Arista Networks

ANET · Optical & networking
$195.38 -2.84% LIVE

Prices as of 2026-08-29 03:16 UTC. Updates live in your browser.

Market sentiment score
57 Warm
FROZENCOOLNEUTRALWARMHOT
Momentum -9.8
Relative strength +7.4
Trend +2.0
Volume +5.4
Volatility +1.4
Drawdown +0.9

Base 50, components added, then compressed onto a 2-98 scale. The formula is published and identical on every page.

Market sentiment history

0 50 100 30 Jul 28 Aug
20-session change
-12
Period high
88
Period low
28
Today
57

Trading sessions only, so each step is one market day against the one before it. Free history covers the last 30 days; scores are recorded after every US close.

What the score is reading for ANET

At the Friday 28 August close, ANET scored 57, second of the 34 names here. The two inputs furthest above the board's median that session — not simply the largest, which is what separates ANET from any other name that had a good day — were relative strength at +7.4 and trend at +2.0. Pulling the other way was momentum at -9.8 — the day's move against the previous close.

Across the 20 sessions recorded since 30 July, ANET has scored between 28 and 88, and that 57 sits around the middle of that range. Net across the window it is down 12 points, and the largest single-session move was a fall of 30 points on 6 August.

Figures, not reasons. Every number above is the formula's own output for Arista Networks or a score this site published on a named day; the score describes how the price behaved and has no view on why.

X mentions

0 186 371 21 Aug 27 Aug
Posts, last full day
92
vs prior day
-49%
Rank on the board
26 / 34
Period high
371

Posts on X carrying $ANET, counted by this site directly against the X API over Thursday 27 August, retweets excluded. Weekdays only - weekend counts are collected but run around half a weekday across the whole board, so they are withheld rather than charted beside trading days.

This measures how much Arista Networks is being talked about, not whether the talk is positive. Across the whole board, post volume has no relationship with the direction of a day's move - the numbers are here. It sits beside the sentiment score rather than inside it. Full X mentions board →

Market cap
$246.4B
5-day
+3.57%
Turnover
$0.6B
52-week low
$114.52
52-week high
$214.89
In range
81%

What Arista Networks does

Builds the high-speed Ethernet switches used to connect large accelerator clusters, competing directly with InfiniBand-based alternatives.

What moves ANET

Related names in optical & networking

MRVL
Marvell Technology
9 · Frozen
LITE
Lumentum
52 · Neutral
COHR
Coherent
24 · Cool
CIEN
Ciena
23 · Cool
CRDO
Credo Technology
37 · Neutral

See all 6 optical & networking stocks →

Reading on ANET

Photonics is the AI infrastructure trade now - and 2027 is when it gets decided
Outlook · 12 min
Optical and networking stocks are outperforming quietly - and X has barely noticed
Analysis · 5 min

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Common questions

Why does the Ethernet versus InfiniBand debate matter to Arista?

AI cluster interconnect was historically InfiniBand territory. Every cluster that standardises on Ethernet instead expands Arista's addressable market.

What is Arista Networks's market sentiment score right now?

ANET currently scores 57 out of 100, which reads as warm. The score combines six weighted, price-based inputs: momentum, relative strength against the complex, trend against its moving averages, volume, volatility and drawdown from the 52-week high. The full breakdown is shown above.

Where does ANET sit in the AI supply chain?

Arista Networks is grouped under optical & networking. The interconnect layer. Once a model spans thousands of accelerators, the switches and optics between them become the bottleneck.