Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil EL&P Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Koss Corp (NQ: KOSS ) 7.550 +0.220 (+3.00%) Streaming Delayed Price Updated: 4:00 PM EDT, Aug 16, 2024 Add to My Watchlist Quote Overview Detailed Quote Charting Historical Prices News All News News Headlines Press Releases Research Quarterly Reports Insider Filings Other Filings Historical Prices Month: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Range: 1 Month 3 Month 1 Year Date Open High Low Close Volume Change (%) Aug 16, 2024 7.390 8.120 7.356 7.550 300,121 +0.22(+3.00%) Aug 15, 2024 7.000 7.600 6.942 7.330 249,563 +0.51(+7.48%) Aug 14, 2024 7.060 7.130 6.760 6.820 128,579 -0.31(-4.35%) Aug 13, 2024 6.790 7.280 6.759 7.130 257,742 +0.48(+7.22%) Aug 12, 2024 6.870 6.900 6.596 6.650 149,313 -0.03(-0.45%) Aug 09, 2024 7.380 7.380 6.680 6.680 212,117 -0.54(-7.48%) Aug 08, 2024 7.220 7.390 7.020 7.220 157,727 +0.00(+0.00%) Aug 07, 2024 7.350 7.500 7.100 7.220 168,502 -0.04(-0.55%) Aug 06, 2024 7.370 7.470 7.170 7.260 119,690 +0.03(+0.41%) Aug 05, 2024 7.480 7.681 6.520 7.230 506,563 -1.02(-12.36%) Aug 02, 2024 8.900 8.900 8.100 8.250 358,684 -0.86(-9.44%) Aug 01, 2024 9.460 9.580 8.980 9.110 257,577 -0.30(-3.19%) Jul 31, 2024 8.970 9.640 8.950 9.410 395,191 +0.33(+3.63%) Jul 30, 2024 9.150 9.370 8.800 9.080 260,224 -0.13(-1.41%) Jul 29, 2024 9.300 9.640 9.120 9.210 352,390 -0.21(-2.23%) Jul 26, 2024 9.240 9.970 9.090 9.420 659,191 +0.20(+2.17%) Jul 25, 2024 8.880 9.445 8.725 9.220 536,998 +0.25(+2.79%) Jul 24, 2024 8.930 9.900 8.720 8.970 775,442 -0.11(-1.21%) Jul 23, 2024 9.230 9.400 8.850 9.080 418,804 -0.22(-2.37%) Jul 22, 2024 9.140 9.420 8.900 9.300 694,454 +0.37(+4.14%) Jul 19, 2024 9.820 11.84 8.810 8.930 3,637,573 -1.00(-10.07%) Jul 18, 2024 9.980 10.38 9.510 9.930 1,197,613 +0.17(+1.74%) Jul 17, 2024 10.25 10.77 9.390 9.760 1,273,933 -0.42(-4.13%) Jul 16, 2024 9.450 11.24 9.220 10.18 13,936,550 +1.46(+16.74%) Jul 15, 2024 8.960 9.130 8.510 8.720 927,347 -0.36(-3.96%) Jul 12, 2024 9.330 10.04 9.010 9.080 2,800,719 +0.29(+3.30%) Jul 11, 2024 8.470 9.580 8.010 8.790 3,727,836 +0.40(+4.77%) Jul 10, 2024 10.03 10.58 8.272 8.390 3,060,755 -1.53(-15.42%) Jul 09, 2024 9.240 12.89 9.200 9.920 13,684,541 -0.57(-5.43%) Jul 08, 2024 11.62 11.95 9.500 10.49 10,092,906 -2.86(-21.42%) Jul 05, 2024 13.90 18.50 12.65 13.35 57,883,424 +2.72(+25.59%) Jul 03, 2024 5.250 18.73 5.220 10.63 70,059,440 +6.27(+143.81%) Jul 02, 2024 4.640 4.730 4.310 4.360 205,121 -0.23(-5.01%) Jul 01, 2024 4.470 4.630 4.400 4.590 94,526 +0.14(+3.15%) Jun 28, 2024 4.180 4.640 4.150 4.450 164,672 +0.25(+5.95%) Jun 27, 2024 4.170 4.300 4.050 4.200 153,350 +0.00(+0.00%) Jun 26, 2024 4.020 4.290 4.000 4.200 95,765 +0.18(+4.48%) Jun 25, 2024 3.890 4.020 3.810 4.020 52,216 +0.14(+3.61%) Jun 24, 2024 3.890 4.000 3.810 3.880 32,481 -0.06(-1.52%) Jun 21, 2024 3.930 3.971 3.810 3.940 52,884 +0.01(+0.25%) Jun 20, 2024 3.850 4.040 3.820 3.930 60,270 +0.05(+1.29%) Jun 18, 2024 3.970 4.010 3.830 3.880 105,048 -0.12(-3.00%) Jun 17, 2024 4.000 4.140 3.950 4.000 71,068 -0.02(-0.50%) Jun 14, 2024 4.200 4.290 3.930 4.020 110,759 -0.22(-5.19%) Jun 13, 2024 4.330 4.400 4.050 4.240 132,704 -0.08(-1.85%) Jun 12, 2024 4.450 4.680 4.290 4.320 228,007 -0.08(-1.82%) Jun 11, 2024 4.190 4.500 4.160 4.400 451,214 +0.11(+2.56%) Jun 10, 2024 4.450 4.790 4.250 4.290 268,742 -0.27(-5.92%) Jun 07, 2024 4.600 5.390 4.450 4.560 1,438,050 -0.96(-17.39%) Jun 06, 2024 4.790 5.587 4.570 5.520 1,390,647 +0.74(+15.48%) Jun 05, 2024 4.680 4.840 4.490 4.780 339,114 +0.13(+2.80%) Jun 04, 2024 4.670 4.810 4.263 4.650 211,895 -0.08(-1.69%) Data & News supplied by www.cloudquote.io Stock quotes supplied by Barchart Quotes delayed at least 20 minutes. By accessing this page, you agree to the following Privacy Policy and Terms and Conditions.