4.58000 USD
0.14
2.97%
Last update Dec 12, 3:59 PM EST
Market closed
Day range
4.58000
4.71920
Previous close
4.72000
Open
4.70000
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Koss Corporation
4.58
0.14
2.97%

Historical data

Prices

Date Open High Low Close % Change Volume
Dec 12, 2025 4.70 4.72 4.58 4.58 -2.55% 12146
Dec 11, 2025 4.62 4.76 4.61 4.72 2.16% 12600
Dec 10, 2025 4.70 4.86 4.63 4.65 -1.06% 21900
Dec 09, 2025 4.59 4.77 4.59 4.77 3.92% 24800
Dec 08, 2025 4.96 4.96 4.56 4.59 -7.46% 83700
Dec 05, 2025 4.89 4.90 4.82 4.82 -1.43% 19100
Dec 04, 2025 4.86 4.93 4.80 4.85 -0.21% 18300
Dec 03, 2025 4.90 4.97 4.81 4.94 0.82% 21700
Dec 02, 2025 4.94 4.99 4.86 4.90 -0.81% 19800
Dec 01, 2025 4.92 4.98 4.83 4.85 -1.42% 11300
Nov 28, 2025 4.79 5.06 4.79 5.06 5.64% 25000
Nov 26, 2025 4.83 4.92 4.71 4.81 -0.41% 28400
Nov 25, 2025 4.71 4.91 4.66 4.80 1.91% 23100
Nov 24, 2025 4.62 4.74 4.62 4.62 0 24400
Nov 21, 2025 4.55 4.82 4.50 4.66 2.42% 56500
Nov 20, 2025 4.62 4.72 4.52 4.57 -1.08% 14700
Nov 19, 2025 4.64 4.70 4.56 4.62 -0.43% 12800
Nov 18, 2025 4.74 4.74 4.61 4.64 -2.11% 12600
Nov 17, 2025 4.82 4.87 4.65 4.75 -1.45% 17400
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