Stock Market Today, Nov. 3: Marvell Shares Edge Higher After Premarket Drop on $115 Billion Lumentum Deal
Marvell Technology (NASDAQ:MRVL), a data infrastructure semiconductor provider, closed at $171.97, up 0.33%. Shares were volatile after a premarket sell-off tied to the company's $115-billion acquisition of Lumentum and several analyst downgrades.
Trading volume reached 37.6 million shares, coming in about 67% above its three-month average of 22.6 million shares. Marvell Technology IPO'd in 2000 and has grown 1,114% since going public.
How the markets moved today
The S&P 500 (SNPINDEX:^GSPC) rose 0.36% to 7,569, and the Nasdaq Composite (NASDAQINDEX:^IXIC) gained 0.83% to 25,372. Among semiconductor equipment and integrated circuits for data center and networking infrastructure peers, Broadcom closed at $332.13, up 3.07%, while Arista Networks finished at $169.91, up 3.52%, as AI-infrastructure spending remained in focus.
What this means for investors
On Tuesday, Nov. 3, Marvell shares gained the day after plunging about 13% on its announcement of a $115 billion all-stock acquisition of Lumentum, a provider of optical components critical to efficient data transmission, a desirable feature for artificial intelligence systems. The risk of share dilution from the deal combined with Toronto-Dominion Bank's TD Cowen issuing a Hold downgrade, contributed to Marvell's stock decline.
The fact that Marvell shares experienced an uptick today signals that Wall Street may have considered the stock oversold. After all, Marvell's move to own Lumentum is poised to turbocharge revenue growth.
Before the deal, Marvell had already raised its revenue outlook for its 2028 fiscal year (FY), ended Jan. 31, 2028, to $20 billion, and set a FY2031 target of $70 billion to $90 billion in sales. This represents massive growth from its FY2026 revenue of $8.2 billion.
Lumentum adds another fast-growing business to Marvell's offerings. Lumentum announced fiscal Q1 earnings on Nov. 2, reporting a spectacular 137% year-over-year increase in sales to $1.3 billion. It's no wonder Wall Street is reassessing the acquisition today.
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Robert Izquierdo has positions in Arista Networks, Broadcom, and Marvell Technology. The Motley Fool has positions in and recommends Arista Networks, Broadcom, Lumentum, and Marvell Technology. The Motley Fool has a disclosure policy.
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