profit from every $100 of sales.
$0$100
Data I/O
$2.64+6.45% today
-5.7% in 1 year
1-year low $2.171-year high $4.26
Trading in the middle of its range for the past year.
The essentials
Four questions every investor asks, answered in one line each.
more sales each year, on average, 2022 to 2025.
0%20% a year
It has no yearly profit to compare the price with.
CheapExpensive
It holds more cash than debt.
No debt5 years
Money in, money out
What Data I/O sold, what it kept, and what it did with the cash.
Sales went from $24.2 million in 2022 to $21.5 million in 2025, with -$5.24 million of profit last year.
SalesProfit
Data I/O vs. similar companies
How it compares with the largest companies in its industry.
| Company | Profit from $100 of sales | Sales growth a year | Price per $1 of profit |
|---|---|---|---|
| Data I/O | No profit yet | ||
 TE Connectivity | 19.2× · Fair price | ||
 Celestica | 38.5× · Expensive | ||
 Teledyne Technologies | 33.5× · Expensive | ||
 Flex | 32.8× · Expensive |
AI analysis
An AI analyst reads Data I/O's last five years, its segments, earnings, insiders and peers, and writes the bull case, the bear case and what the price expects.
Run the AI analysisFull statementsIncome, balance sheet and cash flow, year by year
Income statement
| In millions of USD | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 24 | 28 | 22 | 22 | |
| 13 | 16 | 12 | 11 | |
| -1 | 0 | -3 | -5 | |
| -0 | 1 | -2 | -5 | |
| -1 | 0 | -3 | -5 | |
| -0.13 | 0.05 | -0.34 | -0.53 | |
| 54.5% | 57.7% | 53.3% | 49.3% | |
| -3.1% | 1.6% | -14.0% | -23.8% | |
| -4.6% | 1.7% | -14.2% | -24.4% |
Balance sheet
| In millions of USD | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Total assets | 27 | 27 | 25 | 20 |
| Cash | 12 | 12 | 10 | 8 |
| Total debt | 2 | 2 | 3 | 2 |
| Total liabilities | 8 | 7 | 7 | 7 |
| 19 | 20 | 18 | 14 | |
| 9 | 9 | 9 | 9 | |
| -2.8% | 1.6% | -11.7% | -25.9% | |
| -5.9% | 2.4% | -17.5% | -38.7% |
Cash flow
| In millions of USD | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| -1 | 2 | -1 | -2 | |
| 1 | 1 | 0 | 1 | |
| -2 | 1 | -1 | -3 | |
| Dividends paid | – | – | – | – |
| 0 | 0 | 0 | 0 | |
| 1 | 1 | 1 | 1 |
Valuation
- –
- –
- –
- 1.9×
- 1.3×
- –
- –
- -10.1%
- -19.1%
- 0.0%
Profitability
- 49.3%
- -23.8%
- -24.4%
- -20.9%
- -33.6%
- -10.1%
- -30.9%
- -24.7%
- -33.7%
- 30.4%
Growth
- −3.9%
- –
- −90.5%
- –
- +2.2%
Financial health
- -1.3×
- 0.21
- 14.0%
- –
- 3.46
- 2.32
- 1.07
How it ranks in Technology
Each dot is where the company stands among every company over $300M in the sector. Further right is better.
Bottom 2%of 969
Bottom 7%of 976
Bottom 11%of 978
Bottom 4%of 983
Recent earnings
Our results feed has not updated since May 21, 2026. Results reported after that are not in this table yet.
| Date | EPS | Expected | Surprise |
|---|---|---|---|
| May 14, 2026 | -0.34 | -0.16 | −112.5% |
| Feb 26, 2026 | -0.27 | -0.09 | −200.0% |
| Oct 30, 2025 | -0.15 | -0.10 | −57.9% |
| Jul 24, 2025 | -0.08 | -0.05 | −60.0% |
| Apr 24, 2025 | -0.04 | -0.09 | +55.6% |
| Feb 27, 2025 | -0.13 | -0.03 | −333.3% |
| Oct 24, 2024 | -0.03 | 0.00 | −1,404.3% |
| Jul 25, 2024 | -0.09 | -0.02 | −500.0% |
News
Stock Market Today: Dow Rises On Surprise Inflation Data; Nvidia Struggles (Live Coverage)Yahoo Finance · Nov 13, 2026Prediction: This Data Center Stock Will Keep Sliding in 2027Yahoo Finance · Nov 13, 2026Verrica outlines YCANTH common warts data readouts in Q1 2027 and mid-2027 following $15M credit facility unlockSeeking Alpha · Nov 13, 2026Samsung in talks to acquire data center cooling maker Modine - reportSeeking Alpha · Nov 13, 2026Should You Buy Alphabet Stock Now That Google Will Let Customers Run Its AI Chips in Their Own Data Centers?Yahoo Finance · Nov 13, 2026Insider trades
Our insider feed has not updated since May 26, 2026. Trades filed after that are not listed yet.
No insider trades on file.
The seven classic investing rulebooks
0/7Passes 0 of 7. Each bar is how well the company fits that investor's published rules, from 0 to 100; 60 or more counts as a pass.
Warren Buffett
29No pass
Benjamin Graham
53No pass
Philip Fisher
36No pass
Peter Lynch
27No pass
Joel Greenblatt
0No pass
Charlie Munger
31No pass
Terry Smith
23No pass
Questions about Data I/O
Is Data I/O a good stock to buy?
A business with weak numbers that is not profitable yet. 0 of the 7 famous investors' published rulebooks we apply pass it. Whether it suits you depends on your goals and the price you pay; invest-like never tells anyone to buy or sell. The AI analysis lays out the case for and against. Read the Data I/O AI analysis
What does Data I/O do?
Data I/O Corporation engages in the design, manufacture, and sale of programming and security deployment systems and services for electronic device manufacturers in the United States, Europe, and internationally. It is in Hardware, Equipment & Parts.
Does Data I/O pay a dividend?
No. Data I/O does not pay a dividend at the moment; in 2025 it returned $107,000 to shareholders by buying back its own shares.
Is Data I/O stock halal?
Yes. Data I/O passes our halal screen: its business is permitted and its debt is 8% of its market value, under the 30% limit. How we check
How has Data I/O stock done over the past year?
Down 5.7% over the past twelve months, to $2.64. It traded between $2.17 and $4.26 and is 38.0% below its high.
Who are Data I/O's competitors?
The largest listed companies in the same industry are TE Connectivity, Celestica, Teledyne Technologies and Flex. The peers table on this page compares their profit, growth and price with Data I/O's.
Prices: daily closes to Nov 12, 2026. Fundamentals: company reports via invest-like data.