Which has the lower trailing P/E, DGII or EXTR?

DGII has the lower trailing P/E: DGII trades at 58.68 and EXTR at 79.39. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, DGII or EXTR?

Over the past five years, DGII grew revenue faster — DGII at a 10.83% CAGR versus EXTR at 4.92%.

Is DGII or EXTR more profitable?

DGII runs the higher net margin — DGII at 9.63% versus EXTR at 3.28%.

How have DGII and EXTR total returns compared?

Over the past 10 years, DGII delivered 20.39% and EXTR delivered 17.53% annualized total return. Past performance doesn't predict future results.

Digi International Inc. (DGII) vs Extreme Networks, Inc. (EXTR)

A side-by-side comparison of Digi International Inc. and Extreme Networks, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

DGII

Digi International Inc.

$2.79B

$73.94TechnologyDelayed quote: Oct 6, 2026, 4:00 PM EDT

EXTR

Extreme Networks, Inc.

$3.21B

$24.54TechnologyDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — DGII vs EXTR

growth of $100 · dividends reinvested · last 10y

DGII +542.2% (+20.4%/yr)EXTR +408.3% (+17.7%/yr)DGII compounded faster over this window

DGII EXTR

DGII vs EXTR: by the numbers

•EXTR is the larger company ($3.21B vs $2.79B market cap).
•DGII trades at the lower trailing earnings multiple (58.68 vs 79.39 P/E), one valuation lens rather than an overall verdict.
•DGII converts more revenue to profit (9.63% vs 3.28% net margin).
•DGII grew revenue faster over the past five years (10.83% vs 4.92% CAGR).

Metrics side by side

Valuation

Metric	DGII	EXTR
P/E ratio	58.68	79.39
Forward P/E	23.61	N/A
PEG ratio	1.89	0.96
P/S ratio	5.51	2.50
P/B ratio	4.07	36.23
EV / EBITDA	21.39	40.99
FCF yield	4.85%	1.90%

Profitability

Metric	DGII	EXTR
Gross margin	63.82%	61.48%
Operating margin	13.94%	4.93%
Net margin	9.63%	3.28%
ROE	7.11%	47.54%
ROIC	6.57%	8.56%

Growth (annualized)

Metric	DGII	EXTR
Revenue CAGR (5Y)	10.83%	4.92%
EPS CAGR (5Y)	30.56%	83.00%
FCF CAGR (5Y)	19.46%	-13.70%
Total return CAGR (5Y)	28.72%	17.56%

Frequently asked

Which has the lower trailing P/E, DGII or EXTR?: DGII has the lower trailing P/E: DGII trades at 58.68 and EXTR at 79.39. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, DGII or EXTR?: Over the past five years, DGII grew revenue faster — DGII at a 10.83% CAGR versus EXTR at 4.92%.
Is DGII or EXTR more profitable?: DGII runs the higher net margin — DGII at 9.63% versus EXTR at 3.28%.
How have DGII and EXTR total returns compared?: Over the past 10 years, DGII delivered 20.39% and EXTR delivered 17.53% annualized total return. Past performance doesn't predict future results.

Go deeper

Full DGII analysis Full EXTR analysis Interactive comparison tool

Dig into the metrics

Digi International P/E ratio Extreme Networks P/E ratio Digi International ROE Extreme Networks ROE Digi International operating margin Extreme Networks operating margin Digi International revenue growth Extreme Networks revenue growth Digi International free cash flow Extreme Networks free cash flow

Digi International & Extreme Networks appear in these rankings

Highest ROE Stocks Highest FCF Yield 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 October 6, 2026.