NYSE:CLS 27 October 2025 - 6 August 2026

Shares of Celestica Inc surged 7.5% to $331.52 in Tuesday’s afternoon session, swinging between $309.45 and $337.25. About 2.8 million shares changed hands, keeping pace with the stock’s usual high-beta action tied to data-center investment trends.

Toronto-based Celestica – traditionally an electronics manufacturing services contractor – delivered blockbuster Q3 2025 results, accelerating its transformation into an AI infrastructure powerhouse. Revenue for the quarter hit $3.19 billion while adjusted profit was $1.58 per sharesfchronicle.com. CEO Rob Mionis highlighted that both sales and EPS exceeded the high end of guidance, with operating margins at record levels247wallst.com. Bolstered by this performance, Celestica raised its full-year outlook significantly, now targeting 2025 sales of $12.2B and EPS of $5.90globenewswire.com. It even issued an early 2026 forecast for $16.0B revenue and $8.20 EPS, implying ~30% growth each yearglobenewswire.com – an unusually bullish sign two years out. Management attributed these upgrades to “strong results to date and a demand environment that continues to strengthen, particularly in AI data center infrastructure”247wallst.com247wallst.com.