NEW YORK, December 30, 2025, 13:29 ET — Regular session
- Marvell Technology shares rose about 1.1% in early afternoon trading, outpacing a flat-to-lower U.S. market.
- Traders were positioning for the Federal Reserve’s December meeting minutes due at 2 p.m. ET, a key read for 2026 rate expectations. 1
- The next company event on the calendar is a Jan. 6 CES fireside chat with CEO Matt Murphy, with Marvell pitching AI infrastructure interconnect and memory-link products. 2
Marvell Technology (MRVL) shares rose 1.1% to $86.74 in early afternoon trading on Tuesday, after swinging between $85.58 and $88.07.
The move matters because Marvell sits in the center of spending on AI data centers, an area where budgets and valuations tend to react quickly when interest-rate expectations shift. Traders were also bracing for thin, year-end liquidity, which can amplify intraday moves. 3
Investors also have a near-term company catalyst: a Jan. 6 CES fireside chat hosted by J.P. Morgan with Marvell CEO Matt Murphy, the company’s investor relations calendar shows. Marvell says it will use CES to show products aimed at “accelerated infrastructure,” including copper and optical interconnects and CXL, a standard used to link processors, accelerators and memory in servers. 2
The broader market was subdued. The S&P 500 and Nasdaq were slightly lower around midday as gains in some sectors were capped by softness in technology and financials, Reuters reported. 3
“The valuation gap is so wide, it absolutely is justified to see repositioning,” said Mark Hackett, chief market strategist at Nationwide, describing the recent rotation inside U.S. equities. 3
Chip shares were mixed. Broadcom was up about 0.6% while Nvidia and AMD were fractionally lower, with semiconductor ETFs edging higher.
Macro focus was on the Federal Reserve. Minutes from the Fed’s Dec. 9–10 meeting are due at 2 p.m. ET; minutes are the detailed record of policymakers’ discussion and often reset expectations for the path of interest rates. 1
The December meeting delivered a quarter-point cut that took the fed funds target range to 3.50%–3.75% and drew three dissents, Reuters reported, underscoring divisions inside the committee about how to balance inflation risks against a weakening labor picture. 1
For Marvell, the rate backdrop matters because high-growth semiconductor names tend to trade off changes in discount rates, and because its biggest customers are large cloud companies that can adjust capital spending quickly. Reuters flagged holiday-thin trading conditions as a factor that can heighten volatility into year-end. 3
On the company side, Marvell is positioning itself deeper into next-generation AI infrastructure. Earlier this month it agreed to buy photonics startup Celestial AI for $3.25 billion to bolster work in silicon photonics — using light rather than electrical signals to move data faster and more efficiently inside data centers — with the deal expected to close in the first quarter of 2026. 4
That push puts Marvell into closer competition with larger AI infrastructure suppliers, including Nvidia and Broadcom, in areas such as interconnect and custom silicon designed for specific cloud customers. 4
What investors are watching next: the Fed minutes at 2 p.m. ET for any shift in the “higher bar” for more rate cuts in 2026, and Wednesday’s lean U.S. data slate led by weekly jobless claims and the S&P Case-Shiller home price index, alongside year-end market schedules. 5
