Why AMD’s Stock, Up 70%, Could Still Be a Steal

Is Marvell Still a Buy After Its 10% Surge and Pullback?
Published on: Nov 27, 2025

In the competitive global chipmaking arena, Advanced Micro Devices (NASDAQ: AMD), long perceived as the industry’s runner-up, is demonstrating formidable momentum. With its stock up approximately 70% this year—significantly outpacing sector leader Nvidia—AMD is capturing market attention through accelerating revenue growth and a bullish long-term outlook, attracting investments from billionaires like David Tepper.

Accelerating Growth and Key AI Endorsements

AMD’s growth trajectory has sharply accelerated. Its third-quarter earnings report, for the period ending Sept. 27, revealed a 36% year-over-year revenue increase to $9.2 billion. Even more impressive was a 61% surge in net income, reaching $1.2 billion. This robust performance has bolstered investor confidence, especially as it contrasts with AMD’s previous periods of slower progress.

The company’s potential is gaining recognition from top-tier artificial intelligence (AI) firms. OpenAI, the creator of ChatGPT, has emerged as a key customer, entering into a multi-year agreement to deploy up to 6 gigawatts of AMD GPUs. Market rumors also suggest OpenAI might eventually take a 10% stake in AMD, providing a strong endorsement of AMD’s capabilities in the AI space.

Leadership’s Blueprint: Sustained Expansion

Looking ahead, CEO Dr. Lisa Su has provided a clear and optimistic forecast. She projects that the company’s revenue will grow at a compound annual growth rate (CAGR) of over 35% for the next three to five years. The data center segment is identified as a critical growth engine, with AI-related revenue within this business expected to skyrocket by over 80% annually during this period.

This ambitious blueprint signals that AMD’s rapid growth is not a temporary spike but a long-term trend built on its increasingly competitive position in the AI chip market.

The Valuation Debate: Is the Growth Already Priced In?

Following its substantial stock gains, AMD’s valuation is a focal point for investors. The stock currently trades at a price-to-earnings (P/E) ratio of over 100—a significant premium for a growth stock.

However, a deeper analysis suggests the outlook may be less daunting than the headline multiple implies:

  • Forward P/E: Based on analyst estimates for the coming year, the forward P/E multiple drops to 33. While slightly higher than the Technology Select Sector SPDR Fund’s forward P/E of around 30, the premium could be justifiable for a leading chipmaker capitalizing on the AI boom.
  • PEG Ratio: More notably, the PEG ratio, which factors in growth expectations, stands at around 0.5. This is well below the standard benchmark of 1.0 for a reasonably priced growth stock, suggesting the stock could be undervalued if the company delivers on its growth targets.

Big Money Bets on AMD’s AI Potential

Market optimism is reflected in concrete actions. Appaloosa Management, the hedge fund led by billionaire David Tepper, recently established a significant new position in AMD. Analysts believe Tepper and other investors are betting heavily on AMD and Qualcomm because they anticipate both companies will become increasingly successful in the expanding AI chip market.

Widely acknowledged as the primary competitor to market leader Nvidia, AMD stands to benefit as tech companies actively seek alternatives to Nvidia’s high-priced chips.

Conclusion

AMD is rapidly transforming from a persistent challenger into a powerful force within the AI chip wave. Its accelerating financial performance, endorsements from AI leaders, a clear growth path outlined by management, and a valuation that may not yet fully reflect its long-term potential collectively make a compelling case for the company. In a market long dominated by Nvidia, AMD’s growth story appears to be entering a decisive new chapter.

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