Which has the lower trailing P/E, ANET or CLS?

CLS has the lower trailing P/E: ANET trades at 62.96 and CLS at 35.99. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, ANET or CLS?

Over the past five years, ANET grew revenue faster — ANET at a 32.02% CAGR versus CLS at 22.80%.

Is ANET or CLS more profitable?

ANET runs the higher net margin — ANET at 38.37% versus CLS at 7.16%.

How have ANET and CLS total returns compared?

Over the past 10 years, ANET delivered 43.82% and CLS delivered 40.78% annualized total return. Past performance doesn't predict future results.

Arista Networks, Inc. (ANET) vs Celestica Inc. (CLS)

A side-by-side comparison of Arista Networks, Inc. and Celestica Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 10, 2026. Differences are shown without an overall score or investment verdict.

ANET

Arista Networks, Inc.

$251.32B

$199.59TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

CLS

Celestica Inc.

$39.85B

$346.55TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — ANET vs CLS

growth of $100 · dividends reinvested · last 10y

ANET +3642.4% (+43.7%/yr)CLS +2872.8% (+40.4%/yr)ANET compounded faster over this window

ANET CLS

ANET vs CLS: by the numbers

•ANET is the larger company ($251.32B vs $39.85B market cap).
•CLS trades at the lower trailing earnings multiple (35.99 vs 62.96 P/E), one valuation lens rather than an overall verdict.
•ANET converts more revenue to profit (38.37% vs 7.16% net margin).
•ANET grew revenue faster over the past five years (32.02% vs 22.80% CAGR).

Metrics side by side

Valuation

Metric	ANET	CLS
P/E ratio	62.96	35.99
Forward P/E	48.60	30.38
P/S ratio	23.84	2.55
P/B ratio	16.98	16.07
EV / EBITDA	53.41	27.75
FCF yield	2.05%	1.30%

Profitability

Metric	ANET	CLS
Gross margin	63.00%	11.59%
Operating margin	43.14%	8.13%
Net margin	38.37%	7.16%
ROE	27.33%	45.07%
ROIC	21.80%	29.75%

Growth (annualized)

Metric	ANET	CLS
Revenue CAGR (5Y)	32.02%	22.80%
EPS CAGR (5Y)	39.94%	73.33%
FCF CAGR (5Y)	41.77%	29.00%
Total return CAGR (5Y)	53.85%	106.10%

Frequently asked

Which has the lower trailing P/E, ANET or CLS?: CLS has the lower trailing P/E: ANET trades at 62.96 and CLS at 35.99. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, ANET or CLS?: Over the past five years, ANET grew revenue faster — ANET at a 32.02% CAGR versus CLS at 22.80%.
Is ANET or CLS more profitable?: ANET runs the higher net margin — ANET at 38.37% versus CLS at 7.16%.
How have ANET and CLS total returns compared?: Over the past 10 years, ANET delivered 43.82% and CLS delivered 40.78% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ANET analysis Full CLS analysis Interactive comparison tool

Dig into the metrics

Arista Networks P/E ratio Celestica P/E ratio Arista Networks ROE Celestica ROE Arista Networks operating margin Celestica operating margin Arista Networks revenue growth Celestica revenue growth Arista Networks free cash flow Celestica free cash flow

Arista Networks & Celestica appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 10, 2026.