Koss Corporation - Common Stock (NQ:KOSS)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | 4.190 | 4.250 | 4.120 | 4.140 | 41,872 | -0.06(-1.43%) |
| Dec 30, 2025 | 4.300 | 4.420 | 4.200 | 4.200 | 43,274 | -0.11(-2.55%) |
| Dec 29, 2025 | 4.400 | 4.410 | 4.300 | 4.310 | 26,383 | -0.18(-4.01%) |
| Dec 26, 2025 | 4.460 | 4.490 | 4.410 | 4.490 | 16,859 | +0.03(+0.67%) |
| Dec 24, 2025 | 4.455 | 4.500 | 4.410 | 4.460 | 6,228 | -0.01(-0.22%) |
| Dec 23, 2025 | 4.400 | 4.500 | 4.354 | 4.470 | 25,962 | +0.05(+1.13%) |
| Dec 22, 2025 | 4.360 | 4.600 | 4.360 | 4.420 | 48,236 | +0.14(+3.27%) |
| Dec 19, 2025 | 4.500 | 4.640 | 4.260 | 4.280 | 72,117 | -0.26(-5.73%) |
| Dec 18, 2025 | 4.510 | 4.800 | 4.410 | 4.540 | 146,842 | +0.04(+0.89%) |
| Dec 17, 2025 | 4.510 | 4.619 | 4.410 | 4.500 | 40,154 | -0.01(-0.22%) |
| Dec 16, 2025 | 4.540 | 4.650 | 4.510 | 4.510 | 14,905 | -0.09(-1.96%) |
| Dec 15, 2025 | 4.620 | 4.654 | 4.500 | 4.600 | 32,064 | +0.02(+0.44%) |
| Dec 12, 2025 | 4.700 | 4.719 | 4.580 | 4.580 | 16,105 | -0.14(-2.97%) |
| Dec 11, 2025 | 4.620 | 4.760 | 4.610 | 4.720 | 12,610 | +0.07(+1.51%) |
| Dec 10, 2025 | 4.700 | 4.855 | 4.630 | 4.650 | 21,909 | -0.12(-2.52%) |
| Dec 09, 2025 | 4.590 | 4.770 | 4.590 | 4.770 | 24,791 | +0.18(+3.92%) |
| Dec 08, 2025 | 4.960 | 4.960 | 4.560 | 4.590 | 83,705 | -0.23(-4.77%) |
| Dec 05, 2025 | 4.890 | 4.900 | 4.819 | 4.820 | 19,066 | -0.03(-0.62%) |
| Dec 04, 2025 | 4.860 | 4.929 | 4.800 | 4.850 | 17,834 | -0.09(-1.82%) |
| Dec 03, 2025 | 4.900 | 4.970 | 4.810 | 4.940 | 21,712 | +0.04(+0.82%) |
| Dec 02, 2025 | 4.937 | 4.990 | 4.856 | 4.900 | 19,852 | +0.05(+1.03%) |
| Dec 01, 2025 | 4.920 | 4.980 | 4.829 | 4.850 | 11,279 | -0.21(-4.15%) |
| Nov 28, 2025 | 4.790 | 5.060 | 4.790 | 5.060 | 25,044 | +0.25(+5.20%) |
| Nov 26, 2025 | 4.820 | 4.916 | 4.710 | 4.810 | 28,627 | +0.01(+0.21%) |
| Nov 25, 2025 | 4.710 | 4.912 | 4.660 | 4.800 | 23,142 | +0.18(+3.90%) |
| Nov 24, 2025 | 4.620 | 4.740 | 4.620 | 4.620 | 23,831 | -0.04(-0.86%) |
| Nov 21, 2025 | 4.550 | 4.818 | 4.500 | 4.660 | 56,456 | +0.09(+1.97%) |
| Nov 20, 2025 | 4.620 | 4.720 | 4.520 | 4.570 | 14,097 | -0.04(-0.98%) |
| Nov 19, 2025 | 4.640 | 4.700 | 4.557 | 4.615 | 12,820 | -0.02(-0.54%) |
| Nov 18, 2025 | 4.740 | 4.740 | 4.610 | 4.640 | 12,647 | -0.11(-2.32%) |
| Nov 17, 2025 | 4.820 | 4.866 | 4.650 | 4.750 | 17,434 | -0.07(-1.45%) |
| Nov 14, 2025 | 4.740 | 4.988 | 4.740 | 4.820 | 11,079 | +0.02(+0.42%) |
| Nov 13, 2025 | 4.990 | 4.990 | 4.747 | 4.800 | 21,458 | -0.12(-2.44%) |
| Nov 12, 2025 | 4.980 | 5.070 | 4.880 | 4.920 | 22,780 | -0.09(-1.80%) |
| Nov 11, 2025 | 5.090 | 5.090 | 4.830 | 5.010 | 33,609 | -0.08(-1.65%) |
| Nov 10, 2025 | 4.580 | 5.100 | 4.580 | 5.094 | 71,623 | +0.59(+13.20%) |
| Nov 07, 2025 | 4.450 | 4.550 | 4.340 | 4.500 | 34,308 | -0.04(-0.88%) |
| Nov 06, 2025 | 4.720 | 4.783 | 4.460 | 4.540 | 25,031 | -0.17(-3.61%) |
| Nov 05, 2025 | 4.610 | 4.760 | 4.601 | 4.710 | 26,629 | +0.10(+2.17%) |
| Nov 04, 2025 | 4.710 | 4.880 | 4.590 | 4.610 | 52,029 | -0.17(-3.56%) |
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