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

COHR has the lower trailing P/E: COHR trades at 181.40 and DDOG at 473.93. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, COHR or DDOG?

Over the past five years, DDOG grew revenue faster — COHR at a 16.75% CAGR versus DDOG at 39.01%.

Is COHR or DDOG more profitable?

COHR runs the higher net margin — COHR at 7.10% versus DDOG at 4.48%.

How have COHR and DDOG total returns compared?

Over the past 5 years, COHR delivered 33.82% and DDOG delivered 12.13% annualized total return. Past performance doesn't predict future results.

Coherent, Inc. (COHR) vs Datadog, Inc. (DDOG)

A side-by-side comparison of Coherent, Inc. and Datadog, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 8, 2026. Differences are shown without an overall score or investment verdict.

COHR

Coherent, Inc.

$74.17B

$379.13TechnologyAt close: Aug 7, 2026, 4:00 PM ET

DDOG

Datadog, Inc.

$83.27B

$233.93TechnologyAt close: Aug 7, 2026, 4:00 PM ET

Total return — COHR vs DDOG

growth of $100 · dividends reinvested · last 7y

COHR +835.7%DDOG +523.0%COHR compounded faster

COHR DDOG

COHR vs DDOG: by the numbers

•DDOG is the larger company ($83.27B vs $74.17B market cap).
•COHR trades at the lower trailing earnings multiple (181.40 vs 473.93 P/E), one valuation lens rather than an overall verdict.
•COHR converts more revenue to profit (7.10% vs 4.48% net margin).
•DDOG grew revenue faster over the past five years (39.01% vs 16.75% CAGR).

Metrics side by side

Valuation

Metric	COHR	DDOG
P/E ratio	181.40	473.93
Forward P/E	69.48	N/A
P/S ratio	8.93	21.72
P/B ratio	5.52	19.73
PEG ratio	2.39	N/A
EV / EBITDA	54.93	1035.05
FCF yield	N/A	1.34%

Profitability

Metric	COHR	DDOG
Gross margin	36.99%	79.51%
Operating margin	10.28%	0.38%
Net margin	7.10%	4.48%
ROE	4.39%	4.07%
ROIC	1.31%	-0.74%

Growth (annualized)

Metric	COHR	DDOG
Revenue CAGR (5Y)	16.75%	39.01%
EPS CAGR (5Y)	0.65%	N/A
FCF CAGR (5Y)	3.74%	54.31%
Total return CAGR (5Y)	40.84%	12.13%

Frequently asked

Which has the lower trailing P/E, COHR or DDOG?: COHR has the lower trailing P/E: COHR trades at 181.40 and DDOG at 473.93. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, COHR or DDOG?: Over the past five years, DDOG grew revenue faster — COHR at a 16.75% CAGR versus DDOG at 39.01%.
Is COHR or DDOG more profitable?: COHR runs the higher net margin — COHR at 7.10% versus DDOG at 4.48%.
How have COHR and DDOG total returns compared?: Over the past 5 years, COHR delivered 33.82% and DDOG delivered 12.13% annualized total return. Past performance doesn't predict future results.

Go deeper

Full COHR analysis Full DDOG analysis Interactive comparison tool

Dig into the metrics

Coherent P/E ratio Datadog P/E ratio Coherent dividend yield Datadog dividend yield Coherent ROE Datadog ROE Coherent operating margin Datadog operating margin Coherent revenue growth Datadog revenue growth Coherent free cash flow Datadog free cash flow

Coherent & Datadog appear in these rankings

Fastest Revenue Growth 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 August 8, 2026.