Amphenol Corp., US0320951017

Amphenol Corp. stock rises 3.92 percent ahead of the open

Published on 09/22/2026 at 06:41 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 21, 2026, Amphenol Corp. stock had risen 3.92 percent. TradingKey linked the move to an artificial-intelligence sector rebound and the September 22, 2026 ex-dividend date.

Fotorealistischer Blick auf eine moderne Elektronikfabrik von Amphenol Corp
Amphenol Corp. betreibt hochmoderne Elektronikfabriken und produziert Steckverbinder weltweit unter ISIN US0320951017, Illustration mit AI erstellt.

Amphenol Corp. stock rose 3.92 percent to USD 80.72 on the Nasdaq on September 21, 2026. The move exceeded the Technology Equipment sector gain of 1.95 percent, while the Nasdaq Composite added 2.26 percent to 27,122.09.

September 21, 2026 in numbers

Amphenol Corporation (ISIN US0320951017, Nasdaq: APH) advanced 3.92 percent during the September 21, 2026 session. TradingKey reported that the shares benefited from a rebound in artificial-intelligence infrastructure stocks and buying ahead of the company ex-dividend date.

The stock outperformed its sector by 1.97 percentage points. Advanced Micro Devices gained 9.20 percent, Micron Technology rose 2.34 percent and Intel added 13.27 percent in the same session, according to TradingKey.

Ex-dividend on September 22, 2026

Amphenol trades ex-dividend today, with a cash dividend of USD 0.125 per share. The September 22, 2026 date determines eligibility for buyers entering the stock from this session, while the payment date is October 14, 2026, according to Ad Hoc News.

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en | US0320951017 | AMPHENOL CORP. | boerse | 70150550 | bgmi