May 8, 2026 Market Wrap

The dominant story of the day was the continued buildout of artificial intelligence infrastructure, with chipmakers, data-center suppliers and related software names driving much of the tape. TSMC said sales grew 17.5% on the back of an extended AI buildout boom, and later headlines said its revenue climbed 18% year over year, reinforcing the same message from two separate hourly bulletins. Nvidia sat at the center of the theme: the company disclosed a $2.2 billion investment in Nebius, then another up-to-$2.1 billion deal with IREN, while also being linked to a $2 billion investment and product collaboration with Marvell. Those announcements helped push Nebius higher and kept the market focused on how Nvidia is extending its reach beyond chips into the broader data-center ecosystem. Broadcom was also in the spotlight, but for a different reason: its OpenAI chip deal was said to face an $18 billion financing gap, with Microsoft’s 40% purchase commitment still a key hurdle. At the same time, Broadcom launched VCF 9.1 to accelerate production AI in private clouds, showing how the AI story is spreading from custom silicon to software and cloud deployment. The second major theme was the strength in AI-linked hardware and networking names, alongside a broader reassessment of who benefits from the spending cycle. Arista Networks was highlighted after rising 41% in April and reaching new highs, a move that fits the day’s emphasis on data-center buildout rather than consumer tech alone. Credo rose 8.2% after AI data-center wins and patent resolutions, and Amazon’s custom silicon business was described as one of the largest data-center chip operations, another sign that major platforms are building their own compute stacks. Qualcomm also drew attention as shares kept climbing on the AI narrative and its capital-return strategy. Separately, RBC lifted its S&P 500 year-end target to 7,900 on AI optimism, which gave the day’s AI trade a broader market framing rather than leaving it confined to individual stocks. Even the analyst-style headline on Apple called it a “sleeping tech giant” entering a “golden path” in the AI era, underscoring how widely the theme has spread across large-cap technology. A third thread was the market’s split between companies tied to the AI boom and names facing valuation or execution questions. Intel was a standout on both sides of that divide: one bulletin said the stock had surged 150% since April and might be overbought, while another said it hit a fourth straight record high after an Apple chip-making agreement fueled the rally. SoFi also drew repeated attention, first as a stock trading about 50% below its all-time high amid a valuation debate, then as a company reporting growth and profitability together. Affirm was noted as consolidating after raising full-year guidance, which kept the focus on companies trying to prove durable earnings power rather than just growth. Zoom was framed through valuation, AI push and new leadership, while ServiceNow was the subject of a critique saying it had problems long before agentic AI. Outside software, Mattel drew a shareholder push to explore a sale, and J-Star Holding surged 125% after securing advance financing for a proposed Texas solid-state battery facility, showing that corporate catalysts were not limited to the AI complex. Macro and geopolitics added a more defensive tone in parts of the session. U.S. Treasury sanctions on Iraq-based oil networks were said to intensify economic pressure on Iran, while headlines about Trump’s Iran strikes and a “love tap” comment kept Middle East tensions in view. Bitcoin fell to $80,000 as those tensions escalated, and Bitcoin ETFs saw $277.5 million in outflows, linking the geopolitical backdrop to crypto weakness. The day also included a note that the market for airspace barely moved and that gas price caps were expected from a Xi summit, alongside a separate headline about the gilt market not being convinced by Keir Starmer’s recovery from a difficult week. Looking ahead, the main items to watch are whether the AI capex wave continues to translate into more deal announcements, whether financing concerns around Broadcom’s OpenAI arrangement become more pressing, and whether the market keeps rewarding the same cluster of chip, networking and data-center names that dominated today’s headlines. Intel’s record run, Nebius’s follow-through, and any further updates from Nvidia, TSMC, Broadcom, Marvell or IREN will likely shape the next session’s tone.