NASDAQ : DAIO
Data I/O Corporation — Price history
Technology · Electronic Components · United States
Last price 2.3606 USD (Nov 2, 2026, 9:59 AM EST) · Market cap 24.54M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Data I/O Corporation (DAIO) closed at 2.361 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 2.43 | 2.43 | 2.43 | 2.361 | 2,186 | +0.04% |
| 2026-10-30 | 2.41 | 2.48 | 2.36 | 2.36 | 12,949 | -2.48% |
| 2026-10-29 | 2.46 | 2.56 | 2.42 | 2.42 | 22,513 | -3.97% |
| 2026-10-28 | 2.47 | 2.69 | 2.45 | 2.52 | 17,529 | +3.28% |
| 2026-10-27 | 2.45 | 2.565 | 2.44 | 2.44 | 10,016 | -2.40% |
| 2026-10-26 | 2.54 | 2.54 | 2.47 | 2.5 | 11,919 | +1.63% |
| 2026-10-23 | 2.4 | 2.49 | 2.4 | 2.46 | 34,506 | -1.20% |
| 2026-10-22 | 2.55 | 2.59 | 2.45 | 2.49 | 65,205 | -3.86% |
| 2026-10-21 | 2.6 | 2.67 | 2.55 | 2.59 | 32,982 | +0.39% |
| 2026-10-20 | 2.52 | 2.63 | 2.52 | 2.58 | 31,200 | +2.38% |
| 2026-10-19 | 2.57 | 3.05 | 2.51 | 2.52 | 65,556 | -2.33% |
| 2026-10-16 | 2.69 | 2.78 | 2.55 | 2.58 | 59,465 | -3.73% |
| 2026-10-15 | 2.69 | 2.79 | 2.68 | 2.68 | 21,935 | -2.55% |
| 2026-10-14 | 2.89 | 2.89 | 2.7 | 2.75 | 49,716 | -3.17% |
| 2026-10-13 | 2.86 | 2.89 | 2.825 | 2.84 | 19,106 | -0.70% |
| 2026-10-12 | 2.94 | 2.97 | 2.86 | 2.86 | 31,716 | -1.72% |
| 2026-10-09 | 2.87 | 2.93 | 2.83 | 2.91 | 29,080 | +2.11% |
| 2026-10-08 | 2.895 | 2.96 | 2.85 | 2.85 | 17,855 | -1.72% |
| 2026-10-07 | 2.89 | 2.98 | 2.86 | 2.9 | 15,466 | -1.02% |
| 2026-10-06 | 2.98 | 3 | 2.89 | 2.93 | 12,862 | +1.38% |
| 2026-10-05 | 2.89 | 2.99 | 2.89 | 2.89 | 25,302 | -3.02% |
| 2026-10-02 | 2.95 | 3.03 | 2.82 | 2.98 | 17,351 | +1.36% |
| 2026-10-01 | 2.93 | 3.04 | 2.89 | 2.94 | 27,837 | +0.34% |
| 2026-09-30 | 2.99 | 3.01 | 2.91 | 2.93 | 56,563 | -1.35% |
| 2026-09-29 | 2.925 | 3.005 | 2.87 | 2.97 | 15,758 | +4.21% |
| 2026-09-28 | 3.02 | 3.02 | 2.84 | 2.85 | 10,216 | +0.00% |
| 2026-09-25 | 2.94 | 3.004 | 2.85 | 2.85 | 8,409 | -1.04% |
| 2026-09-24 | 2.935 | 2.935 | 2.83 | 2.88 | 9,038 | +0.70% |
| 2026-09-23 | 2.86 | 2.935 | 2.84 | 2.86 | 6,761 | -0.69% |
| 2026-09-22 | 2.93 | 2.95 | 2.85 | 2.88 | 15,374 | -0.69% |
| 2026-09-21 | 2.92 | 3.043 | 2.85 | 2.9 | 29,177 | +3.20% |
| 2026-09-18 | 2.81 | 2.935 | 2.79 | 2.81 | 28,683 | -0.71% |
| 2026-09-17 | 2.79 | 2.999 | 2.79 | 2.83 | 30,302 | +1.07% |
| 2026-09-16 | 2.81 | 2.835 | 2.755 | 2.8 | 49,611 | +1.27% |
| 2026-09-15 | 2.76 | 2.81 | 2.74 | 2.765 | 11,716 | +0.18% |
| 2026-09-14 | 2.76 | 2.81 | 2.74 | 2.76 | 33,826 | -0.36% |
| 2026-09-11 | 2.795 | 2.87 | 2.77 | 2.77 | 4,984 | +2.21% |
| 2026-09-10 | 2.79 | 2.845 | 2.71 | 2.71 | 10,215 | -2.52% |
| 2026-09-09 | 2.77 | 2.905 | 2.77 | 2.78 | 19,869 | -0.71% |
| 2026-09-08 | 2.86 | 2.88 | 2.76 | 2.8 | 26,987 | -1.41% |
| 2026-09-04 | 2.84 | 2.9 | 2.79 | 2.84 | 15,531 | +0.00% |
| 2026-09-03 | 2.81 | 2.903 | 2.8 | 2.84 | 38,076 | +0.71% |
| 2026-09-02 | 2.905 | 2.974 | 2.82 | 2.82 | 16,292 | -0.35% |
| 2026-09-01 | 2.98 | 2.98 | 2.79 | 2.83 | 20,337 | -2.08% |
| 2026-08-31 | 2.95 | 2.99 | 2.88 | 2.89 | 23,924 | -1.37% |
| 2026-08-28 | 3.02 | 3.1 | 2.93 | 2.93 | 27,432 | -1.68% |
| 2026-08-27 | 3.05 | 3.182 | 2.91 | 2.98 | 41,477 | +2.41% |
| 2026-08-26 | 2.9 | 3.07 | 2.877 | 2.91 | 23,418 | +0.34% |
| 2026-08-25 | 2.96 | 3.015 | 2.9 | 2.9 | 3,314 | +0.69% |
| 2026-08-24 | 2.96 | 3.09 | 2.88 | 2.88 | 9,441 | -3.03% |
| 2026-08-21 | 2.96 | 3.02 | 2.9 | 2.97 | 48,952 | +0.00% |
| 2026-08-20 | 2.9 | 3.21 | 2.9 | 2.97 | 15,383 | +3.13% |
| 2026-08-19 | 2.99 | 3.007 | 2.88 | 2.88 | 18,489 | -3.52% |
| 2026-08-18 | 3.08 | 3.2 | 2.98 | 2.985 | 136,904 | -4.02% |
| 2026-08-17 | 3.15 | 3.17 | 3.1 | 3.11 | 34,476 | -1.58% |
| 2026-08-14 | 3.24 | 3.289 | 3.16 | 3.16 | 18,690 | -1.86% |
| 2026-08-13 | 3.13 | 3.3 | 3.05 | 3.22 | 59,179 | +7.33% |
| 2026-08-12 | 2.97 | 3.125 | 2.91 | 3 | 116,535 | +2.74% |
| 2026-08-11 | 3.032 | 3.229 | 2.82 | 2.92 | 71,654 | +1.04% |
| 2026-08-10 | 2.882 | 2.992 | 2.83 | 2.89 | 50,325 | -3.02% |
| 2026-08-07 | 2.99 | 3.17 | 2.96 | 2.98 | 34,125 | -0.33% |
| 2026-08-06 | 2.95 | 3.125 | 2.94 | 2.99 | 5,161 | -0.33% |
| 2026-08-05 | 3.04 | 3.128 | 2.945 | 3 | 11,192 | -1.32% |
| 2026-08-04 | 2.871 | 3.1 | 2.871 | 3.04 | 74,159 | +2.70% |
| 2026-08-03 | 2.92 | 3.14 | 2.82 | 2.96 | 40,714 | +4.23% |
| 2026-07-31 | 2.92 | 2.94 | 2.84 | 2.84 | 49,664 | -2.74% |
| 2026-07-30 | 3.18 | 3.18 | 2.88 | 2.92 | 74,998 | -1.68% |
| 2026-07-29 | 3.02 | 3.02 | 2.92 | 2.97 | 50,804 | -3.26% |
| 2026-07-28 | 3.05 | 3.105 | 2.89 | 3.07 | 57,674 | +0.33% |
| 2026-07-27 | 3.12 | 3.25 | 2.98 | 3.06 | 51,865 | -1.92% |
| 2026-07-24 | 3.14 | 3.25 | 3.09 | 3.12 | 44,284 | -0.64% |
| 2026-07-23 | 3.2 | 3.21 | 3.14 | 3.14 | 37,555 | -1.88% |
| 2026-07-22 | 3.2 | 3.285 | 3.15 | 3.2 | 23,223 | +0.31% |
| 2026-07-21 | 3.27 | 3.35 | 3.19 | 3.19 | 52,328 | -1.24% |
| 2026-07-20 | 3.35 | 3.4 | 3.21 | 3.23 | 20,702 | -3.58% |
| 2026-07-17 | 3.25 | 3.44 | 3.25 | 3.35 | 26,472 | +0.90% |
| 2026-07-16 | 3.46 | 3.47 | 3.3 | 3.32 | 20,713 | -3.49% |
| 2026-07-15 | 3.43 | 3.565 | 3.32 | 3.44 | 27,513 | +1.18% |
| 2026-07-14 | 3.32 | 3.512 | 3.32 | 3.4 | 40,738 | +1.80% |
| 2026-07-13 | 3.56 | 3.665 | 3.31 | 3.34 | 32,355 | -5.11% |
| 2026-07-10 | 3.6 | 3.715 | 3.52 | 3.52 | 72,786 | -3.30% |
| 2026-07-09 | 3.51 | 3.749 | 3.51 | 3.64 | 68,630 | +4.60% |
| 2026-07-08 | 3.57 | 3.65 | 3.46 | 3.48 | 53,372 | -4.13% |
| 2026-07-07 | 3.66 | 3.8 | 3.62 | 3.63 | 29,638 | -1.89% |
| 2026-07-06 | 3.81 | 3.94 | 3.63 | 3.7 | 56,055 | -1.60% |
| 2026-07-02 | 3.86 | 4 | 3.76 | 3.76 | 67,622 | -3.09% |
| 2026-07-01 | 3.89 | 3.975 | 3.83 | 3.88 | 45,438 | -1.52% |
| 2026-06-30 | 4.01 | 4.05 | 3.924 | 3.94 | 44,649 | -0.76% |
| 2026-06-29 | 3.82 | 4.14 | 3.8 | 3.97 | 88,398 | +5.59% |
| 2026-06-26 | 3.721 | 3.8 | 3.66 | 3.76 | 30,196 | +1.08% |
| 2026-06-25 | 3.81 | 3.81 | 3.66 | 3.72 | 26,624 | -0.27% |
| 2026-06-24 | 3.81 | 3.9 | 3.66 | 3.73 | 26,887 | -3.12% |
| 2026-06-23 | 3.545 | 3.95 | 3.545 | 3.85 | 32,827 | +4.05% |
| 2026-06-22 | 3.7 | 3.83 | 3.6 | 3.7 | 57,142 | -0.27% |
| 2026-06-18 | 3.82 | 3.93 | 3.6 | 3.71 | 174,626 | -3.64% |
| 2026-06-17 | 3.88 | 3.96 | 3.7 | 3.85 | 141,453 | -0.77% |
| 2026-06-16 | 4.06 | 4.08 | 3.81 | 3.88 | 83,387 | -3.72% |
| 2026-06-15 | 4.05 | 4.104 | 3.95 | 4.03 | 104,770 | +0.00% |
| 2026-06-12 | 3.99 | 4.05 | 3.92 | 4.03 | 23,271 | +1.00% |
| 2026-06-11 | 3.77 | 4.04 | 3.58 | 3.99 | 64,263 | +7.55% |
| 2026-06-10 | 3.54 | 3.79 | 3.46 | 3.71 | 61,845 | +2.20% |
| 2026-06-09 | 3.6 | 3.76 | 3.41 | 3.63 | 79,443 | +0.83% |
| 2026-06-08 | 3.6 | 3.66 | 3.53 | 3.6 | 35,515 | +0.00% |
| 2026-06-05 | 3.84 | 3.85 | 3.56 | 3.6 | 87,797 | -8.40% |
| 2026-06-04 | 4 | 4.14 | 3.8 | 3.93 | 51,272 | -3.68% |
| 2026-06-03 | 4.15 | 4.15 | 3.92 | 4.08 | 99,797 | -1.92% |
| 2026-06-02 | 4.25 | 4.3 | 4.03 | 4.16 | 61,087 | -2.35% |
| 2026-06-01 | 4.3 | 4.4 | 3.93 | 4.26 | 344,142 | +0.71% |
| 2026-05-29 | 4.22 | 4.49 | 4.06 | 4.23 | 426,559 | -0.47% |
| 2026-05-28 | 3.22 | 4.44 | 3.21 | 4.25 | 895,692 | +33.23% |
| 2026-05-27 | 3.18 | 3.274 | 3.11 | 3.19 | 56,843 | +1.27% |
| 2026-05-26 | 3.13 | 3.2 | 3.07 | 3.15 | 43,621 | -0.94% |
| 2026-05-22 | 3.05 | 3.19 | 3.05 | 3.18 | 47,574 | +4.26% |
| 2026-05-21 | 3.19 | 3.19 | 2.98 | 3.05 | 57,119 | -3.79% |
| 2026-05-20 | 3.03 | 3.17 | 2.99 | 3.17 | 39,798 | +2.26% |
| 2026-05-19 | 3.01 | 3.19 | 2.96 | 3.1 | 27,323 | +2.65% |
| 2026-05-18 | 3.24 | 3.24 | 3 | 3.02 | 61,693 | -5.63% |
| 2026-05-15 | 2.76 | 3.29 | 2.76 | 3.2 | 329,288 | +9.97% |
| 2026-05-14 | 2.81 | 3.077 | 2.72 | 2.91 | 258,112 | +5.05% |
| 2026-05-13 | 2.83 | 2.92 | 2.68 | 2.77 | 10,194 | -3.82% |