Intel stock at USD 115.92 on September 28, 2026, down 5.76 percent
Published on 09/28/2026 at 21:56 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Intel stock last traded at USD 115.92 on September 28, 2026, down USD 7.08, or 5.76 percent, from the previous close. The quote was recorded at 7:55:49 PM UTC while the market status was open.
High NA EUV production milestone
In a September 8, 2026 press release, Intel Foundry and ASML said more than one million wafers had been processed using High Numerical Aperture Extreme Ultraviolet lithography. The total included early tool certification and testing, research and development, and volume production on select layers for a subset of Intel Core Ultra Series 3 processors, code-named Panther Lake.
The companies said High NA EUV was being used in high-volume manufacturing at Intel Foundry. They also said products manufactured on Intel 18A using High NA for select layers continued to deliver performance that met or exceeded comparable layers patterned using ASML's NXE platform.
Mask technology collaboration
The release said Intel Foundry and ASML were working with mask makers, automation suppliers, electronic design automation partners, materials providers and semiconductor manufacturers on standards, infrastructure and technology for larger-format masks. Intel Foundry said it was focused on enabling High NA EUV with current 6-inch masks and supporting a transition to 6-by-12-inch masks.
