CTS (CTS) vs Data I/O (DAIO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
CTS (CTS) has outperformed Data I/O (DAIO) over the past year, gaining 52.2% versus a loss of 11.3%. Over five years, CTS leads with a +92.9% price change compared with -54.8% for DAIO. CTS is the larger company by market cap ($1.65 billion vs $30.1 million), about 54.6 times the size.
On valuation, Data I/O trades at a lower forward P/E (19.3x vs 20.1x for CTS). CTS pays a dividend yielding 0.28%, 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 | CTS | DAIO |
|---|---|---|
| Share price | $57.69 | $2.90 |
| Market cap | $1.65B | $30.15M |
| 1-day change | -1.03% | 0.00% |
| YTD return | +35.97% | -8.52% |
| 1-year return | +52.23% | -11.31% |
| 5-year return | +92.89% | -54.76% |
| P/E ratio (TTM) | 24.14 | — |
| Forward P/E | 20.12 | 19.33 |
| EPS (TTM) | $2.39 | $-0.95 |
| Dividend yield | 0.28% | 0.00% |
| Annual dividend | $0.16 | $0.00 |
| 52-week high | $69.55 | $4.49 |
| 52-week low | $36.03 | $2.16 |
| Distance from 52-week high | -17.05% | -35.41% |
| Analyst consensus | strong_buy | — |
| Avg. price target upside | +22.50% | — |
| Average volume | 214.99K | 33.95K |
| Shares outstanding | 28.56M | 10.40M |
| Employees | 3,492 | — |
| Sector | Technology | Industrials |
| 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
- CTS is about 54.6 times larger than Data I/O by market value ($1.65B vs $30.15M).
- CTS has outperformed DAIO by 63.5 percentage points over the past year.
- The two companies sit in different sectors: CTS in Technology and Data I/O in Industrials.
About CTS
CTS stock →CTS Corporation designs, manufactures, and sells sensors, connectivity components, and actuators in North America, Europe, and Asia. The company offers controls, pedals, sensors, switches, transducers, and piezo sensing products; EMI/RFI filters, capacitors, resistors, RF filters, and frequency control products; and piezo microactuators and rotary actuators.
Technology · Electrical Products · 3,492 employees
CTS vs DAIO FAQ
Which is bigger, CTS or Data I/O?
CTS (CTS) is larger, with a market capitalization of $1.65B compared with $30.15M for Data I/O (DAIO).
Which stock has performed better over the past year, CTS or DAIO?
CTS returned +52.23% over the past 12 months, compared with -11.31% for DAIO (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, CTS or Data I/O?
CTS pays a dividend yielding 0.28%, while Data I/O does not currently pay a regular dividend.
Are CTS and Data I/O in the same industry?
Yes. Both are classified in the Electrical Products industry within the Technology sector.