BIO-Key International Inc (BKYI) Historical Stock Data

0.79 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Historical Data

In the past 30 trading days, BKYI is up 1.24% a day on average. There have been 18 days where BIO-Key International Inc closed green and 12 days where BKYI closed red.

Date	Open	Close	Change	Low	High	Volume
2025-05-28	0.78	0.79	↑$0.01 (1.54%)	0.78	0.82	37.47K
2025-05-27	0.79	0.79	↓$0.00 (-0.04%)	0.78	0.83	82.61K
2025-05-23	0.80	0.79	↓$0.01 (-1.56%)	0.76	0.83	58.37K
2025-05-22	0.83	0.82	↓$0.01 (-1.33%)	0.78	0.87	152.57K
2025-05-21	0.85	0.85	↑$0.00 (0.00%)	0.83	0.95	290.82K
2025-05-20	0.85	0.85	↓$0.00 (-0.12%)	0.82	0.90	103.88K
2025-05-19	0.83	0.84	↑$0.01 (1.08%)	0.79	0.88	870.79K
2025-05-16	0.88	0.83	↓$0.05 (-5.34%)	0.83	0.88	70.17K
2025-05-15	0.80	0.85	↑$0.04 (5.58%)	0.80	0.86	66.09K
2025-05-14	0.81	0.83	↑$0.02 (2.73%)	0.80	0.87	74.42K
2025-05-13	0.82	0.81	↓$0.01 (-1.22%)	0.80	0.83	108.75K
2025-05-12	0.82	0.80	↓$0.02 (-2.14%)	0.75	0.82	106.84K
2025-05-09	0.75	0.79	↑$0.04 (5.33%)	0.75	0.79	87.10K
2025-05-08	0.76	0.77	↑$0.01 (1.18%)	0.74	0.78	75.10K
2025-05-07	0.78	0.76	↓$0.02 (-1.95%)	0.75	0.80	87.13K
2025-05-06	0.82	0.80	↓$0.02 (-2.56%)	0.76	0.85	257.08K
2025-05-05	0.82	0.89	↑$0.07 (8.81%)	0.77	0.96	614.42K
2025-05-02	0.76	0.83	↑$0.06 (8.40%)	0.75	0.83	65.48K
2025-05-01	0.76	0.79	↑$0.03 (3.90%)	0.76	0.83	53.82K
2025-04-30	0.78	0.80	↑$0.02 (3.13%)	0.74	0.84	123.83K
2025-04-29	0.75	0.79	↑$0.04 (5.73%)	0.72	0.85	106.62K
2025-04-28	0.72	0.74	↑$0.02 (2.75%)	0.72	0.78	101.42K
2025-04-25	0.80	0.79	↓$0.01 (-0.70%)	0.75	0.84	1.39M
2025-04-24	0.74	0.75	↑$0.01 (1.35%)	0.72	0.75	786.77K
2025-04-23	0.68	0.72	↑$0.04 (5.74%)	0.67	0.74	75.23K
2025-04-22	0.69	0.69	↑$0.00 (0.25%)	0.67	0.73	100.89K
2025-04-21	0.73	0.69	↓$0.04 (-5.95%)	0.69	0.75	20.38K
2025-04-17	0.68	0.72	↑$0.03 (4.99%)	0.65	0.72	275.92K
2025-04-16	0.70	0.72	↑$0.01 (1.61%)	0.69	0.73	18.14K
2025-04-15	0.75	0.72	↓$0.03 (-3.89%)	0.70	0.84	71.21K