Celestica Inc. shares fall 3.69% premarket after Aviz Networks announced a collaborative initiative with Celestica.

Celestica Inc. fell 3.69% in premarket trading, with the company being part of a collaborative initiative with Aviz Networks, Cisco, Dell, Edgecore, and NVIDIA to validate a software-first observability stack across diverse, multi-vendor infrastructure. The initiative addresses the growing demand for a new observability model among enterprises, which is open, intelligent, and built to scale with the evolving needs of AI-driven infrastructure.