Headquartered in Wallingford, Connecticut, Amphenol Corporation (APH) designs, manufactures, and markets electrical, electronic, and fiber-optic connectors and systems across the globe. With a market capitalization of about $169.8 billion, it sits comfortably in “large-cap” territory, supplying interconnect, cable, antenna, and sensor technologies to OEMs and service providers across industrial, automotive, aerospace, data, and communications markets. More News from Barchart APH stock is currently tradi ...