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Koss Cp (NQ: KOSS )

4.890 -0.370 (-7.03%)
Streaming Delayed Price Updated: 11:58 AM EDT, May 23, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2016 2.165 2.165 2.165 2.165 74 +0.00(+0.00%)
Sep 29, 2016 2.120 2.165 2.060 2.165 16,795 +0.03(+1.63%)
Sep 28, 2016 2.067 2.200 2.067 2.130 8,463 -0.04(-1.84%)
Sep 27, 2016 2.170 2.170 2.130 2.170 2,568 +0.11(+5.34%)
Sep 26, 2016 2.060 2.060 2.060 2.060 154 -0.08(-3.73%)
Sep 23, 2016 2.100 2.140 2.100 2.140 11,107 -0.00(-0.00%)
Sep 22, 2016 2.130 2.150 2.030 2.140 51,326 +0.07(+3.38%)
Sep 21, 2016 2.070 2.070 2.030 2.070 7,036 +0.02(+0.98%)
Sep 20, 2016 2.130 2.131 2.035 2.050 26,081 +0.01(+0.49%)
Sep 19, 2016 2.020 2.057 2.020 2.040 4,349 +0.03(+1.49%)
Sep 16, 2016 2.149 2.160 2.010 2.010 17,930 -0.09(-4.29%)
Sep 15, 2016 2.140 2.150 2.060 2.100 9,953 +0.01(+0.48%)
Sep 14, 2016 2.110 2.110 2.060 2.090 8,278 -0.05(-2.34%)
Sep 13, 2016 2.090 2.150 2.040 2.140 10,143 +0.02(+0.94%)
Sep 12, 2016 2.050 2.120 2.046 2.120 28,516 +0.07(+3.41%)
Sep 09, 2016 2.050 2.050 2.050 2.050 1,111 -0.04(-1.91%)
Sep 08, 2016 2.020 2.090 2.000 2.090 10,296 +0.09(+4.50%)
Sep 07, 2016 2.020 2.050 2.000 2.000 11,924 -0.07(-3.38%)
Sep 06, 2016 2.040 2.070 2.030 2.070 6,766 +0.06(+2.99%)
Sep 01, 2016 1.980 2.010 2.010 2.010 7,700 +0.03(+1.52%)
Aug 31, 2016 2.020 2.024 1.970 1.980 6,830 -0.04(-1.98%)
Aug 30, 2016 2.100 2.100 1.980 2.020 2,829 -0.01(-0.27%)
Aug 29, 2016 2.026 2.026 2.026 2.026 200 +0.02(+0.87%)
Aug 26, 2016 2.040 2.040 2.008 2.008 1,619 -0.02(-1.08%)
Aug 25, 2016 2.040 2.040 2.016 2.030 4,595 +0.03(+1.30%)
Aug 24, 2016 2.010 2.033 1.970 2.004 2,748 -0.02(-0.79%)
Aug 23, 2016 2.010 2.060 2.000 2.020 8,010 +0.03(+1.51%)
Aug 22, 2016 2.070 2.070 1.985 1.990 17,846 -0.05(-2.26%)
Aug 19, 2016 2.110 2.130 1.970 2.036 72,695 -0.13(-6.18%)
Aug 18, 2016 2.100 2.180 2.100 2.170 6,554 +0.07(+3.33%)
Aug 17, 2016 2.100 2.100 2.100 2.100 1,450 +0.00(+0.00%)
Aug 16, 2016 2.088 2.110 2.070 2.100 11,101 -0.00(-0.00%)
Aug 15, 2016 2.070 2.100 2.060 2.100 2,621 -0.02(-0.94%)
Aug 12, 2016 2.050 2.180 2.050 2.120 30,386 -0.05(-2.46%)
Aug 11, 2016 2.080 2.174 2.080 2.174 574 +0.09(+4.50%)
Aug 10, 2016 2.020 2.153 2.020 2.080 2,078 +0.04(+1.96%)
Aug 09, 2016 2.040 2.130 2.000 2.040 3,400 +0.00(+0.00%)
Aug 08, 2016 1.999 2.150 1.960 2.040 21,803 +0.03(+1.49%)
Aug 05, 2016 2.150 2.150 2.010 2.010 3,175 -0.18(-8.21%)
Aug 04, 2016 2.280 2.400 2.150 2.190 76,538 -0.11(-4.78%)
Aug 03, 2016 2.220 2.400 2.220 2.300 135,052 +0.08(+3.60%)
Aug 02, 2016 2.180 2.220 2.110 2.220 1,517 +0.00(+0.00%)
Aug 01, 2016 2.080 2.230 2.020 2.220 143,287 +0.12(+5.65%)
Jul 29, 2016 2.240 2.240 2.100 2.101 8,379 -0.11(-4.92%)
Jul 28, 2016 2.220 2.230 2.210 2.210 4,898 +0.01(+0.45%)
Jul 27, 2016 2.210 2.307 2.110 2.200 106,904 +0.11(+5.26%)
Jul 26, 2016 2.130 2.130 2.030 2.090 3,721 +0.06(+2.96%)
Jul 25, 2016 2.100 2.160 2.010 2.030 44,565 +0.01(+0.50%)
Jul 22, 2016 1.990 2.200 1.960 2.020 145,788 -0.01(-0.49%)
Jul 21, 2016 1.960 2.600 1.960 2.030 148,477 -0.07(-3.36%)
Jul 20, 2016 2.100 2.105 2.100 2.100 705 +0.01(+0.55%)
Jul 19, 2016 1.980 2.089 1.980 2.089 6,531 +0.07(+3.42%)
Jul 18, 2016 2.029 2.029 1.980 2.020 9,704 +0.04(+2.02%)
Jul 15, 2016 1.960 2.022 1.960 1.980 15,702 +0.01(+0.50%)
Jul 14, 2016 1.970 2.070 1.970 1.970 5,152 +0.00(+0.00%)
Jul 13, 2016 2.030 2.030 1.970 1.970 7,474 -0.00(-0.20%)
Jul 12, 2016 2.160 2.160 1.970 1.974 12,477 -0.06(-2.76%)
Jul 11, 2016 2.150 2.160 1.960 2.030 18,803 -0.05(-2.40%)
Jul 08, 2016 2.042 2.110 2.030 2.080 39,843 +0.05(+2.46%)
Jul 07, 2016 2.000 2.030 2.000 2.030 519 +0.06(+3.05%)
Jul 05, 2016 2.030 2.030 1.960 1.970 4,793 -0.05(-2.72%)
Jul 01, 2016 2.050 2.025 2.025 2.025 11,300 -0.00(-0.25%)
Jun 30, 2016 1.960 2.040 1.960 2.030 10,696 +0.01(+0.50%)
Jun 29, 2016 1.970 2.020 1.970 2.020 9,045 +0.03(+1.50%)
Jun 28, 2016 1.970 2.004 1.970 1.990 5,895 +0.00(+0.00%)
Jun 24, 2016 2.010 1.990 1.990 1.990 3 -0.06(-2.93%)
Jun 23, 2016 2.110 2.110 1.980 2.050 3,022 +0.01(+0.49%)
Jun 22, 2016 2.050 2.050 2.040 2.040 4,220 -0.01(-0.49%)
Jun 21, 2016 1.970 2.080 1.970 2.050 15,191 +0.09(+4.59%)
Jun 20, 2016 2.110 2.110 1.960 1.960 7,358 -0.05(-2.49%)
Jun 17, 2016 2.010 2.080 2.010 2.010 12,772 +0.01(+0.50%)
Jun 16, 2016 2.050 2.050 2.000 2.000 521 -0.07(-3.38%)
Jun 15, 2016 2.070 2.130 2.010 2.070 5,053 +0.02(+0.97%)
Jun 14, 2016 2.170 2.180 2.050 2.050 3,400 -0.06(-2.84%)
Jun 13, 2016 2.147 2.147 1.960 2.110 11,630 +0.13(+6.57%)
Jun 10, 2016 2.100 2.172 1.980 1.980 4,842 -0.11(-5.26%)
Jun 09, 2016 2.070 2.150 1.980 2.090 15,572 +0.11(+5.56%)
Jun 08, 2016 1.990 2.450 1.960 1.980 47,818 -0.06(-2.87%)
Jun 07, 2016 2.059 2.060 2.000 2.038 6,254 -0.01(-0.56%)
Jun 06, 2016 1.970 2.080 1.970 2.050 11,584 +0.04(+1.99%)
Jun 03, 2016 2.090 2.090 2.009 2.010 1,329 +0.05(+2.55%)
Jun 01, 2016 1.930 1.960 1.960 1.960 84 -0.04(-2.00%)
May 31, 2016 2.000 2.010 2.000 2.000 2,001 -0.10(-4.76%)
May 27, 2016 2.020 2.100 2.100 2.100 3,900 +0.01(+0.48%)
May 26, 2016 1.970 2.090 1.970 2.090 520 +0.06(+2.83%)
May 25, 2016 2.008 2.033 2.000 2.033 4,305 -0.03(-1.29%)
May 24, 2016 2.069 2.069 1.960 2.059 15,166 +0.01(+0.59%)
May 23, 2016 2.090 2.090 2.010 2.047 18,598 -0.05(-2.24%)
May 19, 2016 2.150 2.094 2.094 2.094 49 -0.06(-2.58%)
May 18, 2016 2.146 2.150 2.135 2.150 9,500 +0.04(+1.84%)
May 17, 2016 2.150 2.150 2.110 2.111 6,766 -0.07(-3.18%)
May 16, 2016 2.160 2.210 2.160 2.180 8,119 +0.09(+4.30%)
May 13, 2016 2.150 2.150 2.090 2.090 3,714 -0.09(-4.12%)
May 11, 2016 2.100 2.180 2.180 2.180 2,428 -0.01(-0.46%)
May 09, 2016 2.200 2.190 2.190 2.190 1 +0.06(+2.59%)
May 05, 2016 2.170 2.135 2.135 2.135 2,616 +0.06(+3.13%)
May 04, 2016 2.071 2.071 2.070 2.070 3,350 -0.03(-1.44%)
May 03, 2016 2.154 2.160 2.071 2.100 9,630 -0.10(-4.44%)
Apr 29, 2016 2.100 2.198 2.198 2.198 2,707 -0.01(-0.54%)
Apr 28, 2016 2.190 2.210 2.190 2.210 4,206 +0.04(+1.97%)
Apr 27, 2016 2.108 2.167 2.108 2.167 613 +0.02(+0.80%)
Apr 26, 2016 2.150 2.150 2.100 2.150 1,100 +0.06(+2.87%)
Apr 25, 2016 2.080 2.090 2.080 2.090 6,420 +0.03(+1.46%)
Apr 22, 2016 2.140 2.140 2.060 2.060 2,218 -0.09(-4.19%)
Apr 20, 2016 2.050 2.150 2.150 2.150 112 +0.06(+3.03%)
Apr 19, 2016 2.030 2.087 2.030 2.087 852 -0.05(-2.49%)
Apr 18, 2016 2.080 2.140 2.050 2.140 9,317 -0.04(-1.83%)
Apr 15, 2016 2.180 2.180 2.180 2.180 116 +0.00(+0.00%)
Apr 14, 2016 2.036 2.186 2.036 2.180 5,657 -0.01(-0.41%)
Apr 12, 2016 2.010 2.189 2.189 2.189 71 +0.02(+0.88%)
Apr 11, 2016 2.172 2.172 2.000 2.170 1,261 -0.03(-1.36%)
Apr 07, 2016 2.190 2.200 2.200 2.200 87 +0.05(+2.33%)
Apr 05, 2016 2.130 2.150 2.150 2.150 28 -0.04(-2.05%)
Apr 04, 2016 2.181 2.195 2.181 2.195 283 +0.04(+2.09%)
Apr 01, 2016 2.128 2.150 2.128 2.150 452 +0.02(+0.74%)
Mar 31, 2016 2.114 2.134 2.114 2.134 1,012 +0.03(+1.63%)
Mar 29, 2016 2.110 2.100 2.100 2.100 3,400 -0.00(-0.05%)
Mar 28, 2016 2.150 2.151 2.104 2.101 1,825 -0.11(-4.92%)
Mar 24, 2016 2.210 2.210 2.210 2.210 1,300 +0.00(+0.09%)
Mar 23, 2016 2.220 2.220 2.179 2.208 1,735 +0.01(+0.36%)
Mar 22, 2016 2.250 2.250 2.200 2.200 2,096 -0.03(-1.15%)
Mar 21, 2016 2.200 2.226 2.200 2.226 1,341 +0.02(+0.71%)
Mar 18, 2016 2.220 2.250 2.210 2.210 1,776 -0.04(-1.66%)
Mar 17, 2016 2.270 2.280 2.210 2.247 6,425 -0.04(-1.79%)
Mar 16, 2016 2.288 2.288 2.288 2.288 4,006 +0.13(+5.87%)
Mar 15, 2016 2.161 2.290 2.160 2.161 3,960 -0.05(-2.20%)
Mar 14, 2016 2.210 2.220 2.210 2.210 5,012 -0.01(-0.45%)
Mar 11, 2016 2.250 2.290 2.220 2.220 2,726 +0.01(+0.45%)
Mar 10, 2016 2.150 2.210 2.150 2.210 713 +0.06(+2.79%)
Mar 09, 2016 2.240 2.240 2.150 2.150 2,103 -0.07(-3.15%)
Mar 08, 2016 2.150 2.220 2.150 2.220 2,849 +0.01(+0.54%)
Mar 07, 2016 2.186 2.220 2.178 2.208 4,198 -0.01(-0.54%)
Mar 04, 2016 2.220 2.220 2.150 2.220 2,650 +0.04(+1.83%)
Mar 03, 2016 2.196 2.220 2.180 2.180 5,234 +0.03(+1.40%)
Mar 02, 2016 2.198 2.200 2.150 2.150 1,791 -0.03(-1.35%)
Mar 01, 2016 2.190 2.190 2.175 2.179 1,481 +0.03(+1.37%)
Feb 29, 2016 2.150 2.150 2.101 2.150 8,374 +0.05(+2.38%)
Feb 26, 2016 1.990 2.160 1.990 2.100 3,090 -0.04(-1.87%)
Feb 25, 2016 2.128 2.140 2.128 2.140 2,501 -0.01(-0.47%)
Feb 24, 2016 2.150 2.150 2.107 2.150 5,200 +0.01(+0.47%)
Feb 23, 2016 2.077 2.150 2.074 2.140 6,211 +0.04(+1.90%)
Feb 22, 2016 2.150 2.150 1.960 2.100 14,999 -0.10(-4.55%)
Feb 19, 2016 2.040 2.200 2.040 2.200 614 +0.05(+2.33%)
Feb 18, 2016 2.097 2.150 2.070 2.150 2,050 +0.05(+2.38%)
Feb 17, 2016 2.110 2.132 2.066 2.100 14,580 +0.10(+4.99%)
Feb 16, 2016 2.090 2.090 1.980 2.000 8,128 +0.08(+4.17%)
Feb 12, 2016 2.000 1.920 1.920 1.920 25,000 -0.12(-5.88%)
Feb 11, 2016 2.021 2.052 1.950 2.040 18,821 +0.18(+9.67%)
Feb 10, 2016 1.760 1.860 1.760 1.860 1,575 +0.03(+1.53%)
Feb 09, 2016 1.800 1.849 1.800 1.832 3,055 -0.13(-6.53%)
Feb 08, 2016 1.860 1.960 1.850 1.960 4,996 -0.08(-3.92%)
Feb 05, 2016 1.920 2.097 1.920 2.040 7,652 +0.12(+6.25%)
Feb 04, 2016 2.030 2.050 1.920 1.920 7,696 -0.11(-5.20%)
Feb 03, 2016 2.110 2.140 2.000 2.025 6,665 +0.03(+1.27%)
Feb 02, 2016 2.270 2.270 1.930 2.000 8,160 -0.11(-5.21%)
Feb 01, 2016 1.920 2.350 1.900 2.110 10,155 +0.23(+12.23%)
Jan 29, 2016 2.030 2.030 1.870 1.880 12,434 +0.25(+15.34%)
Jan 28, 2016 2.010 2.010 1.630 1.630 4,133 -0.14(-7.96%)
Jan 27, 2016 2.020 2.020 1.626 1.771 7,312 -0.01(-0.51%)
Jan 26, 2016 1.660 1.900 1.660 1.780 4,516 +0.16(+9.88%)
Jan 25, 2016 1.770 1.770 1.580 1.620 3,206 -0.03(-1.82%)
Jan 22, 2016 1.610 1.730 1.550 1.650 4,404 -0.05(-2.94%)
Jan 20, 2016 1.700 1.700 1.700 1.700 50 +0.04(+2.41%)
Jan 19, 2016 1.770 1.836 1.660 1.660 12,563 -0.11(-6.21%)
Jan 15, 2016 1.770 1.770 1.770 1.770 5,500 +0.00(+0.00%)
Jan 14, 2016 1.800 1.800 1.770 1.770 567 -0.03(-1.67%)
Jan 13, 2016 1.840 1.840 1.750 1.800 8,950 +0.00(+0.00%)
Jan 12, 2016 1.870 1.870 1.800 1.800 867 -0.01(-0.72%)
Jan 11, 2016 1.960 2.000 1.750 1.813 26,604 -0.15(-7.55%)
Jan 08, 2016 2.056 2.056 1.961 1.961 4,486 +0.00(+0.06%)
Jan 07, 2016 1.960 1.980 1.960 1.960 9,702 +0.00(+0.00%)
Jan 06, 2016 2.070 2.080 1.960 1.960 19,230 -0.05(-2.49%)
Jan 05, 2016 1.980 2.010 1.970 2.010 8,188 +0.03(+1.52%)
Jan 04, 2016 1.963 1.980 1.963 1.980 1,854 -0.02(-0.85%)
Dec 31, 2015 2.000 1.997 1.997 1.997 6,500 -0.05(-2.59%)
Dec 29, 2015 2.140 2.050 2.050 2.050 1,401 -0.08(-3.75%)
Dec 28, 2015 2.100 2.200 1.998 2.130 10,517 +0.14(+7.04%)
Dec 24, 2015 1.970 1.990 1.990 1.990 700 +0.02(+1.02%)
Dec 23, 2015 1.950 2.010 1.930 1.970 11,319 -0.01(-0.30%)
Dec 22, 2015 1.920 2.010 1.920 1.976 3,309 +0.00(+0.14%)
Dec 21, 2015 1.950 2.010 1.940 1.973 12,594 +0.06(+3.31%)
Dec 18, 2015 1.929 1.980 1.910 1.910 2,416 -0.03(-1.35%)
Dec 17, 2015 1.990 1.990 1.936 1.936 3,226 -0.00(-0.20%)
Dec 16, 2015 1.928 1.982 1.928 1.940 2,216 -0.05(-2.49%)
Dec 15, 2015 1.945 1.990 1.945 1.990 3,400 +0.01(+0.48%)
Dec 14, 2015 1.990 1.990 1.950 1.980 5,330 +0.00(+0.00%)
Dec 11, 2015 1.990 1.990 1.930 1.980 10,027 +0.07(+3.66%)
Dec 10, 2015 1.931 2.009 1.910 1.910 10,609 -0.02(-1.03%)
Dec 09, 2015 1.992 1.992 1.920 1.930 9,063 +0.01(+0.52%)
Dec 08, 2015 2.005 2.005 1.920 1.920 1,017 -0.06(-3.10%)
Dec 07, 2015 1.990 2.010 1.960 1.982 7,659 -0.04(-1.90%)
Dec 04, 2015 2.040 2.090 2.020 2.020 1,576 -0.01(-0.63%)
Dec 03, 2015 2.020 2.033 2.020 2.033 1,694 +0.01(+0.63%)
Dec 02, 2015 2.000 2.020 2.000 2.020 3,508 -0.07(-3.48%)
Dec 01, 2015 2.050 2.093 2.020 2.093 7,425 -0.01(-0.33%)
Nov 30, 2015 2.080 2.100 2.020 2.100 10,132 +0.05(+2.43%)
Nov 27, 2015 2.050 2.050 2.040 2.050 10,731 -0.04(-1.91%)
Nov 25, 2015 2.110 2.090 2.090 2.090 3,600 +0.06(+2.96%)
Nov 24, 2015 2.260 2.260 2.030 2.030 2,086 -0.14(-6.45%)
Nov 23, 2015 2.200 2.200 2.170 2.170 283 +0.07(+3.33%)
Nov 20, 2015 2.210 2.210 2.100 2.100 3,532 +0.01(+0.65%)
Nov 19, 2015 2.030 2.175 2.030 2.087 5,915 +0.05(+2.28%)
Nov 18, 2015 2.150 2.170 2.030 2.040 14,290 -0.12(-5.56%)
Nov 17, 2015 2.150 2.530 2.050 2.160 10,808 +0.04(+1.89%)
Nov 16, 2015 2.120 2.180 2.120 2.120 3,889 +0.02(+0.95%)
Nov 13, 2015 2.050 2.110 2.010 2.100 26,246 -0.00(-0.00%)
Nov 12, 2015 2.200 2.200 2.050 2.100 846 +0.02(+0.97%)
Nov 11, 2015 2.239 2.239 2.080 2.080 481 -0.08(-3.53%)
Nov 10, 2015 2.270 2.299 2.156 2.156 1,332 -0.02(-1.10%)
Nov 09, 2015 2.020 2.330 2.020 2.180 6,452 +0.11(+5.31%)
Nov 06, 2015 2.330 2.331 2.040 2.070 20,442 -0.26(-11.16%)
Nov 05, 2015 2.499 2.500 2.330 2.330 10,921 -0.01(-0.43%)
Nov 04, 2015 2.340 2.340 2.340 2.340 494 -0.01(-0.43%)
Nov 03, 2015 2.332 2.350 2.332 2.350 477 +0.04(+1.73%)
Nov 02, 2015 2.680 2.680 2.310 2.310 10,605 -0.22(-8.70%)
Oct 30, 2015 2.400 2.540 2.400 2.530 9,247 +0.15(+6.30%)
Oct 29, 2015 2.380 2.550 2.370 2.380 8,984 -0.21(-8.11%)
Oct 28, 2015 2.650 2.690 2.480 2.590 17,644 -0.05(-1.89%)
Oct 27, 2015 2.580 2.790 2.482 2.640 10,800 +0.05(+2.04%)
Oct 26, 2015 2.310 2.810 2.240 2.587 27,683 +0.15(+6.03%)
Oct 23, 2015 2.360 2.960 2.360 2.440 251,955 +0.36(+17.31%)
Oct 22, 2015 2.020 2.106 2.020 2.080 9,989 +0.05(+2.45%)
Oct 21, 2015 2.050 2.050 2.030 2.030 3,456 -0.02(-0.92%)
Oct 20, 2015 2.050 2.050 2.000 2.049 794 -0.00(-0.05%)
Oct 19, 2015 2.040 2.080 2.040 2.050 1,725 -0.01(-0.48%)
Oct 16, 2015 2.190 2.200 2.010 2.060 16,305 -0.01(-0.49%)
Oct 15, 2015 2.240 2.240 2.070 2.070 3,854 -0.12(-5.47%)
Oct 14, 2015 2.250 2.250 2.190 2.190 3,562 -0.11(-4.78%)
Oct 12, 2015 2.220 2.300 2.300 2.300 9 +0.10(+4.45%)
Oct 09, 2015 2.090 2.202 2.090 2.202 1,200 +0.03(+1.57%)
Oct 08, 2015 2.150 2.325 2.100 2.168 4,200 -0.07(-3.21%)
Oct 07, 2015 2.170 2.240 2.080 2.240 911 +0.06(+2.75%)
Oct 06, 2015 2.120 2.461 2.080 2.180 2,048 +0.08(+3.81%)
Oct 05, 2015 2.210 2.470 2.100 2.100 509 +0.05(+2.47%)
Oct 02, 2015 2.110 2.110 2.040 2.049 4,908 -0.10(-4.69%)
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