Arista announces rack-scale AI designs as Arista Networks stock trades at EUR 154.38
Published on 10/25/2026 at 17:54 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSAI networking and upcoming dates
- Arista announced rack-scale AI architectures on October 7, 2026.
- Arista Networks stock trades at EUR 154.38 in weekend trading at 5:51 p.m. CEST on October 25, 2026.
- The next Xetra session is scheduled for October 26, 2026.
Arista Networks announced its open Ethernet rack-scale portfolio for scale-up and scale-out artificial intelligence infrastructure on October 7, 2026, according to the company's press release. The company said the portfolio includes designs supporting up to 144 accelerators per rack and cross-rack architectures scaling to 1,024 accelerators.
Weekend trading
At Lang & Schwarz, Arista Networks traded at EUR 154.38 in weekend trading on October 25, 2026, at 5:51 p.m. CEST. The next price is shown from the start of trading by the continuously updated real-time quote of Arista Networks stock.
Market context: Market report S&P 500.
Rack-scale AI designs
Arista said its Etherlink SU-144 architecture can connect up to 144 accelerators in a single-hop network and expand to 1,024 XPUs through cross-rack topologies. The release also described liquid-cooled rack designs, open networking options and next-generation optics. Arista said the portfolio would be demonstrated at the OCP Global Summit from October 12 through October 15, 2026.
Dates of the coming week
The next Xetra session is scheduled for October 26, 2026. Arista has also announced that it will release financial results for the quarter ended September 30, 2026, after U.S. markets close on November 3, 2026, according to its investor announcement.
