quarterly earnings

Ciena’s biggest problem is keeping up with the demand for its optical products

While Ciena's Q3 2026 revenue numbers all looked good, the company’s stock has dropped about 10%. Fierce spoke with Ciena’s Chief Strategy Officer and asked why.

Linda Hardesty Sep 3, 2026 1:17pm

Nokia’s China retreat signals bigger bet on AI and optical networks

Aug 19, 2026 12:54pm

Cisco IQ launched six weeks ago with 1700 customers onboarded is expanding with resilience services quantum readiness ass

Cisco’s AI bet pays off with record Q4, $4B order haul

Aug 13, 2026 12:23pm

Optimum loses 40,000 more broadband subs in Q2 2026

Aug 10, 2026 5:12pm

SpaceX shares big plans for global broadband

Aug 5, 2026 1:31pm

Lumen's message to Wall Street: 'Legacy is out, enterprise networking is in'

Aug 4, 2026 6:59pm