Data I/O (DAIO) vs Deswell Industries (DSWL)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Data I/O (DAIO) has outperformed Deswell Industries (DSWL) over the past year, losing 13.9% versus a loss of 21.6%. Over five years, DSWL leads with a -21.8% price change compared with -55.5% for DAIO. Deswell Industries is the larger company by market cap ($49.2 million vs $29.6 million), about 1.7 times the size.
Deswell Industries pays a dividend yielding 6.46%, while Data I/O does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | DAIO | DSWL |
|---|---|---|
| Share price | $2.85 | $3.10 |
| Market cap | $29.63M | $49.16M |
| 1-day change | -1.72% | +2.48% |
| YTD return | -10.09% | -10.55% |
| 1-year return | -13.90% | -21.65% |
| 5-year return | -55.54% | -21.84% |
| P/E ratio (TTM) | — | 4.62 |
| Forward P/E | 19.00 | — |
| EPS (TTM) | $-0.95 | $0.67 |
| Dividend yield | 0.00% | 6.46% |
| Annual dividend | $0.00 | $0.20 |
| 52-week high | $4.49 | $4.06 |
| 52-week low | $2.16 | $2.84 |
| Distance from 52-week high | -36.53% | -23.77% |
| Analyst consensus | none | — |
| Avg. price target upside | +92.98% | — |
| Average volume | 33.16K | 9.42K |
| Shares outstanding | 10.40M | 15.89M |
| Employees | 90 | 854 |
| Sector | Technology | Technology |
| Industry | Electronic Components | Electronic Components |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Deswell Industries offers a meaningfully higher dividend yield (6.46% vs 0.00%).
About Data I/O
DAIO stock →Data I/O Corporation, together with its subsidiaries, engages in the design, manufacture, and sale of programming and security deployment systems and services for electronic device manufacturers in the United States, Germany, China, Mexico, and Korea. The company offers PSV systems off-line automated programming systems; PSV7000 high-mix automated programming system; and PSV5000 compact automated programming system, as well as LumenX and FlashPAK III programming non-automated systems.
Technology · Electronic Components · 90 employees
About Deswell Industries
DSWL stock →Deswell Industries, Inc. engages in the manufacturing and sale of injection-molded plastic parts and components, and electronic products assembling.
Technology · Electronic Components · 854 employees
DAIO vs DSWL FAQ
Which is bigger, Data I/O or Deswell Industries?
Deswell Industries (DSWL) is larger, with a market capitalization of $49.16M compared with $29.63M for Data I/O (DAIO).
Which stock has performed better over the past year, DAIO or DSWL?
DAIO returned -13.90% over the past 12 months, compared with -21.65% for DSWL (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Data I/O or Deswell Industries?
Deswell Industries pays a dividend yielding 6.46%, while Data I/O does not currently pay a regular dividend.
Are Data I/O and Deswell Industries in the same industry?
Yes. Both are classified in the Electronic Components industry within the Technology sector.