AMD Stock After Q3 2026 Earnings: Data Center Revenue Nearly Doubles

AMD published its third-quarter 2026 results on November 3, 2026, the same afternoon as the US midterm elections. Revenue reached $13.38 billion, up 45% from $9.25 billion a year earlier and up 16% from the second quarter. AMD called it a record quarter.

The quality of the beat mattered as much as its size. Operating margin widened to 21% on a GAAP basis (29% non-GAAP), so most of the extra revenue reached the bottom line. CFO Jean Hu said the fourth-quarter outlook reflects “accelerating revenue and earnings growth, driven by strong demand across our Data Center portfolio.”

The story of the quarter is one segment. Data Center revenue was a record $8.5 billion, up 97% year over year, roughly 64% of everything AMD sold. AMD credited strong demand for EPYC server processors and the launch of its Instinct MI450 Series AI accelerators.

AMD said Anthropic, Meta, Microsoft, OpenAI and Oracle Cloud Infrastructure are now running models on the first AMD Helios rack-scale systems, which pair MI450 GPUs with 6th Gen EPYC CPUs. HPE said Vultr will deploy the first Helios by HPE systems, and Oracle said its OCI Compute E7 instances will use 6th Gen EPYC.

Rack-scale systems like Helios are the reason AI data centers now plan for very dense racks and liquid cooling. That is a facility question as much as a chip question, and it is where most of the build budget goes.

For the fourth quarter of 2026, AMD expects revenue of about $17 billion, plus or minus 3%. At the midpoint that is roughly 66% growth year over year and a 27% jump from the third quarter. AMD expects a non-GAAP gross margin of about 55%.

On the earnings call, management also said it expects server revenue to keep growing strongly into 2027 and data center AI revenue to grow faster than it projected three months ago, according to call coverage by CNBC and Investing.com. Those are forward-looking statements; AMD’s release lists the risks that could change them.

Searches for “AMD stock” jumped more than 300% on Google in the US, past 50,000 searches in a day, and more than 200% in Canada. The reason is the setup going in. AMD shares had fallen for three straight sessions in an industry-wide sell-off tied to fears that big tech is overspending on AI, then rallied on Tuesday with the rest of the chip sector.

After the report, the stock rose about 8% in extended trading, then gave back part of that gain as election results came in, CNBC reported. CNBC put the shares up roughly 125% for 2026 before the report.

Two things are worth watching from here:

• Delivery on the $17 billion guide. A 27% sequential jump depends on MI450 and Helios shipments landing on schedule.
• Data center buildouts. Accelerators only turn into revenue for buyers once they are installed in powered, cooled racks, so power and construction timelines matter to the whole chain.

For live prices and charts across the sector, see our AI data center stocks page.

A 97% jump in data center sales is a demand signal for everything around the chips: substations, transformers, cooling plants, buildings and the land under them. Hyperscalers buy most of it, but neoclouds, converted Bitcoin mines and enterprises are building too, in Canada as much as in the US.

If you are one of them, the questions come quickly. What does a 5 MW or 20 MW AI hall cost in Alberta versus Texas? How much of the budget is power and cooling rather than GPUs? How long is the payback at today’s electricity rates?

Our AI Build Configurator answers those in seconds for every Canadian province and US state, by GPU class and cooling type. The demo is free. Developers, brokers and consultants license it for their own websites.