Cisco Shares Slip Despite AI-Driven Networking Sales Growth

Cisco Systems, the backbone of modern corporate networking, delivered a fiscal fourth-quarter report that highlighted both the massive opportunity and the significant challenges of the artificial intelligence era. While the tech giant exceeded analyst expectations for both earnings and revenue, its shares dropped following the release, reflecting Wall Street’s high bar for companies tied to the AI boom.

For the quarter ending July 27, Cisco reported revenue of $13.6 billion, a decline of 10% year-over-year. While a revenue decline might appear negative, it was better than the $13.5 billion analysts had projected. Adjusted earnings per share came in at 87 cents, comfortably topping the consensus estimate of 85 cents.

The standout metric for investors was the company’s progress in AI-related infrastructure. CEO Chuck Robbins emphasized that Cisco is seeing significant momentum as major cloud providers and enterprises build out their AI data centers. The company noted that it has now secured over $1 billion in orders for its high-performance Ethernet switching hardware related to AI workloads. This technology is critical for connecting thousands of powerful GPUs, which are the engines behind modern generative AI tools.

Despite this momentum, investors reacted with caution. The primary driver for the stock’s decline appears to be the company’s outlook for the 2025 fiscal year. Cisco projected full-year revenue in the range of $55 billion to $56.2 billion, with the midpoint falling slightly short of some of the more optimistic analyst forecasts. This guidance suggests that while the AI sector is growing rapidly, it is not yet large enough to fully offset the cyclical cooling in Cisco’s traditional enterprise networking business.

In recent quarters, Cisco has grappled with a ‘hangover’ effect from the pandemic era. During the height of remote work, customers placed massive orders for networking equipment to upgrade their infrastructure. Once those projects were completed, order volumes slowed significantly. While that transition is beginning to normalize, investors remain sensitive to how quickly Cisco can pivot its business toward high-margin AI software and hardware services.

Furthermore, the company is continuing to integrate Splunk, the cybersecurity and observability firm it acquired earlier this year for approximately $28 billion. The acquisition is a central part of Cisco’s strategy to shift its revenue mix toward recurring software subscriptions rather than one-time hardware sales. Executives stated that the integration is progressing well, and the recurring revenue model is expected to provide more stability in the long term.

For the average investor, the reaction to the earnings highlights the 'prove-it' environment of the current market. Even companies with strong fundamentals and clear roles in the AI value chain are seeing their stocks penalized if their short-term guidance doesn't exceed the most aggressive market expectations. Cisco remains a dominant force in networking, but the company must prove it can execute on its AI growth targets while managing a legacy business that is currently experiencing a period of adjustment. As companies worldwide scramble to update their data centers for the AI revolution, Cisco’s Ethernet technology will play a pivotal role, but the transition remains a work in progress.