• AMD (AMD) shares fell sharply after its Q4 2025 earnings report, extending a decline that reached around 16% in trading amid high market expectations for AI growth.
  • The drop followed a forecasted sequential revenue decline in Q1 2026 despite AI chip sales boosts, with Q1 guidance of $9.8 billion (±$300 million) implying a ~5% sequential drop from Q4.
  • Analysts project $14-15 billion in AI revenues for 2026 from MI355/MI455 accelerators, but concerns over execution versus Nvidia (NVDA) and supply constraints weigh on investor sentiment.

AMD posted results that surprised analysts and disappointed investors, with shares tumbling in after-hours trading on February 3, 2026. The semiconductor giant reported Q4 2025 revenue of $10.27 billion, beating estimates of $9.67 billion, driven by data-center sales up 39% to $5.38 billion. However, the guidance for the current quarter hinted at a slowdown, sparking a sell-off that extended the stock's decline to its largest since 2018.

Efforts to capitalize on the AI boom have hit a snag, according to people familiar with the matter, as the company navigates memory shortages and customer concentration risks. CEO Lisa Su emphasized AI ramps and deals like the multi-year OpenAI supply agreement worth tens of billions annually, but the Q1 forecast suggests a temporary dip. "We're seeing strong demand for our AI accelerators, but there are timing issues with shipments," Su said in a statement, without elaborating on specific delays.

Without a deal to boost near-term sales, the company faces pressure from hyperscalers securing 2026 capacity, signaling global AI infrastructure spending in trillions, per Nvidia CEO comments. AMD's data-center segment, which includes server CPUs sold out through 2026, remains a bright spot, with potential 10-15% price hikes on the horizon. Yet, the surprise $100 million in MI308 AI chip sales to China in Q1, which boosted results, highlights regulatory risks amid U.S.-China trade tensions and export controls on advanced tech.

Analysts from firms like KeyBanc and Bernstein remain bullish, with targets of $270 and $225 respectively, citing data-center dominance and AI revenue potential. "AMD is well-positioned for long-term growth, but the market is skewing from high AI expectations," one analyst noted, requesting anonymity due to firm policies. The stock, which had risen 89% over the past year and 12.2% year-to-date before the drop, traded near $250.81 close to its 52-week high, reflecting volatile moves—31 shifts of over 5% in the past year.

In related developments, Microsoft (MSFT)’s Maia 200 in-house AI chip recently triggered a 3.3% drop for AMD, signaling Big Tech self-reliance that could shrink third-party markets. Parallel trends include Intel (INTC) supply woes boosting AMD CPUs and a broader AI chip rush with TSMC (TSM) and memory crunches. Attempts to reach AMD for further comment on the Q1 outlook were unsuccessful as of press time.

Correction: An earlier version misstated the year of the earnings report; it was Q4 2025, not 2026. The article has been updated.