AI Infrastructure & Compute

Celestica shares surge thirtyfold on AI data center demand

Celestica's stock has risen from approximately $10 to over $330 since early 2023, driven by strong revenue growth in AI infrastructure. Analysts note that the current valuation prices in significant future growth, making the company vulnerable to any slowdown in AI capital expenditure.

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Celestica, a Canadian electronics manufacturer spun off from IBM in 1994, has experienced a dramatic increase in its share price. The stock rose from approximately $10 in early 2023 to around $330 to $340, representing a 30 to 34-fold increase. This surge is attributed to the company's role in supplying high-performance servers, network technology, and data center infrastructure, with primary segments in Connectivity/Cloud Solutions and Advanced Technology Solutions.

Financial performance has supported the valuation shift. Revenue grew from $7.2 billion in 2022 to $12.4 billion in 2023, while net profit increased from $150 million to $830 million over the same period. The company's 2025 price-to-earnings ratio stands at 41, with the 2026 ratio slightly lower but still elevated. Celestica remains heavily dependent on major customers such as Nvidia for its AI infrastructure orders.

Investors are advised to exercise caution despite the company's position as a key player in the AI supply chain. The current valuation reflects significant expectations for future growth, which could be undermined by any deceleration in AI capital expenditure. An investor and analyst day is scheduled for October 27, where further details on the company's outlook may be provided.