Arista Networks launches AI rack-scale portfolio: stock after-hours at EUR 192.24, plus 0.35 percent
Published on 10/07/2026 at 20:16 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Arista Networks announced an open Ethernet rack-scale portfolio for high-density artificial intelligence infrastructure on October 7, 2026, according to Business Wire. At 8:11 p.m. CEST, Arista stock traded after-hours at EUR 192.24, up 0.35 percent versus the EUR 191.57 prior close at Lang & Schwarz.
Arista stock and trading range
The Lang & Schwarz bid was EUR 191.96 and the ask was EUR 192.52 on October 7, 2026. The quoted change is measured against the October 6, 2026, prior close. The further course of after-hours trading at Lang & Schwarz until 11:00 p.m. CEST is shown by the continuously updated real-time quote of Arista Networks stock.
AI infrastructure portfolio
Arista said the portfolio includes the Etherlink SU-144 scale-up architecture, supporting up to 144 accelerators in a single-hop network and up to 1,024 XPUs through cross-rack topologies. The company also described liquid-cooled 7060EX7 switches with 102.4 Tbps of capacity per switch. Next-generation optics are designed to increase rack capacity from 1.6 Pb/s to 6.5 Pb/s, while reducing data-center footprint by nearly 50 percent, according to Business Wire.
Next results date
Arista Networks said on October 6 that it will release results for the quarter ended September 30, 2026, after U.S. markets close on November 3, 2026. Management plans to host a conference call at 4:30 p.m. ET that day, according to the company’s release.
