CSCOBy Calypso Research7 min read

Cisco (CSCO) Q4 2025 Earnings Analysis

Cisco Cools Off with a 12.3% Drop Despite $15.3B Surge

Key Takeaways

Cisco (CSCO) reported Q4 2025 earnings with revenue of $15.3B, representing a +9.7% year-over-year change. The stock moved -12.3% on earnings day.

The bull case: AI-driven hyperscaler and emerging enterprise/sovereign demand, combined with a multi-year campus refresh and disciplined cost control, support above-trend revenue growth and EPS compounding beyond FY26.

The bear case: AI and memory-driven hardware mix could structurally pressure margins while security/Splunk underperform and hyperscaler demand remains lumpy, limiting multiple expansion and making current growth rates unsustainable into FY27.

Financial Highlights

  • Revenue: $15.3B (+9.7% YoY)
  • Gross Profit: $10.0B (65.0% margin, -0.2% YoY)
  • Operating Income: $3.8B (24.6% margin, +2.4% YoY)
  • Net Income: $3.2B
  • TTM Revenue: $59.1B

Stock Performance

  • Earnings Day Move: -12.3%
  • Year-to-Date: +2.2%
  • 1-Year Return: +22.9%
  • vs. S&P 500 (since earnings): +7.6%
  • vs. Nasdaq (since earnings): +9.8%

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What Management Said

Here are the key debates and direct quotes from Cisco's Q4 2025 earnings call:

Durability of AI Infrastructure Demand and the $5B+ Hyperscaler Orders Outlook

Sentiment: Positive

"the $5 billion that we now have raised our estimates to during fiscal 2026 does not include any of the recently announced P200 products, nor G300, also neither of the Optics solutions that we announced this week at Cisco Live EMEA... the mix was 60% systems, 40% optics. And I think that's been reasonably consistent over the last few quarters." — Charles Robbins
"we're giving you that number based on the pipeline we see... these customers is they're nonlinear... it's quite lumpy... there's less than a handful of these major customers that are placing these orders... during Q2, we actually won 3 new use cases... 1 Optics and 2 on the system side." — Charles Robbins

Gross Margin Pressure from Memory Costs and Mix, and the Timing of a Margin Trough

Sentiment: Mixed

"as you look at the Q3 guide, there's 2 primary things at work. One is mix and the other is memory prices... in terms of memory, we're going to control what we can control... we've already announced price increases... there's some Ts and Cs with partners and customers that we're going to adjust... our advanced purchase commitments that just in the last 90 days are up $1.8 billion... a big chunk of that is around memory." — Mark Patterson
"even though you saw a little bit of margin decline... we're just continuing to execute very well... those [price and Ts&Cs changes] just take a little bit of time to run through. So you'll start to see that over time." — Mark Patterson

Sustainability and Timing of Core Networking & Campus Refresh Growth

Sentiment: Positive

"when you look at the enterprise switching, enterprise routing, the wireless and the industrial IoT platforms, all 4 of them, the transition is ramping faster in all 4 of those areas than the prior transitions that we've seen historically at Cisco... that being said, we're in the top of the first inning... this thing is just getting started." — Charles Robbins
"many of these customers learned from COVID... they don't want to ever be stuck with technology that's not modern... there's been a lot of learnings... about equipment that's past last day of support and the cybersecurity risks... I would say that on the core networking side, the memory content is not quite as high... so the price increases are more nominal... I don't think it's going to be a big trend in the networking side of our business." — Charles Robbins

Shape of Seasonality and Revenue Cadence into Q4 and FY27

Sentiment: Mixed

"the product revenue typically is kind of down mid-single digits quarter-over-quarter, and we were up 5%. And as you look at Q3, really the typical seasonality is kind of low single digits. And that's right where we are despite the fact that we had a huge Q2... So we feel pretty good about the Q3." — Mark Patterson
"with the nonlinear nature of the hyperscaler business, it creates a little bit of uncertainty relative to our historical numbers that you're so used to seeing." — Charles Robbins

Security and Splunk: Transition Drag vs. Underlying Health of the Portfolio

Sentiment: Mixed

"Security was down 4%, reflecting similar dynamics discussed last quarter with declines in prior generation products and the transition in our Splunk business from an on-prem deal to cloud subscriptions, partially offset by growth in new and refreshed products." — Mark Patterson
"on the new products... we had 1,000 new customers of those products during the past quarter, and it was up 100% sequentially... there's 4,000 customers who have bought one of those products since we built them... where that would lead us is as we exit Q4 this year, the organic Cisco security portfolio will be growing revenue close to double digits as we exit... it's just masked right now with the Splunk situation on the accounting treatment." — Charles Robbins

Bull Case

AI-driven hyperscaler and emerging enterprise/sovereign demand, combined with a multi-year campus refresh and disciplined cost control, support above-trend revenue growth and EPS compounding beyond FY26.

Bear Case

AI and memory-driven hardware mix could structurally pressure margins while security/Splunk underperform and hyperscaler demand remains lumpy, limiting multiple expansion and making current growth rates unsustainable into FY27.

Looking Ahead

Investors will be closely watching Cisco's next quarterly report for continued execution, particularly around durability of AI Infrastructure Demand and the $5B+ Hyperscaler Orders Outlook. With operating margins at 24.6%, margin trends will remain a focal point. The market's negative earnings-day reaction signals that investors need to see stronger execution, and the next earnings report will be a key catalyst for the stock.

Frequently Asked Questions

What was Cisco's revenue in Q4 2025?

Cisco reported Q4 2025 revenue of $15.3B, representing a +9.7% year-over-year change.

Did Cisco beat earnings expectations in Q4 2025?

The stock declined -12.3% on earnings day, suggesting the results fell short of market expectations. The current bull case centers on: AI-driven hyperscaler and emerging enterprise/sovereign demand, combined with a multi-year campus refresh and disciplined cost control, support above-trend revenue growth and EPS compounding beyond FY26.

What is the bull case for CSCO stock?

The bull case for CSCO centers on: AI-driven hyperscaler and emerging enterprise/sovereign demand, combined with a multi-year campus refresh and disciplined cost control, support above-trend revenue growth and EPS compounding beyond FY26.

What is the bear case for CSCO stock?

The bear case for CSCO centers on: AI and memory-driven hardware mix could structurally pressure margins while security/Splunk underperform and hyperscaler demand remains lumpy, limiting multiple expansion and making current growth rates unsustainable into FY27.

How has CSCO stock performed since its Q4 2025 earnings?

CSCO moved -12.3% on the day of its Q4 2025 earnings report, outperforming the S&P 500 by +7.6% since earnings. Year-to-date, the stock has returned +2.2%.

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