Microsoft enters Broadcom AI chip deal, shares stay in focus on NASDAQ

By Thomas Klein, Operations & Strategy desk. Reviewed prior to publication on 2026-06-25, 21:29.

Microsoft Corporation (US5949181045) has agreed a new partnership with Broadcom that will make Microsoft Azure a key cloud partner for Broadcom’s AI-focused chips and software, as Broadcom detailed in a blog post on 2026-06-25. The move comes as Microsoft shares continue to trade near record territory on the NASDAQ alongside other US megacap technology groups such as Apple and Alphabet, underlining investor focus on AI infrastructure capacity.

Details of the Broadcom Azure partnership

Broadcom said that Microsoft Azure will become a “preferred cloud provider” for customers running Broadcom software, allowing enterprises to deploy Broadcom’s application and infrastructure tools more easily on Azure. The announcement, published on 25 June 2026, positions Microsoft as a central partner for Broadcom’s next phase of AI and network-centric offerings. The Broadcom collaboration statement emphasizes that the deal spans networking, security and mainframe modernization.

For Microsoft, the partnership fits into its broader effort to attract workloads from enterprises that rely on Broadcom’s VMware virtualization stack and other infrastructure software. By aligning Azure with Broadcom’s roadmap, Microsoft strengthens its position versus Amazon Web Services and Google Cloud in winning high-margin corporate cloud and AI projects, a point several Wall Street analysts have highlighted in recent commentary on US megacap cloud providers.

AI and cloud context for Microsoft shares

The agreement arrives as investors keep a close eye on AI-related spending patterns across the S&P 500 and NASDAQ-100, with Micron’s strong AI memory outlook and Qualcomm’s AI chip targets driving sector sentiment this week. In this environment, Microsoft’s ability to secure additional AI chip channels and enterprise software partnerships is viewed as important for sustaining Azure’s growth trajectory relative to peers such as Amazon and Google parent Alphabet. Recent market reports from Barchart and the Financial Times describe a mixed day for the broader US indices but continued structural interest in large-cap AI beneficiaries.

Analysts have generally maintained positive views on Microsoft’s cloud positioning, pointing to the company’s deep integrations of generative AI tools into its productivity suite, Windows ecosystem and developer platforms. A number of major houses, including Goldman Sachs and Morgan Stanley, have reiterated Buy-equivalent ratings on Microsoft in recent weeks, citing durable growth prospects in Azure and AI services as key drivers, even as they flag rich valuation levels compared with the broader technology sector.

How Microsoft earns its money

Microsoft generates revenue from several large segments, including cloud platform Azure, Office productivity subscriptions, Windows licenses and the Xbox gaming ecosystem. The company has also rolled out Copilot-branded generative AI services across Office, GitHub and Azure, which it prices as add-on subscriptions for corporate customers.

Where the stock trades today

Microsoft Corporation shares last traded on the NASDAQ at around 455.00 US dollars on 2026-06-25, according to exchange data, keeping the company near the top of the S&P 500 and NASDAQ-100 by market capitalization.

This article was produced with AI assistance and editorially reviewed. Price and company figures without guarantee; prices and dates may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions carry risks up to and including total loss.