Which has the lower trailing P/E, CDNS or DDOG?

CDNS has the lower trailing P/E: CDNS trades at 57.53 and DDOG at 448.16. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, CDNS or DDOG?

Over the past five years, DDOG grew revenue faster — CDNS at a 15.04% CAGR versus DDOG at 39.01%.

Is CDNS or DDOG more profitable?

CDNS runs the higher net margin — CDNS at 23.61% versus DDOG at 4.48%.

How have CDNS and DDOG total returns compared?

Over the past 5 years, CDNS delivered 11.30% and DDOG delivered 10.08% annualized total return. Past performance doesn't predict future results.

Cadence Design Systems, Inc. (CDNS) vs Datadog, Inc. (DDOG)

A side-by-side comparison of Cadence Design Systems, Inc. and Datadog, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.

CDNS

Cadence Design Systems, Inc.

$79.69B

$289.37TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

DDOG

Datadog, Inc.

$78.74B

$221.21TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — CDNS vs DDOG

growth of $100 · dividends reinvested · last 7y

CDNS +323.1% (+22.9%/yr)DDOG +490.5% (+28.9%/yr)DDOG compounded faster over this window

CDNS DDOG

CDNS vs DDOG: by the numbers

•CDNS is the larger company ($79.69B vs $78.74B market cap).
•CDNS trades at the lower trailing earnings multiple (57.53 vs 448.16 P/E), one valuation lens rather than an overall verdict.
•CDNS converts more revenue to profit (23.61% vs 4.48% net margin).
•DDOG grew revenue faster over the past five years (39.01% vs 15.04% CAGR).

Metrics side by side

Valuation

Metric	CDNS	DDOG
P/E ratio	57.53	448.16
Forward P/E	35.55	N/A
P/S ratio	13.65	19.85
P/B ratio	11.62	18.03
EV / EBITDA	37.98	946.91
FCF yield	2.11%	1.47%

Profitability

Metric	CDNS	DDOG
Gross margin	88.50%	79.51%
Operating margin	30.83%	0.38%
Net margin	23.61%	4.48%
ROE	20.09%	4.07%
ROIC	13.29%	0.23%

Growth (annualized)

Metric	CDNS	DDOG
Revenue CAGR (5Y)	15.04%	39.01%
EPS CAGR (5Y)	13.62%	N/A
FCF CAGR (5Y)	15.03%	54.31%
Total return CAGR (5Y)	11.30%	10.08%

Frequently asked

Which has the lower trailing P/E, CDNS or DDOG?: CDNS has the lower trailing P/E: CDNS trades at 57.53 and DDOG at 448.16. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, CDNS or DDOG?: Over the past five years, DDOG grew revenue faster — CDNS at a 15.04% CAGR versus DDOG at 39.01%.
Is CDNS or DDOG more profitable?: CDNS runs the higher net margin — CDNS at 23.61% versus DDOG at 4.48%.
How have CDNS and DDOG total returns compared?: Over the past 5 years, CDNS delivered 11.30% and DDOG delivered 10.08% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CDNS analysis Full DDOG analysis Interactive comparison tool

Dig into the metrics

Cadence Design Systems P/E ratio Datadog P/E ratio Cadence Design Systems ROE Datadog ROE Cadence Design Systems operating margin Datadog operating margin Cadence Design Systems revenue growth Datadog revenue growth Cadence Design Systems free cash flow Datadog free cash flow

Cadence Design Systems & Datadog appear in these rankings

Fastest Revenue Growth Stocks Highest Operating Margin Stocks Highest 10-Year Total Return 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 11, 2026.