Data I/O Corp provides semiconductor programming, security provisioning, and intellectual property protection and management solutions used in electronics manufacturing with flash memory, microcontrollers, and flash memory-based intelligent devices as well as secure element devices, authentication devices and secure microcontrollers. It operates as a single segment entity, with the sole objective to design, manufacture, and sell programming solutions and Programming-as-a-Service (PaaS) to the world's various electronics manufacturers including OEMs, CMs and EMS companies. The company operate in three separate locations Redmond, Washington; Shanghai, China; and Munich, Germany.

What symbol and exchange does Data I/O shares trade?

Data I/O trades on the NASDAQ stock market under the symbol DAIO.

What is Data I/O stock price doing today?

As of October 26, 2026, DAIO stock price climbed to $2.50 with 11,910 million shares trading.

What is Data I/O's Beta?

DAIO has a beta of 1.04, meaning it tends to be more sensitive to market movements. DAIO has a correlation of 0.06 to the broad based SPY ETF.

How much is Data I/O worth?

DAIO has a market cap of $25.99 million. This is considered a Sub-Micro Cap stock.

How much money does Data I/O make?

Last quarter Data I/O reported $5 million in Revenue and -$.17 earnings per share. This fell short of revenue expectation by $-51,000 and missed earnings estimates by -$.12.

What is the highest and lowest price Data I/O traded in the last 3 year period?

In the last 3 years, DAIO traded as high as $4.49 and as low as $1.88.

What are the top ETFs holding Data I/O?

The top ETF exchange traded funds that DAIO belongs to (by Net Assets): VTI, VXF, DFMC, DFAS, DFAC.

Is Data I/O (DAIO) a good investment?

DAIO has underperformed the market in the last year with a price return of -17.8% while the SPY ETF gained +15.1%. DAIO has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -20.4% and -14.1%, respectively, while the SPY returned +3.9% and -1.7%, respectively.

What are the support and resistance levels for Data I/O (DAIO)?

DAIO support price is $2.34 and resistance is $2.58 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that DAIO shares will trade within this expected range on the day.