Cisco Systems Stock Hits Near-Record Highs on AI Security Platform

Cisco Systems Inc.'s stock (ISIN US17275R1023) has been trading near record highs, with shares around $112.00 as of September 13, 2026, and a market capitalization of about $442.02 billion.

This reflects investors' strong enthusiasm for the company's latest artificial intelligence security platform for corporate IT teams.

The AI security platform was introduced by Cisco Systems in August 2026, allowing human IT teams to work directly alongside autonomous AI agents to monitor and defend critical corporate infrastructure.

According to Stocktwits, Cisco Systems stock jumped about 5 percent in one session after the announcement, reaching new record highs.