Live: Will Cisco's Q4 Earnings Tonight Continue the Stock's 61% YTD Rally?
Cisco (CSCO) reported Q4 FY26 results after the bell, with revenue of $17.25B vs $16.83B expected and adjusted EPS of $1.22 vs $1.17 expected. FY26 revenue guidance was raised to $62.8B-$63.0B and non-GAAP EPS to $4.27-$4.29. CFO Mark Patterson said FY27 AI hyperscale revenue should be at least $6B, with investors focused on margins near 66% and FY27 outlook.
How this was made
The 30-second read
Why it matters
Cisco’s Q4 beat and raised FY26 guidance likely support the stock, but the market’s incremental decision is whether FY27 AI hyperscale revenue and gross margin stability validate the AI infrastructure narrative.
Market read
Traders should focus on the earnings call’s FY27 AI hyperscale revenue framework and gross margin commentary, since the article says those are the variables beyond the already-priced Q4 beat.
What to watch
Cash flow weakness (operating cash flow down 7.39% with capex up 58.62%) and restructuring charges (up to $1.0B) could offset the headline EPS beat and pressure the multiple.
Background
The article frames Cisco’s rally as AI-driven, with hyperscaler orders tracking toward a raised FY26 AI infrastructure target of $9B and CFO Mark Patterson signaling at least $6B of FY27 AI hyperscale revenue.
Ticker impact
Cisco reported Q4 revenue of $17.25B and adjusted EPS of $1.22, beating $16.83B and $1.17 expectations, and raised FY26 guidance to $62.8B-$63.0B.
Near-term volatility likely hinges on whether FY27 AI hyperscale revenue guidance meets or exceeds CFO Mark Patterson’s “at least $6B” signal and whether gross margin holds near 66%.
The article provides concrete Q4 beat and specific FY26 guidance ranges, then frames FY27 AI hyperscale revenue and gross margin as the key repricing variables for the after-bell move.
Market effects
AI infrastructure networking demand and hardware mix are highlighted as drivers, which can influence sentiment across enterprise networking and security peers.
US after-hours earnings reaction can spill into next-session positioning for large-cap tech and networking exposure.
AI capex and hyperscaler buildout expectations are global, so guidance on AI infrastructure demand can affect broader enterprise IT spending narratives.
Counterpoint
The beat may be partially driven by timing and hardware mix, so FY27 AI revenue could be front-loaded while margins compress if the mix stays hardware-heavy.
Key entities
- companyCisco Systems
Subject of the article, reporting Q4 results and raised FY26 guidance with FY27 AI hyperscale revenue and margin mix as key watch items.
- personMark Patterson
Cisco CFO, cited for signaling at least $6B of FY27 AI hyperscale revenue and commenting on gross margin stabilization near 66%.



