Celestica shares rise 5.31% intraday after teaming up with AMD on Helios rack-scale AI platform.

Celestica surged 5.31% in intraday trading following its announcement of a partnership with Advanced Micro Devices (AMD) to bring the Helios rack-scale AI platform to market. The collaboration, which positions Celestica to leverage AMD’s AI technologies, likely attracted investor optimism amid growing demand for AI infrastructure solutions. The second news item, referencing Yahoo Finance’s stock price report and a Coinbase trading link, appears to summarize performance rather than disclose a catalyst, rendering it irrelevant to the price movement.