Data I/O Corporation (DAIO)
NASDAQ: DAIO · Real-Time Price · USD
2.765
+0.005 (0.18%)
At close: Sep 15, 2026, 4:00 PM EDT
2.785
+0.020 (0.72%)
After-hours: Sep 15, 2026, 4:10 PM EDT
Data I/O Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | 2.76 | 2.81 | 2.74 | 2.77 | 2.77 | 0.18% | 11,716 |
| Sep 14, 2026 | 2.76 | 2.81 | 2.74 | 2.76 | 2.76 | -0.36% | 33,826 |
| Sep 11, 2026 | 2.80 | 2.87 | 2.77 | 2.77 | 2.77 | 2.21% | 4,983 |
| Sep 10, 2026 | 2.79 | 2.85 | 2.71 | 2.71 | 2.71 | -2.52% | 10,214 |
| Sep 9, 2026 | 2.77 | 2.91 | 2.77 | 2.78 | 2.78 | -0.71% | 19,569 |
| Sep 8, 2026 | 2.86 | 2.88 | 2.76 | 2.80 | 2.80 | -1.41% | 26,986 |
| Sep 4, 2026 | 2.84 | 2.90 | 2.79 | 2.84 | 2.84 | - | 15,531 |
| Sep 3, 2026 | 2.81 | 2.90 | 2.80 | 2.84 | 2.84 | 0.71% | 38,050 |
| Sep 2, 2026 | 2.91 | 2.97 | 2.82 | 2.82 | 2.82 | -0.35% | 16,293 |
| Sep 1, 2026 | 2.98 | 2.98 | 2.79 | 2.83 | 2.83 | -2.08% | 20,336 |
| Aug 31, 2026 | 2.95 | 2.99 | 2.88 | 2.89 | 2.89 | -1.37% | 23,924 |
| Aug 28, 2026 | 3.02 | 3.10 | 2.93 | 2.93 | 2.93 | -1.68% | 27,432 |
| Aug 27, 2026 | 3.05 | 3.18 | 2.91 | 2.98 | 2.98 | 2.41% | 41,477 |
| Aug 26, 2026 | 2.90 | 3.07 | 2.88 | 2.91 | 2.91 | 0.34% | 23,418 |
| Aug 25, 2026 | 2.96 | 3.02 | 2.90 | 2.90 | 2.90 | 0.69% | 3,314 |
| Aug 24, 2026 | 2.96 | 3.09 | 2.88 | 2.88 | 2.88 | -3.03% | 9,441 |
| Aug 21, 2026 | 2.96 | 3.02 | 2.90 | 2.97 | 2.97 | - | 48,952 |
| Aug 20, 2026 | 2.90 | 3.21 | 2.90 | 2.97 | 2.97 | 3.13% | 15,383 |
| Aug 19, 2026 | 2.99 | 3.01 | 2.88 | 2.88 | 2.88 | -3.52% | 18,489 |
| Aug 18, 2026 | 3.08 | 3.20 | 2.98 | 2.99 | 2.99 | -4.02% | 136,904 |
| Aug 17, 2026 | 3.15 | 3.17 | 3.10 | 3.11 | 3.11 | -1.58% | 34,476 |
| Aug 14, 2026 | 3.24 | 3.29 | 3.16 | 3.16 | 3.16 | -1.86% | 18,690 |
| Aug 13, 2026 | 3.13 | 3.30 | 3.05 | 3.22 | 3.22 | 7.33% | 59,179 |
| Aug 12, 2026 | 2.97 | 3.13 | 2.91 | 3.00 | 3.00 | 2.74% | 116,535 |
| Aug 11, 2026 | 3.03 | 3.23 | 2.82 | 2.92 | 2.92 | 1.04% | 71,654 |
| Aug 10, 2026 | 2.88 | 2.99 | 2.83 | 2.89 | 2.89 | -3.02% | 50,325 |
| Aug 7, 2026 | 2.99 | 3.17 | 2.96 | 2.98 | 2.98 | -0.33% | 34,125 |
| Aug 6, 2026 | 2.95 | 3.13 | 2.94 | 2.99 | 2.99 | -0.33% | 5,161 |
| Aug 5, 2026 | 3.04 | 3.13 | 2.95 | 3.00 | 3.00 | -1.32% | 11,192 |
| Aug 4, 2026 | 2.87 | 3.10 | 2.87 | 3.04 | 3.04 | 2.70% | 74,159 |
| Aug 3, 2026 | 2.92 | 3.14 | 2.82 | 2.96 | 2.96 | 4.23% | 40,714 |
| Jul 31, 2026 | 2.92 | 2.94 | 2.84 | 2.84 | 2.84 | -2.74% | 49,664 |
| Jul 30, 2026 | 3.18 | 3.18 | 2.88 | 2.92 | 2.92 | -1.68% | 74,998 |
| Jul 29, 2026 | 3.02 | 3.02 | 2.92 | 2.97 | 2.97 | -3.26% | 50,804 |
| Jul 28, 2026 | 3.05 | 3.11 | 2.89 | 3.07 | 3.07 | 0.33% | 57,674 |
| Jul 27, 2026 | 3.12 | 3.25 | 2.98 | 3.06 | 3.06 | -1.92% | 51,865 |
| Jul 24, 2026 | 3.14 | 3.25 | 3.09 | 3.12 | 3.12 | -0.64% | 44,284 |
| Jul 23, 2026 | 3.20 | 3.21 | 3.14 | 3.14 | 3.14 | -1.88% | 37,555 |
| Jul 22, 2026 | 3.20 | 3.29 | 3.15 | 3.20 | 3.20 | 0.31% | 23,223 |
| Jul 21, 2026 | 3.27 | 3.35 | 3.19 | 3.19 | 3.19 | -1.24% | 52,328 |
| Jul 20, 2026 | 3.35 | 3.40 | 3.21 | 3.23 | 3.23 | -3.58% | 20,702 |
| Jul 17, 2026 | 3.25 | 3.44 | 3.25 | 3.35 | 3.35 | 0.90% | 26,472 |
| Jul 16, 2026 | 3.46 | 3.47 | 3.30 | 3.32 | 3.32 | -3.49% | 20,713 |
| Jul 15, 2026 | 3.43 | 3.57 | 3.32 | 3.44 | 3.44 | 1.18% | 27,513 |
| Jul 14, 2026 | 3.32 | 3.51 | 3.32 | 3.40 | 3.40 | 1.80% | 40,738 |
| Jul 13, 2026 | 3.56 | 3.67 | 3.31 | 3.34 | 3.34 | -5.11% | 32,355 |
| Jul 10, 2026 | 3.60 | 3.72 | 3.52 | 3.52 | 3.52 | -3.30% | 72,786 |
| Jul 9, 2026 | 3.51 | 3.75 | 3.51 | 3.64 | 3.64 | 4.60% | 68,630 |
| Jul 8, 2026 | 3.57 | 3.65 | 3.46 | 3.48 | 3.48 | -4.13% | 53,372 |
| Jul 7, 2026 | 3.66 | 3.80 | 3.62 | 3.63 | 3.63 | -1.89% | 29,638 |