Arista Networks (ANET) fundamentals: P/E, valuation, undervalued?
Arista Networks · Information Technology · ref. ETF XLK · price $201.09
In short — Arista Networks trades at 64.0× earnings (P/E), 39.0× forward, with a net margin of 38.4 % and revenue growth of +38 %. Read: Fairly valued (P/E 39 in line with ~36% growth (PEG 1.1)).
Is Arista Networks stock cheap or undervalued? A good time to buy? Here are its fundamentals — P/E, PEG, margin and income statement — to judge its valuation.
📈 1-year price
$201.09+47.6% over range
Aug 28, 25low $116.13 · high $210.5Aug 27, 26
📏 Click 2 points (left → right) to measure the change · click again to clear.
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Buy
100% recommend buying · 14 analysts
Valuation : Fairly valued — P/E 39 in line with ~36% growth (PEG 1.1)
Valuation
64.0
P/E (price/earnings)
39.0
Forward P/E
1.79
PEG
17.1
Price/book (P/B)
$253.6B
Market cap
3.14
EPS
Profitability & growth
38.4 %
Net margin
+38 %
Revenue growth
+36 %
Earnings growth
$0
Total debt
Arista Networks income statement
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| 2022 | $4.4B | $1.4B | 30.9 % |
| 2023 | $5.9B | $2.1B | 35.6 % |
| 2024 | $7.0B | $2.9B | 40.7 % |
| 2025 | $9.0B | $3.5B | 39.0 % |
⚠️ Indicative financial data (Yahoo Finance), not investment advice. Amounts in $.
Frequently asked questions
What is Arista Networks's P/E and is the stock undervalued? What's a good P/E?
Arista Networks's P/E is 64.0 (forward 39.0). Below ~15 = fairly cheap, above ~30 = expensive. Our valuation verdict: "Fairly valued".
Is Arista Networks profitable?
Arista Networks has a net margin of 38.4 % (EPS 3.14). The company is profitable.
Is ANET stock expensive?
Our read: "Fairly valued" — P/E 39 in line with ~36% growth (PEG 1.1). Cross-check with growth and sector.
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