AI era’s fastest-rising chipmakers. The stock has climbed 297% over the past year, lifting Marvell’s market capitalisation to approximately $264 billion at the Wednesday close before the announcement, according to MarketWatch.
Marvell will replace Pool Corp in the index, joining alongside Flex. Passive funds tracking the benchmark must now buy the stock ahead of the quarterly rebalance, adding a layer of mechanical demand on top of existing momentum.
Nvidia’s $2bn Stake in Marvell Technology
Nvidia completed its investment in Marvell on 31 March 2026, acquiring 2,000,000 shares of Series A Convertible Preferred Stock for an aggregate cash purchase price of $2,000,000,000, according to a Marvell Technology 8-K filing with the Securities and Exchange Commission. The preferred shares are initially convertible into a maximum of 21,778,000 Marvell common shares at an initial conversion price of approximately $91.84 per share.
The deal spans a broader strategic partnership covering custom silicon, advanced networking, and silicon photonics, according to Investing.com. Marvell shares rose 13% on the announcement and gained a further 7.7% the following session.
On 2 June, Nvidia chief executive Jensen Huang said Marvell was set to be the ‘next trillion-dollar company’, speaking alongside Marvell chief executive Matthew Murphy at a conference in Taipei. Huang offered this rationale: ‘Useful AI has arrived. It’s the reason your demand is going through the roof.’
Marvell Technology S&P 500 Arrival: Revenue and Analyst Views
The Marvell Technology S&P 500 promotion arrives as the company reports record sales. Q1 results on 26 May showed revenue of $2.42 billion, up 28% year on year. Marvell guided for $2.7 billion in Q2, citing ‘exceptional AI-related bookings’.
HSBC upgraded Marvell from Hold to Buy on 26 May 2026, analyst Frank Lee raising the price target from $85 to $300, according to MarketBeat.
B. Riley analyst Craig Ellis reiterated a Buy rating and raised his price target from $240 to $345, according to Moomoo, citing the Nvidia collaboration as a key driver. At $279, Marvell trades at a 24% discount to that target. The FactSet consensus across all analysts polled stood at $238.64 at the time of Ellis’s upgrade, well below his call. Marvell shares jumped 7.52% on 18 June following the upgrade.
Marvell was founded in 1995 to make parts for spinning disk drives, and is now headquartered in Santa Clara, California. It has since repositioned as a data infrastructure semiconductor company, with AI connectivity and custom compute chips driving the majority of its recent growth.
Investment platform AJ Bell reports that Marvell has entered the top 10 most-bought stocks among its UK customers, reflecting growing retail demand from British investors seeking exposure to the AI infrastructure build-out.
Risks Remain Despite the AI Tailwind
Marvell trades at a premium that prices in sustained hyperscaler capital expenditure. Any pullback in spending from the large cloud providers would put the valuation under pressure, as would a broader cooling in AI infrastructure investment.
Micron Technology, a related AI-linked chipmaker, has risen 719% over the same period and recently saw its market cap top $1 trillion. The scale of that re-rating illustrates the sector’s momentum; it also shows how much concentration risk investors are absorbing across a handful of names.
The first live test of Marvell Technology’s S&P 500 standing comes at the 22 June open, when index-tracking funds begin buying in size. How the stock holds through that forced-demand window will signal whether the current price reflects the business’s trajectory or simply the mechanics of index entry.
