BIO-key International, Inc. (BKYI)
NASDAQ: BKYI · Real-Time Price · USD
0.9074
-0.0338 (-3.59%)
At close: Oct 29, 2025, 4:00 PM EDT
0.8503
-0.0571 (-6.29%)
After-hours: Oct 29, 2025, 7:59 PM EDT

BIO-key International Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 29, 20250.890.980.870.910.91-3.59%1,594,755
Oct 28, 20250.991.170.890.940.94-7.73%5,978,649
Oct 27, 20251.901.971.021.021.0232.45%266,669,322
Oct 24, 20250.760.800.750.770.771.58%74,905
Oct 23, 20250.770.770.750.760.760.91%32,704
Oct 22, 20250.810.820.730.750.75-5.50%132,584
Oct 21, 20250.750.820.750.800.807.74%492,096
Oct 20, 20250.750.750.720.740.741.05%46,896
Oct 17, 20250.730.750.710.730.73-0.44%74,369
Oct 16, 20250.760.760.730.730.73-2.10%50,071
Oct 15, 20250.740.760.740.750.750.12%94,580
Oct 14, 20250.720.750.720.750.753.53%55,632
Oct 13, 20250.710.750.700.720.721.77%89,427
Oct 10, 20250.750.760.700.710.71-6.26%108,202
Oct 9, 20250.750.760.730.760.761.53%113,997
Oct 8, 20250.750.760.720.750.75-1.49%93,529
Oct 7, 20250.770.780.750.760.76-2.27%75,746
Oct 6, 20250.810.810.760.780.78-2.12%123,159
Oct 3, 20250.790.800.760.790.79-0.41%96,033
Oct 2, 20250.780.800.760.800.802.27%161,208
Oct 1, 20250.720.780.720.780.788.00%247,774
Sep 30, 20250.750.750.710.720.72-3.90%154,302
Sep 29, 20250.770.770.740.750.75-0.62%66,022
Sep 26, 20250.760.770.750.750.75-0.71%121,381
Sep 25, 20250.780.780.760.760.76-2.68%81,574
Sep 24, 20250.790.800.760.780.780.87%63,014
Sep 23, 20250.780.790.770.770.77-1.49%106,959
Sep 22, 20250.780.800.750.790.791.29%91,655
Sep 19, 20250.790.820.770.780.78-2.85%169,823
Sep 18, 20250.780.800.760.800.804.88%191,649
Sep 17, 20250.860.860.760.760.76-9.03%298,335
Sep 16, 20250.780.860.760.840.844.53%365,513
Sep 15, 20250.770.800.750.800.803.73%134,700
Sep 12, 20250.770.780.750.770.772.13%56,580
Sep 11, 20250.760.780.750.760.76-0.59%110,777
Sep 10, 20250.740.770.730.760.761.27%106,237
Sep 9, 20250.750.780.740.750.753.56%101,027
Sep 8, 20250.750.750.710.720.72-3.72%135,562
Sep 5, 20250.750.760.730.750.75-0.29%153,739
Sep 4, 20250.750.760.730.750.75-0.50%45,538
Sep 3, 20250.770.770.750.760.761.11%53,022
Sep 2, 20250.750.750.730.750.75-0.08%71,954
Aug 29, 20250.730.760.730.750.750.17%61,983
Aug 28, 20250.770.770.710.750.75-0.65%47,259
Aug 27, 20250.770.780.740.750.750.55%63,682
Aug 26, 20250.770.780.740.750.75-0.21%33,345
Aug 25, 20250.780.780.750.750.75-2.41%55,333
Aug 22, 20250.770.770.750.770.771.34%64,722
Aug 21, 20250.740.770.740.760.762.70%36,396
Aug 20, 20250.750.770.730.740.74-3.65%95,467