Celestica’s AI-led JDM transformation, record execution, and 1.6T networking pipeline support substantial upside despite concentrated hyperscaler risk.
Overview
Celestica has transformed from IBM’s former low-margin manufacturing arm into a design-led Joint Design Manufacturing partner supplying customized compute, networking, and platform solutions. Its CCS and ATS segments serve hyperscalers, telecom and networking companies, aerospace and defense, medical technology, and industrial customers. The investment case is increasingly concentrated in CCS, where AI compute and high-speed networking demand is producing exceptional growth. **Q2 2026 revenue rose 62.4% year over year to $4.70 billion**, above the $4.39 billion consensus and the $4.15–$4.45 billion guidance range; adjusted EPS was $2.54 versus $2.31 consensus and $1.39 a year earlier. Management raised 2026 revenue guidance to $20.5 billion and adjusted EPS to $11.30, while forecasting 2027 growth above the 65% expected for 2026. The JDM model, Google TPU relationship, AMD Helios collaboration, and 1.6T networking pipeline support switching costs and margin expansion. At $305.28, the stock trades at approximately 27.0x 2026 forward EPS versus an 18.84x five-year historical average, but analysts’ $425–$510 targets and a roughly $446–$448 average target indicate substantial upside. Near-term catalysts are the 1.6T ramp, Fort Worth capacity, and 2027 co-packaged-optics deployments; concentration and AI capex digestion remain material risks.