
Cisco Systems, Inc. delivered strong Q4 FY2026 results, with revenue up 18% sequentially and non-GAAP EPS up 23%, confirming its AI infrastructure momentum. CSCO reported $4B in Q4 AI infrastructure orders, totaling $9.3B for FY2026, and guided to $7.5B in AI infrastructure revenue for FY2027. Despite robust results and guidance, the stock sold off due to concerns over declining gross margins, which fell to 66.3% and are forecast at 65–66% for Q1 FY2027.










