Arista Networks News - September 21, 2026

Arista Networks Faces Scrutiny Over Customer Concentration and Supplier Risks

An analyst report rated Arista Networks (ANET) a "Sell." The report cited several key business risks. It highlighted high customer concentration, with revenue...

🟢 Arista Networks is trading 3% up today after S&P 100 inclusion took effect

Arista Networks is trading 3% up at $205.38 after its addition to the S&P 100 became effective before the September 21, 2026, open. - S&P Dow Jones Indices...