Koss Corporation - Common Stock (NQ:KOSS)
4.830
+0.040
(+0.84%)
Streaming Delayed Price
Updated: 4:00 PM EDT, Oct 31, 2025
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 31, 2025 | 5.190 | 5.190 | 4.810 | 4.830 | 41,530 | +0.04(+0.84%) |
| Oct 30, 2025 | 4.900 | 4.900 | 4.750 | 4.790 | 30,121 | -0.10(-2.04%) |
| Oct 29, 2025 | 5.010 | 5.020 | 4.860 | 4.890 | 26,685 | -0.17(-3.36%) |
| Oct 28, 2025 | 5.050 | 5.160 | 5.000 | 5.060 | 26,945 | -0.02(-0.39%) |
| Oct 27, 2025 | 5.150 | 5.300 | 5.040 | 5.080 | 54,601 | -0.11(-2.12%) |
| Oct 24, 2025 | 5.190 | 5.210 | 5.050 | 5.190 | 33,088 | +0.15(+2.98%) |
| Oct 23, 2025 | 4.990 | 5.119 | 4.980 | 5.040 | 29,615 | +0.08(+1.51%) |
| Oct 22, 2025 | 5.460 | 5.595 | 4.850 | 4.965 | 154,144 | -0.52(-9.46%) |
| Oct 21, 2025 | 5.000 | 5.500 | 5.000 | 5.484 | 121,837 | +0.49(+9.90%) |
| Oct 20, 2025 | 4.930 | 5.060 | 4.901 | 4.990 | 27,224 | +0.08(+1.63%) |
| Oct 17, 2025 | 5.180 | 5.270 | 4.720 | 4.910 | 87,783 | -0.27(-5.21%) |
| Oct 16, 2025 | 5.380 | 5.506 | 5.180 | 5.180 | 31,238 | -0.22(-4.07%) |
| Oct 15, 2025 | 5.170 | 5.700 | 5.160 | 5.400 | 241,492 | +0.29(+5.68%) |
| Oct 14, 2025 | 4.850 | 5.150 | 4.816 | 5.110 | 21,608 | +0.17(+3.44%) |
| Oct 13, 2025 | 4.910 | 5.100 | 4.880 | 4.940 | 30,731 | +0.08(+1.65%) |
| Oct 10, 2025 | 4.930 | 5.030 | 4.835 | 4.860 | 40,146 | -0.03(-0.61%) |
| Oct 09, 2025 | 4.980 | 4.990 | 4.850 | 4.890 | 55,268 | -0.07(-1.41%) |
| Oct 08, 2025 | 5.010 | 5.093 | 4.960 | 4.960 | 31,606 | -0.07(-1.39%) |
| Oct 07, 2025 | 5.080 | 5.180 | 4.960 | 5.030 | 30,500 | -0.10(-1.95%) |
| Oct 06, 2025 | 5.220 | 5.220 | 5.095 | 5.130 | 32,971 | -0.06(-1.16%) |
| Oct 03, 2025 | 5.240 | 5.320 | 5.150 | 5.190 | 40,519 | +0.01(+0.19%) |
| Oct 02, 2025 | 5.260 | 5.260 | 5.110 | 5.180 | 43,003 | -0.04(-0.77%) |
| Oct 01, 2025 | 5.080 | 5.250 | 5.080 | 5.220 | 29,890 | +0.14(+2.76%) |
| Sep 30, 2025 | 5.200 | 5.251 | 5.020 | 5.080 | 29,122 | -0.12(-2.31%) |
| Sep 29, 2025 | 5.210 | 5.300 | 5.150 | 5.200 | 29,627 | -0.06(-1.14%) |
| Sep 26, 2025 | 5.300 | 5.432 | 5.151 | 5.260 | 29,450 | +0.00(+0.00%) |
| Sep 25, 2025 | 5.410 | 5.460 | 5.215 | 5.260 | 20,767 | -0.19(-3.40%) |
| Sep 24, 2025 | 5.500 | 5.629 | 5.380 | 5.445 | 26,583 | -0.05(-1.00%) |
| Sep 23, 2025 | 5.620 | 5.702 | 5.500 | 5.500 | 33,163 | -0.17(-3.00%) |
| Sep 22, 2025 | 5.640 | 5.847 | 5.606 | 5.670 | 32,672 | +0.00(+0.00%) |
| Sep 19, 2025 | 5.720 | 5.764 | 5.600 | 5.670 | 30,949 | -0.10(-1.73%) |
| Sep 18, 2025 | 5.730 | 5.790 | 5.700 | 5.770 | 22,515 | +0.09(+1.58%) |
| Sep 17, 2025 | 5.700 | 5.880 | 5.590 | 5.680 | 31,243 | -0.02(-0.35%) |
| Sep 16, 2025 | 5.770 | 5.800 | 5.602 | 5.700 | 31,979 | -0.09(-1.64%) |
| Sep 15, 2025 | 5.690 | 5.910 | 5.690 | 5.795 | 75,909 | +0.10(+1.85%) |
| Sep 12, 2025 | 5.700 | 5.760 | 5.600 | 5.690 | 31,668 | -0.03(-0.52%) |
| Sep 11, 2025 | 5.820 | 5.870 | 5.700 | 5.720 | 51,427 | -0.06(-1.04%) |
| Sep 10, 2025 | 6.080 | 6.120 | 5.720 | 5.780 | 81,800 | -0.29(-4.70%) |
| Sep 09, 2025 | 6.020 | 6.130 | 5.974 | 6.065 | 51,587 | +0.01(+0.08%) |
| Sep 08, 2025 | 6.250 | 6.289 | 6.020 | 6.060 | 41,195 | -0.09(-1.46%) |
| Sep 05, 2025 | 6.100 | 6.239 | 5.950 | 6.150 | 23,506 | +0.08(+1.32%) |
| Sep 04, 2025 | 6.180 | 6.180 | 6.020 | 6.070 | 24,959 | -0.12(-2.02%) |
| Sep 03, 2025 | 6.270 | 6.328 | 6.127 | 6.195 | 40,288 | -0.03(-0.48%) |
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