Cisco Slides After Earnings Beat as Margins Weigh

Key Moments

Earnings Beat Meets Margin Concerns

Cisco posted results that exceeded expectations across all headline metrics, reporting revenue of $17.3B, up 18% year over year, and earnings per share of $1.22, a 23% year-over-year increase. Management also issued full-year 2027 guidance that came in ahead of Street forecasts.

Despite this strong fundamental performance, the stock traded sharply lower in pre-market action, falling 6% to $116.40. The pullback contrasted with the prior close of $123.88 and came even as the company carried a market capitalization of $488.3B and a forward P/E multiple of 28.7x. A fair value estimate of $99.88 suggested the shares were trading above intrinsic value.

The market’s reaction centered on profitability expectations rather than top-line or EPS results. While demand tied to artificial intelligence infrastructure has been robust, the composition of that growth raised concerns about margin quality.

AI Infrastructure Drives Revenue Acceleration

AI-related business has become a key pillar of the Cisco investment case. Hyperscaler AI infrastructure orders reached $9.3B in FY2026, representing 4.5x growth compared with the prior year. Management projected $7.5B in AI-related revenue for FY2027 alone, underscoring the scale of this demand trend.

For FY2027, Cisco guided total revenue in a range of $72.2B-$73.4B, ahead of Street expectations, with EPS forecast between $5.05 and $5.11. Revenue expanded from $56.65B in FY2025 to $63.33B in FY2026. Consensus estimates pointed to $69.12B for FY2027 and $74.22B for FY2028, indicating an accelerating growth trajectory.

However, this acceleration comes with an important caveat tied to the nature of the AI-driven orders.

Lower-Margin AI Mix Weighs on Profitability

Excluding AI-related activity, Cisco’s underlying organic growth stood at roughly 4%. The incremental AI business is heavily concentrated in custom silicon and networking hardware sold to hyperscalers, which carries structurally lower margins than the company’s software and services offerings.

Guidance for Q1 FY2027 gross margin of 65%-66% disappointed investors who had anticipated that AI exposure would enhance, rather than dilute, margin performance. This margin outlook diverged from the prevailing expectation that AI would be accretive to profitability.

CFO Mark Patterson countered that operating margin of around 35% is the more relevant indicator of profitability. While that argument highlights the importance of evaluating the full P&L, the market response reflected a focus on gross margin as the key real-time signal – and that is where sentiment turned negative.

Market Action and Technical Backdrop

Even with the pre-market weakness, Cisco’s technical setup remained broadly constructive. On both daily and weekly timeframes, technical signals indicated a Strong Buy. The daily relative strength index (RSI) registered 63, suggesting solid momentum without being overbought, while the weekly RSI of 70.3 approached overbought territory. An average directional index (ADX) of 59.9 pointed to a very strong prevailing trend.

From a performance standpoint, the stock delivered a year-to-date gain of 61.6% and a 1-year return of 75.97%. Cisco ended the prior session just 5% below its 52-week high of $130.37. A 6% pre-market decline from those levels implied a move toward $122, with further selling potentially bringing the price closer to the weekly S1 pivot at $115.43.

AI Upside Versus Valuation and Growth Profile

Within the AI ecosystem, Cisco is positioned differently from pure-play names. The company remains a large, established networking player that is leveraging the AI infrastructure cycle through products such as custom silicon (Silicon One) and optics. The associated revenue contributions are tangible and expanding.

At the same time, the mix shift toward lower-margin hardware is pressuring profitability. With a trailing P/E multiple of 40.8x and a fair value model pointing to -19.4% downside to $99.88, the stock embeds substantial AI-driven optimism. That optimism stands in contrast to the modest roughly 4% growth rate in the non-AI segments of the business.

Assessing the Pullback as a Potential Entry

The move lower in pre-market trading reflected concerns about the quality of earnings, specifically the margin outlook, rather than any weakness in demand. For investors who have conviction in continued adoption of Silicon One and a sustained cycle in AI infrastructure spending, a retreat toward the $115-$118 area could represent a potential buying opportunity.

However, any decision to step in on weakness must account for the valuation setup. The shares have already advanced 76% over the past year, and the indicated fair value level is materially below the current price range. Participating in the post-earnings decline involves accepting a growth-style valuation for a business where non-AI operations are expanding at mid-single-digit rates.