Is CLS a Buy Now as AI Growth Collides With Premium Valuation Risks?

Celestica's AI-driven growth and rising earnings support its outlook, but a valuation premium, higher capital spending and cash flow pressures raise the stakes.

Zacks Investment Research • 9 hours ago

CLS Falls 14.4% in a Week as AI Growth Meets Rising Execution Risks

Celestica Inc. CLS shares fell 14.4% over one week even after the company reported better-than-expected third-quarter 2026 results and raised its annual outlook. The drop puts the focus on whether accelerating AI infrastructure demand can outweigh heavier investment requirements.

Zacks Investment Research • 9 hours ago

CLS Raises 2026 Outlook as AI Demand Powers an Aggressive 2027 Ramp

Celestica raises its 2026 guidance and targets $40B in 2027 revenues as AI demand surges, but rising capital spending and cash flow pressures pose challenges.

Zacks Investment Research • 9 hours ago

Celestica Q3 Earnings: Setting Records, And 3.2T Switches Are The Next Catalyst

Celestica delivered Q3 results that exceeded estimates, with revenue up 83% YoY and EPS rising 109%, driven by surging AI hardware demand. The Compute & Storage division, now 28% of revenue, grew 242% YoY, far surpassing its ambitious annual growth forecast and reinforcing CLS's AI data center positioning. Management raised 2026 and 2027 guidance: the 2027 revenue target increased from $35B to $40B and EPS to $21.50, signaling accelerating growth expectations.

Seeking Alpha • Oct 28, 2026

Here is Why Growth Investors Should Buy Celestica (CLS) Now

Celestica (CLS) is well positioned to outperform the market, as it exhibits above-average growth in financials.

Zacks Investment Research • Oct 28, 2026

Celestica: Free Cash Flow Tells The Whole Story

Celestica posted strong Q3 results, with revenue up 83% Y/Y and EPS up 109%, beating consensus and raising 2027 guidance. CLS now guides for $40B revenue and $21.5 non-GAAP EPS in 2027 but expects negative free cash flow that year due to heavy working capital investment. Cash conversion is deteriorating, with FCF supported by receivables sales and payables growth merely matching inventory increases.

Seeking Alpha • Oct 28, 2026

Celestica stock is going parabolic after earnings: how high can it make?

Celestica stock is flying in the premarket today, as investors cheered its financial results, which showed that its growth accelerated amid the ongoing AI boom. It jumped by over 26%, making it one of the best-performing companies in Wall Street.

Invezz • Oct 27, 2026

Why Celestica Stock Jumped Today

Celestica's sales are soaring. Management sees more gains ahead.

The Motley Fool • Oct 27, 2026

What Celestica (CLS) Said on Its Q3 Earnings Call

Celestica NYSE: CLS reported third-quarter 2026 revenue of $5.83 billion, up 83% from a year earlier and above the high end of its guidance range, as demand for AI infrastructure lifted both of its operating segments.

MarketBeat • Oct 27, 2026

Celestica: The Ultimate AI Infrastructure Bargain Priced At 12.6x Earnings (Upgrade)

Celestica Inc. delivered a blowout Q3, beating top and bottom line expectations and raising FY 2026 and submitting impressive FY 2027 guidance. CLS posted 83% year-over-year revenue growth, driven by surging AI infrastructure demand and robust CCS segment performance. CLS remains attractively valued at 12.6x P/E, with substantial upside as AI CapEx accelerates.

Seeking Alpha • Oct 27, 2026