From cloud to edge, Arm provides the compute platforms behind today’s most advanced AI, trusted by innovators worldwide.

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Arm Holdings plc is a British semiconductor and software design company based in Cambridge, England, whose primary business is the design of central processing unit (CPU) cores that …

12 hours ago · A detailed overview of Arm Holdings plc (ARM) stock, including real-time price, chart, key statistics, news, and more.

1 day ago · ARM | A complete ARM overview by MarketWatch. View the latest market news and prices, and trading information.

Mar 24, 2026 · Arm is producing its own CPU for the first time. It developed the CPU with Meta, which is also the chip's first customer.

Nov 6, 2025 · Arm says its rising revenue allows it to spend on research and development that helps meet growing customer demand Arm's stock rose about 3.5% in after-hours trading Wednesday.

Mar 12, 2026 · Arm processors power most of the devices you use daily. Here’s how the architecture works, why it’s energy efficient, and where you’ll find it.

1 day ago · View ARM (NASDAQ:ARM) historical prices, past price performance, and an advanced ARM stock chart at MarketBeat.

Mar 24, 2026 · Arm is making its first CPU, pivoting from only licensing its architecture to giants like Apple, Nvidia, Amazon and Google. CNBC got an exclusive first look.