BIO-key International Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 9, 2026	0.57	0.57	0.55	0.56	-	-1.52%	30,303
Apr 8, 2026	0.57	0.60	0.56	0.57	0.57	-1.45%	136,549
Apr 7, 2026	0.55	0.58	0.54	0.58	0.58	4.98%	89,898
Apr 6, 2026	0.52	0.55	0.52	0.55	0.55	1.69%	50,036
Apr 2, 2026	0.53	0.55	0.52	0.54	0.54	3.37%	83,341
Apr 1, 2026	0.53	0.55	0.53	0.53	0.53	-0.85%	50,788
Mar 31, 2026	0.56	0.56	0.49	0.53	0.53	-11.35%	377,183
Mar 30, 2026	0.57	0.60	0.55	0.60	0.60	4.33%	199,950
Mar 27, 2026	0.58	0.62	0.57	0.57	0.57	-1.43%	109,424
Mar 26, 2026	0.61	0.61	0.58	0.58	0.58	-5.22%	99,865
Mar 25, 2026	0.58	0.63	0.57	0.61	0.61	6.25%	124,632
Mar 24, 2026	0.60	0.61	0.57	0.58	0.58	-6.52%	108,580
Mar 23, 2026	0.58	0.63	0.58	0.62	0.62	-1.87%	269,947
Mar 20, 2026	0.63	0.64	0.58	0.63	0.63	-1.39%	345,367
Mar 19, 2026	0.64	0.66	0.59	0.64	0.64	-3.30%	211,698
Mar 18, 2026	0.66	0.69	0.62	0.66	0.66	2.67%	207,007
Mar 17, 2026	0.63	0.66	0.62	0.64	0.64	0.16%	64,223
Mar 16, 2026	0.65	0.67	0.63	0.64	0.64	-0.93%	85,890
Mar 13, 2026	0.67	0.69	0.63	0.65	0.65	-2.11%	123,447
Mar 12, 2026	0.65	0.67	0.63	0.66	0.66	4.25%	300,101
Mar 11, 2026	0.65	0.65	0.61	0.64	0.64	-2.55%	130,444
Mar 10, 2026	0.61	0.65	0.60	0.65	0.65	5.10%	94,213
Mar 9, 2026	0.63	0.64	0.56	0.62	0.62	-5.70%	329,122
Mar 6, 2026	0.68	0.70	0.64	0.66	0.66	-8.68%	347,346
Mar 5, 2026	0.69	0.73	0.67	0.72	0.72	2.86%	3,924,337
Mar 4, 2026	0.72	0.74	0.68	0.70	0.70	0.86%	221,287
Mar 3, 2026	0.67	0.75	0.67	0.69	0.69	5.12%	562,058
Mar 2, 2026	0.59	0.66	0.59	0.66	0.66	0.90%	149,816
Feb 27, 2026	0.66	0.67	0.62	0.65	0.65	2.41%	163,799
Feb 26, 2026	0.60	0.64	0.59	0.64	0.64	3.05%	110,812
Feb 25, 2026	0.58	0.62	0.54	0.62	0.62	12.42%	283,983
Feb 24, 2026	0.56	0.60	0.53	0.55	0.55	2.00%	3,256,056
Feb 23, 2026	0.57	0.57	0.53	0.54	0.54	-5.74%	84,484
Feb 20, 2026	0.55	0.60	0.54	0.57	0.57	4.29%	236,293
Feb 19, 2026	0.55	0.58	0.54	0.55	0.55	0.02%	152,556
Feb 18, 2026	0.56	0.59	0.55	0.55	0.55	-1.27%	163,971
Feb 17, 2026	0.59	0.60	0.54	0.56	0.56	-4.79%	236,383
Feb 13, 2026	0.58	0.64	0.58	0.59	0.59	-3.78%	131,950
Feb 12, 2026	0.62	0.64	0.58	0.61	0.61	-0.33%	348,332
Feb 11, 2026	0.63	0.66	0.60	0.61	0.61	-6.15%	280,997
Feb 10, 2026	0.66	0.68	0.65	0.65	0.65	-3.14%	153,662
Feb 9, 2026	0.66	0.71	0.66	0.67	0.67	1.16%	156,463
Feb 6, 2026	0.67	0.71	0.65	0.66	0.66	-1.00%	214,665
Feb 5, 2026	0.68	0.74	0.67	0.67	0.67	-3.00%	252,543
Feb 4, 2026	0.76	0.76	0.69	0.69	0.69	-10.32%	327,345
Feb 3, 2026	0.63	0.80	0.63	0.77	0.77	15.37%	1,212,788
Feb 2, 2026	0.64	0.69	0.64	0.67	0.67	-7.97%	524,428
Jan 30, 2026	0.65	0.75	0.65	0.73	0.73	3.64%	1,241,101
Jan 29, 2026	0.68	0.73	0.62	0.70	0.70	-4.72%	4,656,027
Jan 28, 2026	0.77	0.88	0.66	0.73	0.73	34.07%	175,654,385