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BIO-key International, Inc. (BKYI)
NASDAQ: BKYI · Real-Time Price · USD
0.765
+0.006 (0.79%)
At close: Dec 5, 2025, 4:00 PM EST
0.745
-0.020 (-2.63%)
After-hours: Dec 5, 2025, 7:50 PM EST

BIO-key International Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 5, 20250.760.770.720.770.770.79%142,876
Dec 4, 20250.730.760.720.760.764.10%217,457
Dec 3, 20250.710.740.690.730.733.42%298,273
Dec 2, 20250.720.750.680.710.71-3.98%604,125
Dec 1, 20250.800.810.720.730.73-9.17%686,843
Nov 28, 20250.830.830.790.810.81-1.65%179,671
Nov 26, 20250.790.830.780.820.823.07%273,863
Nov 25, 20250.810.830.780.800.80-3.93%353,813
Nov 24, 20250.840.870.830.830.83-5.95%408,714
Nov 21, 20250.890.900.830.880.88-4.08%553,358
Nov 20, 20250.910.930.870.920.92-1.55%596,280
Nov 19, 20251.011.070.900.930.93-9.27%1,075,783
Nov 18, 20250.951.030.951.031.035.73%1,233,283
Nov 17, 20250.991.030.970.970.972.87%1,941,884
Nov 14, 20250.951.030.920.950.95-2.37%2,476,245
Nov 13, 20250.861.110.860.970.976.01%4,757,083
Nov 12, 20250.921.070.870.920.9211.31%33,659,770
Nov 11, 20250.770.880.760.820.822.88%2,850,928
Nov 10, 20250.800.890.790.800.80-16.94%9,294,514
Nov 7, 20250.941.380.840.960.9651.57%479,252,302
Nov 6, 20250.660.670.620.630.63-5.86%476,209
Nov 5, 20250.660.690.660.670.67-3.06%351,395
Nov 4, 20250.710.730.670.700.70-6.51%737,393
Nov 3, 20250.760.790.720.740.74-4.63%611,480
Oct 31, 20250.760.840.750.780.781.29%667,944
Oct 30, 20250.840.860.760.770.77-15.13%2,103,563
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, 20250.710.750.700.720.721.76%89,427
Oct 10, 20250.750.760.700.710.71-6.26%108,202
Oct 9, 20250.750.760.730.760.761.54%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, 20250.790.800.760.790.79-0.42%96,033
Oct 2, 20250.780.800.760.800.802.28%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%53,041
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
Aug 19, 20250.770.800.750.770.77-1.54%56,222
Aug 18, 20250.740.840.730.780.786.38%556,133
Aug 15, 20250.740.750.720.730.73-1.58%138,849
Aug 14, 20250.770.790.740.750.75-5.93%74,398
Aug 13, 20250.770.820.750.790.79-2.03%250,192
Aug 12, 20250.770.830.760.810.814.03%359,413
Aug 11, 20250.760.780.710.780.783.26%227,536
Aug 8, 20250.750.760.740.750.75-0.96%102,209
Aug 7, 20250.730.820.700.760.764.55%474,710
Aug 6, 20250.730.740.720.730.73-3.08%49,204
Aug 5, 20250.790.790.730.750.75-2.23%45,703
Aug 4, 20250.740.800.740.770.771.05%34,506
Aug 1, 20250.750.760.690.760.76-1.42%185,417
Jul 31, 20250.780.800.760.770.77-3.76%174,349
Jul 30, 20250.800.810.780.800.800.63%44,654
Jul 29, 20250.810.820.780.800.80-1.75%74,522
Jul 28, 20250.850.860.800.810.81-2.86%101,619
Jul 25, 20250.840.880.810.830.830.36%39,558
Jul 24, 20250.840.850.820.830.83-0.30%66,314
Jul 23, 20250.850.850.820.830.83-2.07%61,135
Jul 22, 20250.820.860.820.850.852.43%224,872
Jul 21, 20250.830.840.820.830.830.41%96,895
Jul 18, 20250.830.850.810.830.83-0.54%114,841
Jul 17, 20250.830.850.820.830.831.09%145,757