stock
DAIO · DATA I/O CORP
What DATA I/O CORP reports to the SEC, read from its filings.
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The live DAIO price and today's change.
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Thirty days of daily bars, with signal levels drawn on them.
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The latest signal group Nakagai's scanner recorded on DAIO.
Sign in to see thisOptions positioning
Gamma exposure levels from the options market.
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Trend, momentum and volatility gauges per timeframe.
Sign in to see thisWhat it is
- Industry
- Instruments For Meas & Testing of Electricity & Elec Signals (SIC 3825)
- Filer (SEC EDGAR)
- EDGAR filing index
- Shares outstanding
- 10,395,627 as of 2026-07-31 (XBRL frame CY2026Q2I)
Key stats
Valuation
- P/E
- Locked
- P/S
- Locked
- P/B
- Locked
- Enterprise value
- Locked
- EV/EBIT
- Locked
- FCF yield
- Locked
Margins
- Gross
- 50.6%
- Operating
- -43.7%
- Net
- -50.1%
Returns
- ROE
- -75.2%
- ROA
- -36.2%
Health
- Current ratio
- 1.9x
- Debt/equity
- —
Deep value
- NCAV
- —
- NCAV per share
- —
- Price/NCAV
- Locked
- NNWC
- —
- NNWC per share
- —
- Price/NNWC
- Locked
Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.
Sign in to see thisDebt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.
Results
| Period end | Revenue | Gross profit | Operating income | Net income | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | $5.15M | $2.94M | -$724,000 | -$1.63M | 10-Q filed 2026-08-14 |
| 2026-03-31 | $3.25M | $1.61M | -$3.14M | -$3.17M | 10-Q filed 2026-08-14 Assembled from more than one filing; the filing above is only the newest of them. |
| 2025-12-31 | $3.98M | $1.71M | -$2.50M | -$2.75M | 10-K filed 2026-04-16 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. |
| 2025-09-30 | $5.39M | $2.73M | -$1.39M | -$1.36M | 10-Q filed 2025-11-12 |
| 2025-06-30 | $5.95M | $2.96M | -$844,000 | -$742,000 | 10-Q filed 2026-08-14 |
| 2025-03-31 | $6.18M | $3.19M | -$377,000 | -$382,000 | 10-Q filed 2026-08-14 Assembled from more than one filing; the filing above is only the newest of them. |
| 2024-12-31 | $5.18M | $2.71M | -$1.29M | -$1.18M | 10-K filed 2026-04-16 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. |
| 2024-09-30 | $5.42M | $2.92M | -$325,000 | -$307,000 | 10-Q filed 2025-11-12 |
- Assets
- $24.64M
- Equity
- $11.85M
Balance as of 2026-06-30.
Ten years
| Fiscal year end | Revenue | Operating income | Net income | Free cash flow |
|---|---|---|---|---|
| 2025-12-31 | $21.50M | -$5.12M | -$5.24M | -$2.79M |
| 2024-12-31 | $21.77M | -$3.04M | -$3.09M | -$1.46M |
| 2023-12-31 | $28.06M | $448,000 | $486,000 | $1.23M |
| 2022-12-31 | $24.22M | -$749,000 | -$1.12M | -$2.13M |
| 2021-12-31 | $25.84M | -$273,000 | -$555,000 | $787,000 |
| 2020-12-31 | $20.33M | -$3.08M | -$3.96M | -$229,000 |
| 2019-12-31 | $21.57M | -$1.28M | -$1.19M | -$2.71M |
| 2018-12-31 | $29.22M | $1.74M | $1.61M | $1.21M |
| 2017-12-31 | $34.05M | $5.05M | $5.45M | $6.97M |
| 2016-12-31 | $23.41M | $1.43M | $1.66M | $836,000 |
Company filings
since Fri Jan 9 · 1 offering filing in 12 months
events
Results
ResultsAug 128-KResults
ResultsJul 308-KAgreement ended, Debt accelerated, Unregistered share sale, Executive or director change, Shareholder vote results
Agreement endedDebt acceleratedUnregistered share saleExecutive or director changeShareholder vote resultsJul 138-KMaterial agreement, New debt, Unregistered share sale, Bylaws or fiscal year change, Regulation FD disclosure
Material agreementNew debtUnregistered share saleBylaws or fiscal year changeRegulation FD disclosureJun 228-KUnregistered share sale, Other event
Unregistered share saleOther eventMay 198-KResults, Regulation FD disclosure
ResultsRegulation FD disclosureMay 158-K
5% owners ()
LYTTON LAURENCE W
Passive stake
Renaissance Technologies LLC
Stake update
Insiders, politicians and funds
Insider trades, last 90 days
No insider buys or sales filed in the last 90 days.
Politician trades, last 90 days
No politician trades filed in the last 90 days.
Funds
None of the tracked funds held this at their last 13F.
News
Stories that named DAIO, and the market events around them.
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Recent signals
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nakagai
Signals on DAIO come from a rule, not a model.
Nakagai’s scanner records a signal the moment a strategy’s rule matches on the bars. Members read those signals on their own desk, where an agent journals the tape and briefs them in plain English.
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