Which has grown faster, PDEX or XGN?

Over the past five years, PDEX grew revenue faster — PDEX at a 15.32% CAGR versus XGN at 8.73%.

Is PDEX or XGN more profitable?

PDEX runs the higher net margin — PDEX at 17.62% versus XGN at -26.61%.

How have PDEX and XGN total returns compared?

Over the past 5 years, PDEX delivered 20.45% and XGN delivered -8.40% annualized total return. Past performance doesn't predict future results.

Pro-Dex, Inc. (PDEX) vs Exagen Inc. (XGN)

A side-by-side comparison of Pro-Dex, Inc. and Exagen 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.

PDEX

Pro-Dex, Inc.

$209M

$65.35HealthcareDelayed quote: Oct 6, 2026, 1:49 PM EDT

XGN

Exagen Inc.

$200M

$8.30HealthcareDelayed quote: Oct 6, 2026, 1:50 PM EDT

Total return — PDEX vs XGN

growth of $100 · dividends reinvested · last 7y

PDEX +325.0% (+23.0%/yr)XGN -54.5% (-10.6%/yr)PDEX compounded faster over this window

Log scale — wide-divergence pair

PDEX XGN

PDEX vs XGN: by the numbers

•PDEX is the larger company ($209M vs $200M market cap).
•PDEX is profitable (17.62% net margin) while XGN runs a net loss (-26.61%).
•PDEX grew revenue faster over the past five years (15.32% vs 8.73% CAGR).

Metrics side by side

Valuation

Metric	PDEX	XGN
P/E ratio	15.86	N/A
Forward P/E	21.15	N/A
PEG ratio	0.54	N/A
P/S ratio	2.69	2.82
P/B ratio	4.38	16.41
EV / EBITDA	15.19	N/A
FCF yield	3.30%	N/A

Profitability

Metric	PDEX	XGN
Gross margin	31.38%	58.64%
Operating margin	16.75%	-18.58%
Net margin	17.62%	-26.61%
ROE	28.68%	-154.90%
ROIC	14.99%	-33.88%

Growth (annualized)

Metric	PDEX	XGN
Revenue CAGR (5Y)	15.32%	8.73%
EPS CAGR (5Y)	29.38%	N/A
Total return CAGR (5Y)	20.45%	-8.40%

Frequently asked

Which has grown faster, PDEX or XGN?: Over the past five years, PDEX grew revenue faster — PDEX at a 15.32% CAGR versus XGN at 8.73%.
Is PDEX or XGN more profitable?: PDEX runs the higher net margin — PDEX at 17.62% versus XGN at -26.61%.
How have PDEX and XGN total returns compared?: Over the past 5 years, PDEX delivered 20.45% and XGN delivered -8.40% annualized total return. Past performance doesn't predict future results.

Go deeper

Full PDEX analysis Full XGN analysis Interactive comparison tool

Dig into the metrics

Pro-Dex P/E ratio Pro-Dex ROE Exagen ROE Pro-Dex operating margin Exagen operating margin Pro-Dex revenue growth Exagen revenue growth Pro-Dex free cash flow Exagen free cash flow

Pro-Dex & Exagen appear in these rankings

Fastest Revenue Growth Stocks Highest ROE 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.