Amphenol Corporation · APH · FY2026 Q1 · Calendar Q2 2026

Amphenol Q1 2026: Record $7.6B Revenue, EPS Beats by 13% as AI Demand Accelerates

Amphenol's Q1 2026 results materially exceeded guidance on both revenue and EPS, driven by accelerating AI-related data-center demand and strong contributions from the CommScope acquisition. The 58% revenue increase and 68% EPS growth, combined with a record $9.4B order book, signal that the company's growth trajectory has shifted meaningfully higher. However, a significant tax dispute in China clouds earnings quality and raises the effective tax rate to 27%, warranting close monitoring.

Reported Before market openNYSETechnology $183.65B market cap
100quality score

Company context

Snapshot as of publication

Amphenol Corporation, alongside its numerous subsidiaries, operates globally as a prominent designer, manufacturer, and distributor of electrical, electronic, and fiber optic connectors. Its market reach extends across the United States, China, and various international territories. The company is organized into three primary operational divisions: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. Amphenol's comprehensive product lineup features an extensive array of connectors and integrated connector systems. These include specialized interconnects engineered for demanding conditions (covering data, power, high-speed, fiber optic, and radio frequency applications), in addition to busbars and complete power distribution systems. Beyond these core offerings, the company provides value-added products such as backplane interconnect systems, bespoke cable assemblies and harnesses, and cable management solutions.…

Earnings scorecard

Reported versus consensus
Reported EPS $1.06 Consensus $1
EPS surprise +12.6% Reported versus consensus
Reported revenue $7.62B Consensus $7.08B
Revenue surprise +7.6% Reported versus consensus

Market reaction

prior-close to event-session close
Stock move +3.2% Event window
SPY move -0.0% Same window
Abnormal move +3.3% Stock minus SPY
Volume 2.0× Versus trailing sessions
Subsequent drift -0.5% Up to 20 sessions
APHSPY benchmark

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Transcript intelligence

What changed

Revenue of $7.62B surpassed prior guidance of $6.9-7.0B and consensus of $7.08B by 7.6%. Adjusted EPS of $1.06 beat estimates of $0.94 by 12.6%, representing 68% year-over-year growth. Order intake reached a record $9.435B, up 78% YoY, with a book-to-bill ratio of 1.24:1. The CommScope acquisition matched Amphenol's organic growth rate in its first full quarter, confirming immediate strategic value. A China tax inquiry resulted in a $130M tax accrual and $160M additional tax provision, raising the effective tax rate to 27% for 2026. The stock reacted positively, gaining 3.24% on 2.0x baseline volume.

Guidance delta

Management maintained guidance sentiment, projecting Q2 2026 sales of $8.1-8.2B and adjusted EPS of $1.14-1.16, implying continued sequential acceleration from the already-strong Q1 results. Capex outlook increased to support AI-driven capacity ramps. The prior quarter's Q1 guidance of $6.9-7.0B in sales and $0.91-0.93 EPS was exceeded by a wide margin, suggesting either management conservatism or genuinely stronger-than-anticipated demand across AI datacom, defense, and industrial end markets.

Key takeaways

  • Revenue and EPS delivered record growth, far exceeding prior guidance and consensus estimates.
  • The CommScope acquisition is integrating smoothly and already contributing comparable organic growth in its first full quarter.
  • AI-driven data-center demand, especially for co-package optics and high-speed interconnects, is the primary growth engine.
  • Defense and industrial segments showed double-digit organic growth, supporting business diversification beyond AI.
  • Tax issues in China materially impacted the effective tax rate to 27% but are being managed by the company.

Management priorities

  • Target Q2 2026 sales of $8.1-8.2 billion and adjusted EPS of $1.14-1.16
  • Increase capital spending to support AI-driven capacity ramps
  • Further integrate CommScope's product lines and distribution network
  • Expand antenna, sensor, and building-connectivity offerings
  • Invest in product development for CPO, silicon-photonic, and active optical solutions

Related earnings events

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Sources

  1. Earnings call transcript and parsed analysis · 2026-05-11T10:29:34.698584+00:00
  2. FN2 earnings calendar · 2026-07-26T00:37:12.209961+00:00
  3. Polygon adjusted daily market bars · 2026-07-28T14:21:56.056400+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-07-28T14:21:56.053531+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated . For educational purposes only; not investment advice.