Data I/O (DAIO) vs Eltek (ELTK)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Data I/O (DAIO) has outperformed Eltek (ELTK) over the past year, losing 11.3% versus a loss of 29.2%. Over five years, ELTK leads with a +42.1% price change compared with -54.8% for DAIO. Eltek is the larger company by market cap ($53.8 million vs $30.1 million), about 1.8 times the size.
On valuation, Eltek trades at a lower forward P/E (7.4x vs 19.3x for Data I/O).
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 | ELTK |
|---|---|---|
| Share price | $2.90 | $8.00 |
| Market cap | $30.15M | $53.77M |
| 1-day change | -1.02% | 0.00% |
| YTD return | -8.52% | -7.51% |
| 1-year return | -11.31% | -29.20% |
| 5-year return | -54.76% | +42.10% |
| Forward P/E | 19.33 | 7.41 |
| EPS (TTM) | $-0.95 | $-0.91 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $4.49 | $11.59 |
| 52-week low | $2.16 | $7.30 |
| Distance from 52-week high | -35.41% | -30.97% |
| Average volume | 34.25K | 10.37K |
| Shares outstanding | 10.40M | 6.72M |
| Sector | Industrials | Technology |
| Industry | Electrical Products | Electrical Products |
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
- DAIO has outperformed ELTK by 17.9 percentage points over the past year.
- The two companies sit in different sectors: Data I/O in Industrials and Eltek in Technology.
DAIO vs ELTK FAQ
Which is bigger, Data I/O or Eltek?
Eltek (ELTK) is larger, with a market capitalization of $53.77M compared with $30.15M for Data I/O (DAIO).
Which stock has performed better over the past year, DAIO or ELTK?
DAIO returned -11.31% over the past 12 months, compared with -29.20% for ELTK (price return, excluding dividends). Past performance does not predict future results.
Are Data I/O and Eltek in the same industry?
Yes. Both are classified in the Electrical Products industry within the Industrials sector.