BIO-key International, Inc. (BKYI)
NASDAQ: BKYI · Real-Time Price · USD
4.350
-0.280 (-6.05%)
Apr 30, 2026, 10:45 AM EDT - Market open
BIO-key International Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 29, 2026 | 5.00 | 5.08 | 4.60 | 4.63 | 4.63 | -9.71% | 40,121 |
| Apr 28, 2026 | 5.10 | 5.50 | 5.00 | 5.13 | 5.13 | -14.32% | 80,490 |
| Apr 27, 2026 | 6.07 | 6.09 | 5.90 | 5.99 | 5.99 | -1.68% | 6,129 |
| Apr 24, 2026 | 5.81 | 6.10 | 5.80 | 6.09 | 6.09 | 2.35% | 9,847 |
| Apr 23, 2026 | 6.20 | 6.20 | 5.75 | 5.95 | 5.95 | -5.50% | 6,436 |
| Apr 22, 2026 | 6.50 | 6.50 | 6.12 | 6.29 | 6.29 | -0.05% | 7,725 |
| Apr 21, 2026 | 6.30 | 6.45 | 6.10 | 6.30 | 6.30 | 0.10% | 5,179 |
| Apr 20, 2026 | 6.15 | 6.30 | 6.03 | 6.29 | 6.29 | -0.19% | 10,487 |
| Apr 17, 2026 | 6.38 | 6.58 | 6.10 | 6.30 | 6.30 | -2.37% | 21,973 |
| Apr 16, 2026 | 6.21 | 7.00 | 6.11 | 6.46 | 6.46 | 6.33% | 196,596 |
| Apr 15, 2026 | 5.90 | 6.30 | 5.67 | 6.07 | 6.07 | 4.49% | 16,212 |
| Apr 14, 2026 | 5.60 | 5.85 | 5.60 | 5.81 | 5.81 | 0.47% | 8,513 |
| Apr 13, 2026 | 5.63 | 5.80 | 5.59 | 5.78 | 5.78 | 2.17% | 7,687 |
| Apr 10, 2026 | 5.58 | 5.78 | 5.56 | 5.66 | 5.66 | 1.00% | 4,665 |
| Apr 9, 2026 | 5.70 | 5.70 | 5.50 | 5.60 | 5.60 | -1.96% | 8,441 |
| Apr 8, 2026 | 5.68 | 5.98 | 5.60 | 5.72 | 5.72 | -1.45% | 13,668 |
| Apr 7, 2026 | 5.50 | 5.80 | 5.40 | 5.80 | 5.80 | 4.98% | 9,312 |
| Apr 6, 2026 | 5.20 | 5.53 | 5.20 | 5.53 | 5.53 | 1.69% | 6,953 |
| Apr 2, 2026 | 5.27 | 5.47 | 5.15 | 5.43 | 5.43 | 3.37% | 8,894 |
| Apr 1, 2026 | 5.30 | 5.48 | 5.25 | 5.26 | 5.26 | -0.85% | 5,087 |
| Mar 31, 2026 | 5.60 | 5.60 | 4.90 | 5.30 | 5.30 | -11.35% | 37,832 |
| Mar 30, 2026 | 5.70 | 5.98 | 5.50 | 5.98 | 5.98 | 4.33% | 20,013 |
| Mar 27, 2026 | 5.80 | 6.20 | 5.70 | 5.73 | 5.73 | -1.43% | 10,961 |
| Mar 26, 2026 | 6.14 | 6.14 | 5.80 | 5.82 | 5.82 | -5.22% | 10,309 |
| Mar 25, 2026 | 5.75 | 6.28 | 5.70 | 6.14 | 6.14 | 6.25% | 12,541 |
| Mar 24, 2026 | 6.00 | 6.05 | 5.72 | 5.77 | 5.77 | -6.52% | 10,964 |
| Mar 23, 2026 | 5.83 | 6.34 | 5.77 | 6.18 | 6.18 | -1.87% | 27,218 |
| Mar 20, 2026 | 6.30 | 6.40 | 5.82 | 6.30 | 6.30 | -1.39% | 34,668 |
| Mar 19, 2026 | 6.39 | 6.60 | 5.90 | 6.38 | 6.38 | -3.30% | 21,295 |
| Mar 18, 2026 | 6.60 | 6.89 | 6.21 | 6.60 | 6.60 | 2.67% | 20,871 |
| Mar 17, 2026 | 6.33 | 6.60 | 6.20 | 6.43 | 6.43 | 0.16% | 6,658 |
| Mar 16, 2026 | 6.45 | 6.70 | 6.31 | 6.42 | 6.42 | -0.93% | 8,609 |
| Mar 13, 2026 | 6.70 | 6.87 | 6.25 | 6.48 | 6.48 | -2.11% | 12,354 |
| Mar 12, 2026 | 6.49 | 6.70 | 6.26 | 6.62 | 6.62 | 4.25% | 31,359 |
| Mar 11, 2026 | 6.50 | 6.50 | 6.11 | 6.35 | 6.35 | -2.55% | 13,300 |
| Mar 10, 2026 | 6.09 | 6.52 | 6.00 | 6.52 | 6.52 | 5.10% | 9,554 |
| Mar 9, 2026 | 6.30 | 6.35 | 5.63 | 6.20 | 6.20 | -5.70% | 34,046 |
| Mar 6, 2026 | 6.79 | 7.00 | 6.44 | 6.58 | 6.58 | -8.68% | 37,505 |
| Mar 5, 2026 | 6.89 | 7.28 | 6.74 | 7.20 | 7.20 | 2.86% | 396,641 |
| Mar 4, 2026 | 7.21 | 7.40 | 6.78 | 7.00 | 7.00 | 0.86% | 22,838 |
| Mar 3, 2026 | 6.68 | 7.52 | 6.65 | 6.94 | 6.94 | 5.12% | 57,239 |
| Mar 2, 2026 | 5.90 | 6.63 | 5.90 | 6.60 | 6.60 | 0.90% | 16,099 |
| Feb 27, 2026 | 6.60 | 6.66 | 6.22 | 6.54 | 6.54 | 2.41% | 16,379 |
| Feb 26, 2026 | 6.01 | 6.39 | 5.89 | 6.39 | 6.39 | 3.05% | 11,081 |
| Feb 25, 2026 | 5.80 | 6.20 | 5.43 | 6.20 | 6.20 | 12.42% | 28,398 |
| Feb 24, 2026 | 5.60 | 5.95 | 5.26 | 5.52 | 5.52 | 2.00% | 325,605 |
| Feb 23, 2026 | 5.69 | 5.69 | 5.31 | 5.41 | 5.41 | -5.74% | 8,448 |
| Feb 20, 2026 | 5.55 | 5.99 | 5.45 | 5.74 | 5.74 | 4.29% | 23,629 |
| Feb 19, 2026 | 5.51 | 5.80 | 5.40 | 5.50 | 5.50 | 0.02% | 15,255 |
| Feb 18, 2026 | 5.60 | 5.92 | 5.50 | 5.50 | 5.50 | -1.27% | 16,397 |