Marvell Technology, Inc.

About Marvell Technology, Inc.

Marvell designs and sells semiconductors for data-infrastructure applications, including custom silicon that supports large technology companies’ efforts to design their own chips. Its customers include major hyperscalers: the supplied coverage says Marvell already designs chips for the four largest. The evidence also identifies it as a data-infrastructure semiconductor provider but does not break out revenue by business segment or quantify how much custom silicon contributes. Nor does it provide a consistent current revenue or net-income figure: the supplied FY2026 financials contain two conflicting revenue and earnings pairs. A reliable segment mix or scale figure therefore cannot be established from this evidence.

Notable Price Movement

1. Oct 26-30$196.4014.05%

   Marvell fell 2.30%, from the prior close of $223.47 to $218.34, after a sharp late-week reversal erased its earlier gains. Shares rose from $233.78 on Monday to $251.65 on Wednesday, then plunged 13.24% Thursday on reports that Marvell was in advanced talks to acquire optical-components maker Lumentum; investors weighed financing and integration risks. Thursday’s volume reached 42.0 million shares, well above Wednesday’s 16.3 million. Broader technology weakness added pressure: Alphabet disappointed and chip stocks fell, while the Nasdaq 100 lost 1.38% that session. The acquisition reports were the clearest company-specific catalyst for the week’s reversal.

   28 sources
2. Oct 19-23$228.510.30%

   Marvell fell $28.77, or 10.82%, from $265.86 to $237.09 over the supplied interval. It rose to $268.73 on October 13, then dropped sharply over the next three sessions, closing at $245.28 on October 14, $241.24 on October 15 and $227.83 on October 16; it recovered $9.26, or about 4%, on October 19. The supplied coverage does not identify a dated Marvell-specific announcement behind these closes. Instead, related headlines describe semiconductor supply-chain concerns and a broader AI-related chip selloff, reporting declines across Marvell, AMD and Intel. That sector context is consistent with pressure on the shares, but the evidence does not establish a specific catalyst for each daily move.

   28 sources
3. Oct 12-16$227.8317.24%

   Marvell fell 1.99%, from $271.25 to $265.86, over the supplied October 5–12 trading window. The week was marked by a sharp reversal: shares jumped to $287.01 on October 6 on unusually high volume, then surrendered most of that gain over the next sessions, closing at $265.86 on October 12. The clearest reported sector pressure was concern about AI-chip spending after Broadcom CEO Hock Tan warned about capital requirements; coverage linked that warning to declines in both Broadcom and Marvell. The supplied evidence does not identify a Marvell-specific announcement or explain the October 6 surge, so the week’s net decline appears to reflect a mix of shifting sentiment and broader chip-sector concerns.

   28 sources
4. Oct 5-9$275.281.10%

   Marvell rose 9.02%, from $263.27 on September 29 to $287.01 on October 6, over the supplied price window. The largest move came on October 6, when shares gained 5.8% from the prior close on 51.3 million shares, as coverage linked the surge to raised guidance and new revenue targets presented around the company’s Analyst Day. Reports also highlighted the scale of Marvell’s AI opportunity, while noting that investors were weighing ambitious long-term revenue goals against execution requirements. Shares had already advanced from $263.27 to $272.29 between September 29 and October 2, then slipped modestly on October 5 before the sharp October 6 rise. The supplied closes show no material reversal of that move by October 6.

   28 sources
5. Sep 28 - Oct 2$272.293.95%

   Marvell rose 3.53%, from the supplied $258.95 reference close to $268.08 on Oct. 1. The week included a sharp reversal: after Friday’s $261.94 close, shares fell to $251.90 on Monday, then rebounded to $263.27 Tuesday and advanced through Wednesday and Thursday. The recovery coincided with renewed optimism around AI infrastructure demand; The Motley Fool cited heavy AI build-out activity and separately said Marvell was expected to raise guidance on Oct. 6, although the supplied evidence does not confirm a guidance update during this week. Market conditions also improved: Barchart reported a Thursday rebound as bond yields fell, while earlier coverage described mixed trading amid rising yields. The evidence does not establish one company-specific event as the cause of the full-week move.

   28 sources
6. Sep 21-25$261.947.24%

   Marvell rose 13.58% over the stated week, from $229.71 to $260.90. The advance extended to $262.36 on September 22 before a modest pullback on September 23. Coverage linked the strength to optimism around AI semiconductors: one report said positive developments involving Micron and Qualcomm outweighed a CFO share sale, while other coverage highlighted data-center demand and AI optical news. Those reports do not establish the timing or size of each catalyst’s effect, and the supplied evidence contains no company guidance or contract announcement explaining the full move. Broader-market snippets describe mixed trading, so the evidence points more to company and sector enthusiasm than to a clear market-wide tailwind.

   28 sources
7. Sep 7-11$236.105.61%

   Marvell rose $13.75, or 6.50%, from $211.66 to $225.41 over the supplied trading window. The stock initially weakened, slipping to $210.39 and then $206.48 before recovering to $208.83. The main move came on September 4, when shares jumped to $223.55, followed by a further gain to $225.41 on September 8. The evidence attributes the advance primarily to renewed enthusiasm for artificial-intelligence infrastructure spending, including coverage of Marvell’s exposure to the AI capex cycle and its hyperscaler opportunity. Bullish commentary from Bank of America and Piper Sandler added support, while discussion that disappointment surrounding the potential $120 billion Google deal was overblown reinforced sentiment. No new company announcement is supplied.

   28 sources
8. Aug 31 - Sep 4$223.553.20%

   Marvell fell 13.51% over the week, from $241.45 to $208.83. The decisive move was the 8/28 collapse, when shares dropped to $216.62 after coverage said the company had pushed out its hyperscaler AI payoff timeline, while investors also focused on a thin Q2 beat and lower Q3 margin outlook. The stock then weakened for three more sessions, reaching $206.48 on 9/2, as concerns about delayed AI monetization outweighed the company’s raised multi-year outlook and longer-term growth case. It recovered modestly to $208.83 on 9/3, but did not reverse the earlier damage. The supplied evidence does not identify broader market catalysts beyond a later beaten-down AI-chip bounce.

   28 sources
9. Aug 24-28$216.628.61%

   Marvell fell $20.42, or 8.61%, from $237.04 to $216.62 over the week. The stock initially declined 3.3% Monday, then reversed higher, gaining 4.8% Tuesday and 2.0% Wednesday as investors focused on record fiscal-second-quarter revenue, strong AI bookings and a raised longer-term outlook. Shares gave back modest ground Thursday, before dropping 10.28% Friday on concerns about softer fiscal 2028 guidance, gross-margin pressure and the timing of a Google deal. The selloff occurred despite a quarterly earnings and revenue beat and faster AI data-center growth commentary. Broader weakness added pressure: the Nasdaq 100 fell 0.70% Friday, while semiconductors were among the market’s lagging groups.

   28 sources
10. Aug 10-14$222.021.51%

    Marvell rose 7.63% over the measured week, from $193.78 to $208.56, but the path was volatile. Shares jumped $24.81, or 12.8%, on August 4 on heavy volume, then gave back much of that gain over the next two sessions, closing at $210.54 on August 6. They rebounded to $218.72 on August 7 before falling 4.6% on August 10. Supplied coverage linked the broader move to enthusiasm around AI infrastructure, new AI memory products, more than 5 million photonic chips shipped, NVIDIA’s reported $2 billion investment, and anticipation of August 20 earnings. The evidence does not establish which catalyst drove each session, and no market benchmark is supplied.

    28 sources
11. Aug 3-7$218.7216.61%

    Marvell rose $44.12, or 25.29%, from $174.47 to $218.59 over the supplied week. The move followed a sharp reversal from the July 29 close of $163.40, after which the stock advanced on July 30, July 31, August 3 and August 4. The main driver was a broader semiconductor rally powered by AI optimism, anticipation of earnings and strong memory demand, with Marvell specifically cited among the advancing chip stocks. A strong technology-led market backdrop amplified the move: the Nasdaq 100 gained 3.32% in one cited session and the S&P 500 reached a record high. The supplied evidence does not identify a Marvell earnings release, guidance change or contract as a company-specific catalyst.

    12 sources

Stories & Analysis

Stock Market Today, Nov. 3: Marvell Shares Edge Higher After Premarket Drop on $115 Billion Lumentum DealThe Motley Fool · 11h agoQ4 QQQ Roadmap: Navigating AI Turbulence & Market HeadwindsZacks · 13h agoMicron or Nvidia: If I Could Only Buy and Hold One of These Artificial Intelligence (AI) Chip Stocks for the Next 5 Years, It Would Be This OneThe Motley Fool · 20h agoIs NVIDIA's Cheap Valuation an Opportunity to Invest in the Stock?Zacks · 22h agoMRVL's Proposed LITE Buyout Suggests Long-Term AI Infrastructure BoomZacks · 22h agoBroader Market Settles Lower on Weakness in Chipmakers and AI StocksBarchart · 1d agoMarvell Technology Is Acquiring Lumentum. Why Does the Market Hate the Move?The Motley Fool · 2d agoStock Market Today, Nov. 2: Marvell Announces $115 Billion All-Stock Acquisition of LumentumThe Motley Fool · 2d ago