ANET

Strong BuyPremium GrowerAI pick

Arista Networks, Inc. · Technology · United States · $256.6B

$215.83 +0.2% · close 7 Oct · scored 9 Oct

StockRank down 1.0 since 8 Oct.

Premium Grower: Strong business with the market behind it, priced at a premium.

86
StockRank
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Quality
83
Value
20
Momentum
79

As of 9 Oct 2026, MoatMap's StockRank for Arista Networks, Inc. (ANET) is 86/100: Quality 83, Value 20, Momentum 79, ranked against 24,000+ stocks in 35 markets.

Does StockRank work? Each month we publish how every decile did, whichever way it went. See the record →

P/E (TTM)
65.8x
peers 28.9x
ROE
31.5%
peers 7.9%
D/E
0.0x
peers 0.2x
Dividend %
—
trailing yield
AI CONVICTION THESIS

Arista builds the high-speed Ethernet switches that connect GPU clusters inside the largest AI and cloud data centres, and it has taken share from Cisco on the strength of a single software operating system that customers trust at scale. It is asset-light, highly profitable, has net cash, and is repurchasing shares. Its CFO describes the AI cycle as only two and a half to three years old, and the shift of AI networking from InfiniBand toward Ethernet widens its addressable market. The shares look expensive on simple multiples, but earnings growth has kept pace, and the switching cost of re-architecting a data centre network protects its position.

ABOUT ARISTA NETWORKS, INC.

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Arista Networks, Inc. specializes in delivering high-performance cloud networking solutions, including advanced switches, routers, and its proprietary Extensible Operating System (EOS) software, designed for large data center and cloud computing environments. The company's competitive edge lies in its technological leadership, offering superior speed, scalability, and programmability that appeals to hyperscale cloud providers and major enterprises. This focus on software-driven networking allows Arista to disrupt traditional players and maintain a strong market position in next-generation data infrastructure.

FINANCIAL SUMMARY (USD)

Year20212022202320242025CAGRTTM2026E2027EFwd CAGR
Revenue—4.4B5.9B7.0B9.0B27.1%10.5B12.7B16.3B34.5%
EPS—1.101.692.272.7936.3%3.153.854.8732.1%
Shares—1.2B1.2B1.3B1.3B+2.4%1.3B———
Debt56.5M44.0M———-22.2%————
Equity—4.9B7.2B10.0B12.4B36.3%————
Op CF—492.8M2.0B3.7B4.4B107.0%5.3B———
Inv CF—216.3M-687.5M-2.5B-3.6B—————
Fin CF—-654.6M-83.8M-421.8M-1.6B—————
Loading 1Y...
PRICE (1Y) · USD+6.7%
18619420120821626 Aug17 Sep7 Oct
SMA 50SMA 200

Price checkIn an uptrendExperimental

Above its 200-day average and 1% below its 52-week high.

SwingsBumpy

Swung more than 69% of stocks we rank over the past year (54% a year).

How this is worked out

StockRank judges the business. The price check reads only the chart: it is the price side of the Momentum score, in words.

The rules: Still falling is a new 52-week low in the last two weeks, at least 25% below the high. Finding a floor is no new low since. Turning up is 20 or more trading days without a new low, at least 10% off it, and back above a rising 50-day average. In an uptrend is above the 200-day average and within 15% of the high.

In 2,112 US drawdowns since 2001, buying while the price was still falling was followed by a further 20% drop 42% of the time. Waiting for a turn like this one cut that to 33%, at about 7% higher prices and with no better returns. Part of that cut is simply not buying: 13% of falls never turned, and waiting kept those out. Among turns that were bought, 38% still fell another 20%, and 33% of turns were followed by a new low within six months. The benefit was largest in crashes such as 2008 and 2020.

What it measures: day-to-day price moves over the past year, as a yearly figure, ranked against every stock we cover. Very calm under 20% a year, Calm 20 to 30%, Average 30 to 40%, Bumpy 40 to 55%, Very bumpy above that.

What we found: across about 13,500 stocks in 34 markets (2002 to 2025), past swings were a good guide to the next year's, and bumpier stocks fell further. How much further changed too much between eras to put a number on it.

Calm is not safe: a calm stock can still slide steadily.

Rules fixed before any data was fetched. Describes the chart, not a recommendation.

Close
$215.83
RSI (14)
78.3
52-Week Range-0.7% from high
Low $114.52High $217.32

SCORE BREAKDOWN

Quality
83
ROIC
32.3%94.5
ROE
31.5%91.6
GP/Assets
34.1%73.8
Op. Margin
45.4%98.0
FCF/Assets
26.5%97.6
Piotroski
428.5
Int. Cover
50.0x85.2
D/E Ratio
0.00x98.4
Current Ratio
2.96x71.8
Value
20
P/E (TTM)
65.8x23.4
EV/EBITDA
53.5x18.0
P/FCF
49.8x34.7
P/B
17.7x5.5
P/S
24.8x5.8
Div Yield
—N/A
Momentum
79
52W High %
99%99.2
RS 6M
33%79.8
SMA 50/200
1.22x87.9
EPS Rev 4W
+0.8%88.9
EPS Rev 12W
+16.8%88.7
EPS Improve
+65%46.2
Q Growth
37%51.3

FUNDAMENTALS

Market Cap
$256.6B
P/E (Forward)
39.9x
Gross Margin
63.0%

SECTOR PEERS

Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of ANET are excluded.

TickerCompanyMkt CapStockRankSignal
ANETArista Networks, Inc.(you)$256.6B86Strong Buy
STXN.MXSeagate Technology Holdings plc$210.4B86Strong Buy
SNDKSandisk Corporation$266.0B80Strong Buy
DELLDell Technologies Inc.$349.6B95Strong Buy
WDCWestern Digital Corporation$170.8B77Buy
0992.HKLenovo Group Limited$56.7B89Strong Buy
002415.SZHangzhou Hikvision Digital Technology Co., Ltd.$44.5B91Strong Buy
6669.TWWiwynn Corporation$36.9B77Buy
PEverpure, Inc.$36.5B77Buy
SMCISuper Micro Computer, Inc.$27.2B90Strong Buy

Peer medians: ROE 7.9% · P/E 28.9x · Gross margin 32.7%

Company Deep Dive

Business segments breakdown, earnings transcript analysis, management credibility scoring, competitive landscape, and scenario modelling.

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Arista Networks, Inc. (ANET): Stock Score Summary

Arista Networks, Inc. (ANET) has a MoatMap StockRank of 86/100 based on Quality (83/100), Value (20/100), and Momentum (79/100) factor scores. The current signal is STRONG BUY. Arista builds the high-speed Ethernet switches that connect GPU clusters inside the largest AI and cloud data centres, and it has taken share from Cisco on the strength of a single software operating system that customers trust at scale. It is asset-light, highly profitable, has net cash, and is repurchasing shares. Its CFO describes the AI cycle as only two and a half to three years old, and the shift of AI networking from InfiniBand toward Ethernet widens its addressable market. The shares look expensive on simple multiples, but earnings growth has kept pace, and the switching cost of re-architecting a data centre network protects its position.

Arista Networks, Inc. specializes in delivering high-performance cloud networking solutions, including advanced switches, routers, and its proprietary Extensible Operating System (EOS) software, designed for large data center and cloud computing environments. The company's competitive edge lies in its technological leadership, offering superior speed, scalability, and programmability that appeals to hyperscale cloud providers and major enterprises. This focus on software-driven networking allows Arista to disrupt traditional players and maintain a strong market position in next-generation data infrastructure.

Key Financial Metrics

Price$215.83
Market Cap$256.6B
P/E (TTM)65.83
P/E (Forward)39.86
Price/Book17.67
Return on Equity31.5%
Return on Invested Capital32.3%
Debt/Equity0.00x
Gross Margin63.0%
Operating Margin45.4%
Revenue Growth37.7%
Free Cash Flow$5.2B

Arista Networks, Inc. operates in the Computer Hardware industry, part of the Technology sector (United States).

Frequently Asked Questions

What is Arista Networks, Inc.’s (ANET) StockRank?
MoatMap’s StockRank for Arista Networks, Inc. (ANET) is 86/100, with a Strong Buy signal. It is a composite of Quality (83), Value (20), and Momentum (79) factor ranks across MoatMap’s universe of 24,000+ stocks.
Does Arista Networks, Inc. have an economic moat?
Arista Networks, Inc. (ANET) has a Quality factor score of 83/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage: the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Arista Networks, Inc. a buy, hold, or sell?
MoatMap’s current signal for Arista Networks, Inc. (ANET) is Strong Buy, based on a StockRank of 86/100. Signals are derived mechanically from the StockRank composite and should be one input among many; combine with your own thesis on management, competitive position, and valuation.
What sector is Arista Networks, Inc. in?
Arista Networks, Inc. (ANET) operates in the Technology sector, specifically the Computer Hardware industry (United States).