Amphenol (APH) stock steadies after sharp swing with earnings in view
New York, January 6, 2026, 15:33 (EST) — Regular session Amphenol Corp shares were up 0.4% at $140.40 in afternoon trading on Tuesday, after a volatile session that took the stock as low as $130.70 before it rebounded. The SPDR S&P 500 ETF was up about 0.6% and the Invesco QQQ Trust gained about 0.9%, pointing to broader risk-on trading. The late-session bounce matters because Amphenol heads into a catalyst-heavy stretch, with investors looking for a clean read on demand in connectors and high-speed cable assemblies used across data centers, aerospace and defense. After a strong run, the stock has