Cisco Stock Drops Again as AI Hardware Squeezes Margins
Cisco Systems (CSCO) shares fell 8.4% Thursday and about 2% Friday after results. The company reported revenue up 18% to $17.3B and adjusted EPS up 23% to $1.22. Cisco said hyperscaler AI infrastructure orders were $4B in the quarter and $9.3B for FY2026, with AI infrastructure revenue expected to rise to $7.5B in FY2027. Product gross margin fell to 64.8% from 67.5%.
How this was made

The 30-second read
Why it matters
Despite strong growth metrics, the key negative driver is falling adjusted product gross margin as AI hardware becomes a larger share of revenue, which the market interprets as weaker profit conversion.
Market read
Traders may reprice Cisco on the margin outlook for AI hardware, not just on AI order growth and revenue guidance.
What to watch
The article cites AI infrastructure order and revenue expectations, but does not quantify cost structure, services mix, or whether margin decline is temporary versus structural.
Background
Cisco is positioning for an AI infrastructure ramp, with hyperscaler orders and guidance pointing to rapid AI revenue growth.
Ticker impact
Cisco shares fell 8.4% after revenue rose 18% and adjusted EPS rose 23%, but adjusted gross margin fell to 64.8% from 67.5%.
Near-term downside risk persists if investors conclude AI revenue growth will not offset lower product gross margins.
The article’s newest concrete facts are the margin decline and the stock’s sharp drop, framing the selloff as expectations versus execution on profitability.
Market effects
Highlights a broader AI infrastructure trade-off for networking vendors: AI-driven order growth may pressure hardware margins.
No specific regional impact described.
AI networking capex demand remains strong, but profitability sensitivity could affect global enterprise networking sentiment.
Counterpoint
AI infrastructure revenue ramp could eventually dilute hardware mix and restore margins as scale benefits kick in.
Key entities
- companyCisco Systems
Networking and cybersecurity vendor whose stock sold off on margin compression despite revenue and AI order strength.




