BIO-key International, Inc. (BKYI)

NASDAQ: BKYI · Real-Time Price · USD

0.6420

-0.0060 (-0.93%)

At close: Mar 16, 2026, 4:00 PM EDT

0.6290

-0.0130 (-2.02%)

Pre-market: Mar 17, 2026, 4:00 AM EDT

BIO-key International Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Jan 27, 2026	0.56	0.57	0.53	0.55	0.55	-2.14%	180,845
Jan 26, 2026	0.56	0.57	0.56	0.56	0.56	-2.96%	163,987
Jan 23, 2026	0.57	0.59	0.57	0.58	0.58	-2.17%	54,264
Jan 22, 2026	0.59	0.60	0.58	0.59	0.59	2.25%	76,061
Jan 21, 2026	0.57	0.60	0.56	0.58	0.58	2.38%	79,835
Jan 20, 2026	0.57	0.59	0.56	0.56	0.56	-4.89%	120,367
Jan 16, 2026	0.60	0.61	0.59	0.59	0.59	-4.22%	75,025
Jan 15, 2026	0.60	0.62	0.58	0.62	0.62	3.32%	47,806
Jan 14, 2026	0.60	0.61	0.58	0.60	0.60	4.12%	139,931
Jan 13, 2026	0.60	0.60	0.57	0.58	0.58	-4.09%	145,805
Jan 12, 2026	0.59	0.60	0.57	0.60	0.60	4.62%	124,698
Jan 9, 2026	0.61	0.61	0.55	0.57	0.57	-5.13%	119,738
Jan 8, 2026	0.61	0.61	0.58	0.60	0.60	-0.17%	94,417
Jan 7, 2026	0.62	0.64	0.58	0.61	0.61	-4.80%	169,996
Jan 6, 2026	0.61	0.64	0.59	0.64	0.64	6.47%	137,712
Jan 5, 2026	0.58	0.61	0.58	0.60	0.60	1.22%	86,927
Jan 2, 2026	0.55	0.60	0.55	0.59	0.59	9.39%	167,749