AT&S Shares Jump 29% on AMD Supply Deal as 2026 Rally Tops 500%
Updated
Updated · Bloomberg · Jun 15
AT&S Shares Jump 29% on AMD Supply Deal as 2026 Rally Tops 500%
3 articles · Updated · Bloomberg · Jun 15
Summary
AT&S surged 29% on Monday—its biggest one-day gain in six years—after the Austrian chip-component maker lifted guidance and tied that outlook to a new supply deal with AMD.
The company also pledged higher output and more investment, signaling it will expand capacity to support demand for the circuit boards and IC substrates it supplies.
That jump pushed AT&S up more than 500% this year and lifted its market value above €7.7 billion, or about $8.9 billion.
AT&S makes components that link chips to systems used in data centers, mobile phones and cars, placing it in markets benefiting from stronger semiconductor demand.