TLDR
- Amphenol shares surged more than 9% in early trading following a strong Q1 earnings beat on both top and bottom lines
- First quarter sales reached $7.62B, representing a 58.4% increase year-over-year, while adjusted EPS hit $1.06 versus expectations of $0.94
- Company reported record order intake with book-to-bill hitting 1.24:1
- Second quarter revenue outlook of $8.1B–$8.2B significantly exceeds Street consensus of $7.7B
- CommScope acquisition completed in January for $10.5B strengthened portfolio in fiber-optic and data center connectivity
Amphenol delivered blockbuster first quarter results for 2026, propelling shares sharply upward during Wednesday’s premarket session.
The connectivity solutions provider reported quarterly revenue of $7.62B for the period ending March 31, marking a 58.4% surge compared to the prior year quarter. The figure substantially exceeded Wall Street’s consensus projection of $7.08B.
On the earnings front, adjusted EPS registered at $1.06, surpassing analyst expectations of $0.94. The company’s adjusted operating margin expanded to 27.3% during the quarter.
Cash generation remained robust with operating cash flow reaching $1.1B for the quarter. The company generated $831M in free cash flow.
CEO R. Adam Norwitt highlighted that the company concluded the quarter with record-breaking sales and adjusted diluted earnings per share, both surpassing the upper end of management’s guidance range. He emphasized broad-based organic expansion across the majority of the company’s served markets.
The IT datacom segment received particular attention, with Norwitt characterizing growth momentum as “exceptional.” Order flow for connector and sensor products has accelerated as technology enterprises expand data center footprint to support artificial intelligence computing demands.
Order Momentum Signals Continued Strength
Amphenol captured record order volume during the first quarter, pushing the book-to-bill ratio to 1.24:1. This metric indicates the company is securing orders at a faster pace than fulfillment — a positive indicator for upcoming period revenue.
Management’s second quarter outlook also exceeded expectations. Amphenol projected adjusted EPS between $1.14 and $1.16 for Q2, comfortably above the analyst consensus of $1.05.
For revenue, the company guided to a range of $8.1B to $8.2B in the second quarter. This compares favorably to the Street’s $7.7B estimate.
CommScope Integration Boosts Scale
Earlier this year in January, Amphenol finalized its $10.5B purchase of CommScope’s Connectivity and Cable Solutions division. This strategic transaction broadened the company’s product portfolio in fiber-optic technologies and data center connectivity solutions.
The acquisition played a significant role in driving the year-over-year revenue expansion, complementing strong underlying organic growth. Norwitt acknowledged both factors in his commentary on the quarter’s performance.
Management has scheduled an investor conference call for 1 p.m. EST to provide additional details on the quarterly performance.
Shares climbed over 9% in premarket activity Wednesday morning, with investors responding enthusiastically to both the first quarter outperformance and the elevated second quarter guidance.
Amphenol’s Q2 revenue projection reaching as high as $8.2B represents approximately a $500M premium over the midpoint of LSEG-compiled analyst forecasts of $7.69B.
The 27.3% adjusted operating margin achieved in Q1 demonstrates the company’s ability to maintain profitability discipline while delivering accelerated revenue expansion.
