Ciena vs. Arista: Which Networking Stock Is the Better Buy?

Key Takeaways Ciena is seeing strong demand and order growth driven by AI workloads and WAN connectivity needs.CIEN benefits from hyperscaler investments and the rising need for high-speed optical interconnects.Ciena faces headwinds from tariffs, supply constraints and high customer concentration risks.Ciena Corporation (CIEN) and Arista Networks, Inc. (ANET) are both key beneficiaries of the AI-driven networking boom, but they operate in distinct segments of the market. Ciena is a global leader in high-spe ...