Data I/O Corporation (DAIO) Stock

Data I/O Corporation (DAIO) is a Technology stock trading at $3.73 (as of 2026-06-18), with a market capitalization of $26.86M and a trailing P/E of -4.7. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Data I/O Corporation designs, manufactures, and sells programming and security deployment systems and related services for electronic device manufacturers. Its offerings include automated IC programming and device security deployment systems (such as PSV handlers, SentriX, RoadRunner series, and FlashPAK III), plus support, installation/repair, and programming services for customers including OEMs and contract manufacturers.

Valuation — source: SEC EDGAR (first-party)
Price	$3.73
Market Cap	$26.86M
P/E Ratio	-4.7
EV / EBITDA	-4.3
Price / Book	3.62
Price / Sales	2.04
DCF Value (model)	$-4.21
DCF Upside vs Price	-212.7%

Profitability & Growth — source: SEC EDGAR
Revenue (TTM)	$21.50M
Net Margin	-24.4%
Return on Equity	-76.7%
Current Ratio	2.64
Revenue Growth (YoY)	-1.2%
EPS Growth (YoY)	64.7%
FCF Growth (YoY)	90.5%

Financial Health — source: SEC EDGAR
Altman Z-Score	3.36 (safe)

Valuation vs Sector & Industry
Stock P/E	-4.7
Sector P/E (Technology)	32.6
Industry P/E (Measuring & Control Equipment)	60.1
vs Sector	-114.4%
vs Industry	-107.8%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional Holder	Kanen Wealth Management LLC ($2.12M)
Institutional Holders Tracked	10

Company
Sector	Technology
Industry	Measuring & Control Equipment
CEO	Charles DiBona
Employees	88
Country	US
IPO Date	1989-01-03

Related Companies (Business model: Industrials / Capital Goods (Heavy Machinery + Diversified Industrials); 8 closest by market cap; US-domiciled)

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.