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Bio Key International Inc Stock (BKYI) Price History

The historical daily chart and data for Bio Key International Inc stock (BKYI), show that the latest closing stock price as of August 22, 2025, is $0.7702.
  • Bio Key International Inc all-time high stock price is $48.00, occurred on February 06, 2015.
  • The lowest Bio Key International Inc stock price recorded was $0.1317 on December 11, 2023. Since then, Bio Key International Inc's stock price has risen over 484.81% to $0.7702 now.
  • The 52-week high stock price for BKYI is $3.68, representing a 377.80% increase from the current share price, occurred on January 15, 2025.
  • The 52-week low stock price for BKYI is $0.5187, indicating a -32.65% decrease from the current share price, occurred on October 16, 2024.
  • The closing price of Bio Key International Inc (BKYI) stock in the beginning of 2024 was $2.21. The stock closed the year at $0.5851, a loss of over -73.52% for the year.
The table below shows more information about BKYI historical price data:
Date High Low High - Low Volume % Change
Aug 22, 2025 $0.7702 $0.7501 $0.0201 54,329.0 +1.34%
Aug 21, 2025 $0.7688 $0.7402 $0.0286 36,384.0 +2.70%
Aug 20, 2025 $0.77 $0.73 $0.04 95,318.0 -3.65%
Aug 19, 2025 $0.80 $0.7491 $0.0509 56,209.0 -1.54%
Aug 18, 2025 $0.84 $0.7275 $0.1125 555,233.0 +6.38%
Aug 15, 2025 $0.75 $0.72 $0.03 134,296.0 -1.58%
Aug 14, 2025 $0.788 $0.74 $0.048 73,967.0 -5.93%
Aug 13, 2025 $0.816 $0.75 $0.066 248,584.0 -2.03%
Aug 12, 2025 $0.8325 $0.76 $0.0725 358,279.0 +4.03%
Aug 11, 2025 $0.7792 $0.71 $0.0692 221,944.0 +3.26%
Aug 08, 2025 $0.76 $0.735 $0.025 101,044.0 -0.96%
Aug 07, 2025 $0.82 $0.70 $0.12 473,850.0 +4.55%
Aug 06, 2025 $0.7434 $0.72 $0.0234 46,229.0 -3.08%
Aug 05, 2025 $0.79 $0.7319 $0.0581 45,683.0 -2.23%
Aug 04, 2025 $0.795 $0.7381 $0.0569 34,108.0 +1.05%
Aug 01, 2025 $0.7599 $0.6851 $0.0748 185,371.0 -1.42%
Jul 31, 2025 $0.7998 $0.76 $0.0398 168,831.0 -3.76%
Jul 30, 2025 $0.8105 $0.7821 $0.0284 44,025.0 +0.63%
Jul 29, 2025 $0.815 $0.78 $0.035 73,733.0 -1.75%
Jul 28, 2025 $0.859 $0.795 $0.064 99,469.0 -2.86%
Jul 25, 2025 $0.8754 $0.8132 $0.0622 37,100.0 +0.36%
Jul 24, 2025 $0.8499 $0.817 $0.0329 63,183.0 -0.30%

Bio Key International Inc Stock (BKYI) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Bio Key International Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of BKYI shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Bio Key International Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Bio Key International Inc Stock (BKYI) Price History 2025

Month High Low High - Low Volume % Change
Aug, 2025 $0.84 $0.6851 $0.1549 2,775,157.0 +0.04%
Jul, 2025 $0.8754 $0.76 $0.1154 3,041,337.0 -5.82%
Jun, 2025 $1.00 $0.7564 $0.2436 15,846,408.0 -2.68%
May, 2025 $0.96 $0.74 $0.22 4,557,629.0 +4.43%
Apr, 2025 $0.85 $0.6152 $0.2348 4,247,029.0 +1.95%
Mar, 2025 $1.43 $0.70 $0.73 8,532,301.0 -21.88%
Feb, 2025 $1.38 $0.95 $0.43 3,001,222.0 -24.63%
Jan, 2025 $3.68 $1.29 $2.39 212,409,705.0 -21.64%

Bio Key International Inc Stock (BKYI) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $2.68 $0.85 $1.83 12,019,501.0 +164.44%
Nov, 2024 $1.31 $0.77 $0.54 2,097,609.0 -31.82%
Oct, 2024 $1.95 $0.5187 $1.43 127,127,776.0 +37.57%
Sep, 2024 $3.22 $0.9102 $2.31 184,800,174.0 -27.86%
Aug, 2024 $1.48 $1.20 $0.2797 236,646.0 -8.28%
Jul, 2024 $1.97 $1.36 $0.61 243,140.0 -11.58%
Jun, 2024 $2.12 $1.25 $0.8699 258,063.0 -15.62%
May, 2024 $1.97 $1.55 $0.4179 181,284.0 +17.79%
Apr, 2024 $2.25 $1.48 $0.7698 488,275.0 -21.43%
Mar, 2024 $2.43 $1.80 $0.6297 892,074.0 +0.00%
Feb, 2024 $2.27 $1.76 $0.51 2,078,453.0 +5.00%
Jan, 2024 $3.43 $1.74 $1.69 6,672,361.0 -33.33%

Bio Key International Inc Stock (BKYI) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $4.12 $2.37 $1.75 3,035,644.8 -22.48%
Nov, 2023 $4.43 $2.52 $1.91 1,352,639.7 +7.61%
Oct, 2023 $10.31 $2.81 $7.51 3,170,158.6 -62.99%
Sep, 2023 $11.14 $8.46 $2.68 18,802.6 +5.86%
Aug, 2023 $13.32 $8.34 $4.98 31,898.3 -27.25%
Jul, 2023 $14.40 $12.24 $2.16 37,135.3 -6.76%
Jun, 2023 $14.22 $12.60 $1.62 12,233.6 -3.62%
May, 2023 $15.30 $10.81 $4.49 27,478.2 +18.18%
Apr, 2023 $15.30 $11.70 $3.60 12,979.3 -5.71%
Mar, 2023 $15.30 $11.22 $4.08 15,304.4 -4.11%
Feb, 2023 $16.16 $12.42 $3.74 14,871.2 -10.98%
Jan, 2023 $14.76 $10.80 $3.96 21,249.1 +40.15%
security_protection_services CIX
$27.06
price up icon 5.74%
$31.70
price up icon 4.31%
$8.37
price up icon 6.90%
security_protection_services CXW
$20.79
price up icon 1.66%
security_protection_services GEO
$21.43
price up icon 1.28%
security_protection_services BRC
$76.51
price up icon 3.39%
Cap:     |  Volume (24h):