Key takeaways
- AMD stock jumps 7% after record quarterly earnings
- Data center revenue nearly doubles to $8.55 billion
- Strong 2027 outlook challenges broader AI stock weakness
Advanced Micro Devices (AMD) stock surged approximately 7.3% in premarket trading on November 4 after the chipmaker reported record quarterly earnings, with its data-center business nearly doubling as demand for artificial intelligence infrastructure accelerated.
According to AMD's November 3 earnings release, data-center revenue climbed 97% year over year to $8.55 billion, exceeding Wall Street's $8.20 billion estimate. Total company revenue reached $13.38 billion, increasing 45% from a year earlier.
The results mark a significant turnaround from the recent semiconductor selloff, which pushed the Nasdaq-100 into correction territory as investors questioned escalating AI infrastructure costs.
AMD Earnings Beat Estimates as AI Chip Demand Accelerates
AMD reported adjusted earnings of $2.09 per share, ahead of analysts' $1.95 estimate, while adjusted net income climbed 77% to $3.47 billion.
Data-center revenue accounted for approximately 64% of total quarterly sales, compared with around 47% a year earlier.
Growth was driven by AMD's EPYC server processors and Instinct MI450 AI accelerators, reflecting demand for both traditional computing and AI workloads.
The performance strengthens the argument behind earlier AMD stock forecasts, which emphasized that demand for server CPUs could expand alongside GPU-intensive AI infrastructure.
AMD also issued fourth-quarter revenue guidance of approximately $17 billion, plus or minus 3%, exceeding analysts' $16.23 billion consensus.
That would represent roughly 27% sequential growth and 66% annual growth at the midpoint.
AMD Challenges Nvidia as AI Infrastructure Spending Expands
AMD's stronger results suggest that AI spending is spreading beyond Nvidia's dominant accelerator business.
CEO Lisa Su said the company expects overall revenue to grow more than 80% in 2027, above analysts' projected 77% increase, according to Reuters.
The company's Helios rack-scale computing systems combine Instinct GPUs with EPYC processors, positioning AMD to compete for larger AI infrastructure contracts.
AMD identified Anthropic, Meta, Microsoft, OpenAI and Oracle among organizations running workloads on its early Helios systems.
The expansion comes as investors increasingly question whether enormous capital commitments can generate sustainable returns.
An earlier AI market analysis identified more than $2 trillion in technology valuations at risk during October's selloff.
Meanwhile, Marvell and Palantir shares recently declined despite substantial AI-related business developments, highlighting the sector's sensitivity to valuation concerns.
AMD's earnings offer a different signal: infrastructure demand remains strong even as stock-market enthusiasm becomes more selective.
Can AMD Stock Sustain Its Rally?
AMD shares have gained approximately 126% in 2026, according to Reuters, leaving investors to assess whether earnings growth can support further valuation expansion.
At the reported 7.3% premarket gain, AMD stood to add roughly $58 billion in market capitalization if the advance held.
However, the company faces challenges beyond Nvidia's competition.
A global memory shortage could constrain AI system production, while its client and gaming revenue fell 8% to $3.72 billion.
AMD also reported a $1.1 billion noncash charge related to customer warrants, contributing to a difference between GAAP earnings of $1.46 per share and adjusted earnings of $2.09.
Those risks follow a period when AI stocks underperformed the broader market, despite continued growth in corporate AI spending.
AMD's earlier earnings-driven rally demonstrated how strongly investors can respond when revenue exceeds expectations.
