Koss Corporation - Common Stock (NQ:KOSS)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 03, 2026 | 4.100 | 4.210 | 4.100 | 4.170 | 19,646 | +0.07(+1.71%) |
| Mar 02, 2026 | 4.110 | 4.160 | 4.060 | 4.100 | 8,293 | -0.03(-0.73%) |
| Feb 27, 2026 | 4.080 | 4.130 | 4.010 | 4.130 | 26,199 | +0.05(+1.23%) |
| Feb 26, 2026 | 4.180 | 4.220 | 4.080 | 4.080 | 17,024 | -0.10(-2.39%) |
| Feb 25, 2026 | 4.260 | 4.270 | 4.095 | 4.180 | 22,116 | -0.08(-1.88%) |
| Feb 24, 2026 | 4.190 | 4.330 | 4.185 | 4.260 | 11,278 | +0.08(+1.91%) |
| Feb 23, 2026 | 4.270 | 4.390 | 4.160 | 4.180 | 8,417 | -0.08(-1.88%) |
| Feb 20, 2026 | 4.160 | 4.350 | 4.130 | 4.260 | 13,134 | +0.09(+2.16%) |
| Feb 19, 2026 | 4.190 | 4.220 | 4.086 | 4.170 | 20,028 | +0.01(+0.34%) |
| Feb 18, 2026 | 4.160 | 4.290 | 4.140 | 4.156 | 19,211 | +0.01(+0.14%) |
| Feb 17, 2026 | 4.350 | 4.410 | 4.130 | 4.150 | 65,446 | -0.23(-5.25%) |
| Feb 13, 2026 | 4.340 | 4.460 | 4.300 | 4.380 | 10,111 | +0.05(+1.15%) |
| Feb 12, 2026 | 4.392 | 4.480 | 4.300 | 4.330 | 15,930 | -0.07(-1.59%) |
| Feb 11, 2026 | 4.575 | 4.575 | 4.365 | 4.400 | 19,185 | -0.15(-3.30%) |
| Feb 10, 2026 | 4.610 | 4.650 | 4.550 | 4.550 | 23,335 | -0.03(-0.66%) |
| Feb 09, 2026 | 4.550 | 4.643 | 4.550 | 4.580 | 28,260 | -0.10(-2.14%) |
| Feb 06, 2026 | 4.610 | 4.750 | 4.560 | 4.680 | 19,118 | +0.11(+2.41%) |
| Feb 05, 2026 | 4.750 | 4.950 | 4.500 | 4.570 | 61,754 | -0.22(-4.59%) |
| Feb 04, 2026 | 4.600 | 4.840 | 4.600 | 4.790 | 18,751 | +0.17(+3.79%) |
| Feb 03, 2026 | 4.840 | 4.900 | 4.500 | 4.615 | 61,551 | -0.21(-4.25%) |
| Feb 02, 2026 | 4.320 | 4.850 | 4.310 | 4.820 | 99,956 | +0.49(+11.32%) |
| Jan 30, 2026 | 4.520 | 4.550 | 4.310 | 4.330 | 20,095 | -0.16(-3.56%) |
| Jan 29, 2026 | 4.350 | 4.730 | 4.330 | 4.490 | 99,139 | +0.18(+4.18%) |
| Jan 28, 2026 | 4.360 | 4.455 | 4.310 | 4.310 | 15,971 | -0.08(-1.82%) |
| Jan 27, 2026 | 4.510 | 4.520 | 4.320 | 4.390 | 12,555 | -0.11(-2.44%) |
| Jan 26, 2026 | 4.420 | 4.660 | 4.281 | 4.500 | 69,918 | +0.08(+1.81%) |
| Jan 23, 2026 | 4.520 | 4.690 | 4.410 | 4.420 | 26,716 | -0.07(-1.56%) |
| Jan 22, 2026 | 4.550 | 4.709 | 4.450 | 4.490 | 53,262 | -0.03(-0.66%) |
| Jan 21, 2026 | 4.320 | 4.520 | 4.320 | 4.520 | 29,032 | +0.24(+5.61%) |
| Jan 20, 2026 | 4.380 | 4.470 | 4.280 | 4.280 | 11,433 | -0.19(-4.25%) |
| Jan 16, 2026 | 4.450 | 4.560 | 4.350 | 4.470 | 46,328 | +0.08(+1.82%) |
| Jan 15, 2026 | 4.340 | 4.466 | 4.340 | 4.390 | 19,722 | +0.05(+1.15%) |
| Jan 14, 2026 | 4.310 | 4.460 | 4.250 | 4.340 | 21,060 | +0.02(+0.46%) |
| Jan 13, 2026 | 4.530 | 4.620 | 4.241 | 4.320 | 48,724 | -0.21(-4.64%) |
| Jan 12, 2026 | 4.340 | 4.680 | 4.340 | 4.530 | 45,951 | +0.16(+3.66%) |
| Jan 09, 2026 | 4.310 | 4.670 | 4.210 | 4.370 | 188,729 | +0.06(+1.39%) |
| Jan 08, 2026 | 4.210 | 4.369 | 4.210 | 4.310 | 47,776 | +0.03(+0.70%) |
| Jan 07, 2026 | 4.330 | 4.405 | 4.160 | 4.280 | 35,585 | +0.00(+0.00%) |
| Jan 06, 2026 | 4.450 | 4.650 | 4.280 | 4.280 | 124,371 | -0.20(-4.46%) |
| Jan 05, 2026 | 4.290 | 4.700 | 4.290 | 4.480 | 132,358 | +0.14(+3.23%) |
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