Cisco stock (CSCO) slips into 2026 as New Year holiday closes markets — what to watch next
Cisco closed the final trading session of 2025 down 0.5% at $77.03. U.S. stock markets are shut for New Year’s Day and will reopen Friday. Arista Networks dropped 1.1% in the same session. Investors are watching early-January economic data and Cisco’s upcoming earnings window.