• Celestica (CLS) is trading at $377.61 (up 4%) in after-hours trading on June 24, 2026, following a strong regular-session gain.
  • The upward momentum is fueled by robust demand in AI data-center infrastructure, a recently raised 2026 outlook, and the commercial launch of 1.6TbE networking switches.
  • This comes after the company reported strong Q1 2026 results, with revenue up 53% year-over-year and a full-year 2026 revenue outlook raised to $19 billion.