Zacks names Celestica as Bull of the Day on AI data center infrastructure strength; company raised 2026 guidance following Q1 earnings release

Celestica Inc. (CLS) received Zacks Rank #1 (Strong Buy) following its Q1 2026 earnings release on April 27, 2026, which prompted upward EPS revisions and a raised 2026 guidance as AI spending accelerates.

The electronics manufacturing services company is working directly with multiple AI hyperscalers on a multi-year upgrade cycle for AI data centers, with customers adopting its 800G solutions and next-generation 1.6T offerings (which mark double the switch capacity).

Celestica is projected to more than double its earnings and revenue between 2025 and 2027, extending a pattern in which it doubled both top and bottom lines between 2021 and 2025.