Amphenol (APH) Stock After Hours on Dec. 18, 2025: Why Shares Eased After the Close and What to Watch Before Friday’s Open
Amphenol Corporation (NYSE: APH) finished Thursday, December 18, 2025, on a firmer footing—then gave back a small portion of the day’s gains in the after-hours session. APH closed at $129.61, up 2.45%, snapping a two-day losing streak, and later traded