Amphenol reported fourth-quarter revenue of $6.44 billion, a 50% increase versus the prior year, driven by exceptional organic growth in IT datacom and contributions from strategic acquisitions completed in 2025. Adjusted EPS rose 76% year-over-year, supported by an adjusted operating margin of 27.5%, up from 24.8% in the year-ago quarter. The Trexon and CCS acquisitions added roughly $900 million in revenue and $0.02 to adjusted diluted EPS in the period.

Although Amphenol surpassed consensus expectations for both sales and EPS, the beat was narrower than in prior quarters—revenue ahead by about 2% and EPS by roughly 3%. This relative slowdown from the prior quarter’s 4% revenue beat and 6% EPS beat suggests that high growth may be tempering, prompting some investors to reassess near-term upside potential despite robust underlying fundamentals.

For the first quarter, management guided to sales of $6.90 billion to $7.00 billion—a 44% year-over-year increase—but implied adjusted EPS of $0.91 to $0.93, down 5% from the fourth quarter’s $0.98. While the year-over-year outlook remains strong, the sequential earnings decline highlights potential cyclical softness in end markets such as mobile devices and industrial applications following the datacom-driven Q4 surge.

In 2025, Amphenol returned nearly $1.5 billion to shareholders through share repurchases and dividends, repurchasing 1.3 million shares for $171 million in Q4 alone. The company completed five acquisitions last year, bolstering its position in high-growth segments. The recent closure of the CommScope CCS business is expected to contribute $4.1 billion in 2026 sales and approximately $0.15 to adjusted EPS, reinforcing management’s commitment to diversified, technology-driven expansion.