Arista Networks

1. 01

   Below its 50-day average, above its 200-day

   The 4 Nov 2026 close of $178.48 was 8.1% below its 50-day average ($194.12) and 7.7% above its 200-day average ($165.79). It has closed above the 200-day for 2 sessions, since 3 Nov 2026. The 50-day average crossed above the 200-day on 22 Jul 2025, 325 sessions ago.

   Daily closes, split-adjusted; 50- and 200-session simple averages · as of 4 Nov 2026

2. 02

   Volume 3.2× its 30-session average on 4 Nov 2026

   4 Nov 2026 volume of 18.6M shares was 3.2× the average of the 30 sessions before it (5.8M), as the price rose 5.0%. SPY traded 1.5× its own average that session.

   Daily volume against a 30-session baseline · as of 4 Nov 2026

3. 03

   Ahead of SPY, behind its sector fund XLK over 1 year

   1 month: −17.1% (SPY −1.6%, XLK −12.6%). 3 months: −9.5% (SPY −0.4%, XLK −5.1%). 1 year: +16.2% (SPY +13.6%, XLK +20.1%). Price change to the 4 Nov 2026 close; dividends excluded.

   Daily closes, split-adjusted: ANET, SPY and XLK · as of 4 Nov 2026

4. 04

   62% of the way up its 52-week range

   Closed at $178.48 on 4 Nov 2026: 17.9% below the 52-week high of $217.41 (9 Oct 2026) and 55.9% above the low of $114.52 (21 Nov 2025).

   Daily price bars, split-adjusted · as of 4 Nov 2026

5. 05

   Short interest at 1.0% of shares outstanding

   12.2M shares were sold short at the 15 Oct 2026 settlement, 1.0% of the 1.26B shares outstanding; covering them would take 2.2 days of average volume. Short interest is reported twice a month, on a lag.

   Exchange short-interest filing · as of 15 Oct 2026

At the 4 Nov 2026 close