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Koss Cp (NQ: KOSS )

4.800 -1.350 (-21.95%)
Streaming Delayed Price Updated: 2:22 PM EDT, May 15, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 30, 2009 4.848 4.848 4.848 4.848 0 -0.27(-5.24%)
Oct 23, 2009 5.116 5.116 5.116 5.116 0 +0.37(+7.82%)
Oct 22, 2009 4.745 4.745 4.745 4.745 591 -0.16(-3.36%)
Oct 20, 2009 4.910 4.910 4.910 4.910 0 +0.27(+5.87%)
Oct 16, 2009 4.757 4.638 4.638 4.638 4,851 -0.09(-2.00%)
Oct 15, 2009 4.733 4.733 4.733 4.733 591 +0.00(+0.00%)
Oct 13, 2009 4.770 4.733 4.733 4.733 4,366 -0.03(-0.69%)
Oct 12, 2009 4.774 4.774 4.766 4.766 1,212 +0.00(+0.09%)
Oct 09, 2009 4.761 4.766 4.761 4.761 2,910 +0.03(+0.61%)
Oct 08, 2009 4.803 4.808 4.733 4.733 6,124 -0.13(-2.63%)
Oct 07, 2009 4.865 4.889 4.848 4.860 1,212 -0.09(-1.75%)
Oct 06, 2009 4.782 4.947 4.782 4.947 4,412 +0.00(+0.08%)
Oct 05, 2009 4.943 4.943 4.943 4.943 485 +0.00(+0.00%)
Oct 02, 2009 4.943 4.943 4.943 4.943 412 +0.08(+1.61%)
Oct 01, 2009 4.782 4.906 4.782 4.865 1,945 +0.06(+1.29%)
Sep 30, 2009 4.803 4.858 4.803 4.803 6,668 -0.12(-2.51%)
Sep 25, 2009 5.075 4.926 4.926 4.926 5,336 +0.05(+1.01%)
Sep 23, 2009 4.881 4.877 4.877 4.877 970 +0.02(+0.42%)
Sep 22, 2009 4.889 4.889 4.856 4.856 2,418 -0.26(-5.00%)
Sep 21, 2009 4.815 5.137 4.815 5.112 4,948 +0.33(+6.90%)
Sep 18, 2009 4.836 5.050 4.741 4.782 12,002 +0.08(+1.75%)
Sep 17, 2009 4.959 5.071 4.700 4.700 11,885 -0.26(-5.24%)
Sep 16, 2009 4.959 4.959 4.959 4.959 242 -0.37(-6.89%)
Sep 15, 2009 5.112 5.545 5.050 5.326 1,697 -0.24(-4.30%)
Sep 11, 2009 5.137 5.565 5.565 5.565 6,306 +0.43(+8.43%)
Sep 10, 2009 5.145 5.145 5.104 5.133 2,428 -0.41(-7.43%)
Sep 09, 2009 5.359 5.545 5.194 5.545 2,178 +0.19(+3.46%)
Sep 08, 2009 5.359 5.359 5.359 5.359 970 +0.04(+0.78%)
Sep 04, 2009 5.409 5.458 5.050 5.318 1,217 +0.27(+5.39%)
Sep 03, 2009 4.988 5.046 4.988 5.046 2,061 -0.00(-0.08%)
Sep 02, 2009 4.823 5.236 4.823 5.050 3,885 +0.14(+2.77%)
Sep 01, 2009 4.794 5.260 4.794 4.914 2,840 -0.13(-2.53%)
Aug 31, 2009 5.400 5.462 4.898 5.042 4,361 -0.38(-6.93%)
Aug 28, 2009 5.425 5.425 5.417 5.417 485 +0.26(+5.12%)
Aug 27, 2009 5.120 5.520 4.865 5.153 4,851 -0.39(-7.06%)
Aug 25, 2009 5.483 5.545 5.545 5.545 8,732 -0.02(-0.37%)
Aug 24, 2009 5.565 5.565 5.565 5.565 242 +0.02(+0.37%)
Aug 21, 2009 5.565 5.565 5.149 5.545 727 +0.08(+1.51%)
Aug 19, 2009 5.277 5.462 5.462 5.462 1,940 +0.31(+6.00%)
Aug 18, 2009 5.207 5.963 5.116 5.153 1,697 +0.12(+2.38%)
Aug 12, 2009 4.972 5.071 4.972 5.034 1,938 -0.12(-2.32%)
Aug 11, 2009 5.592 5.594 4.547 5.153 5,249 -0.44(-7.92%)
Aug 10, 2009 5.601 5.601 5.596 5.596 727 -0.42(-6.99%)
Aug 07, 2009 6.052 6.056 5.621 6.017 2,668 +0.29(+5.00%)
Aug 06, 2009 5.726 5.730 5.726 5.730 485 +0.14(+2.58%)
Jul 31, 2009 5.607 5.586 5.586 5.586 3,395 +0.00(+0.00%)
Jul 29, 2009 5.194 5.586 5.586 5.586 7,277 -0.30(-5.05%)
Jul 27, 2009 5.875 5.883 5.883 5.883 970 -0.06(-0.97%)
Jul 24, 2009 5.484 6.019 5.484 5.941 2,231 -0.18(-2.90%)
Jul 23, 2009 6.052 6.118 5.850 6.118 1,212 -0.00(-0.07%)
Jul 22, 2009 5.236 6.122 5.174 6.122 3,679 +1.17(+23.54%)
Jul 21, 2009 4.955 4.955 4.955 4.955 242 -1.06(-17.61%)
Jul 17, 2009 5.990 6.015 6.015 6.015 25,712 -0.11(-1.82%)
Jul 16, 2009 5.396 6.184 5.182 6.126 14,767 +0.97(+18.88%)
Jul 15, 2009 5.194 5.194 5.153 5.153 2,183 -0.13(-2.42%)
Jul 14, 2009 5.405 5.425 5.281 5.281 5,132 -0.12(-2.25%)
Jul 13, 2009 5.431 5.813 5.403 5.403 1,940 -0.94(-14.85%)
Jul 06, 2009 6.345 6.345 6.345 6.345 0 -0.02(-0.39%)
Jul 02, 2009 6.143 6.369 6.143 6.369 1,140 +0.19(+3.00%)
Jul 01, 2009 6.320 6.345 6.159 6.184 1,455 +0.82(+15.38%)
Jun 26, 2009 5.363 5.359 5.359 5.359 12,128 -0.85(-13.69%)
Jun 24, 2009 5.363 6.210 6.210 6.210 1,212 +0.85(+15.87%)
Jun 19, 2009 5.359 5.359 5.359 5.359 485 +0.35(+6.91%)
Jun 18, 2009 5.277 5.421 4.881 5.013 6,682 +0.11(+2.18%)
Jun 17, 2009 5.128 5.438 4.844 4.906 5,397 -0.08(-1.65%)
Jun 16, 2009 5.034 5.153 4.988 4.988 7,100 -0.78(-13.57%)
Jun 12, 2009 5.153 6.225 5.153 5.772 1,273 -0.18(-2.98%)
Jun 10, 2009 5.994 5.994 5.091 5.949 727 -0.23(-3.80%)
Jun 05, 2009 6.184 6.184 6.184 6.184 0 +0.00(+0.00%)
Jun 04, 2009 5.932 6.184 5.932 6.184 485 +1.03(+20.00%)
Jun 03, 2009 5.153 5.153 5.153 5.153 242 +0.00(+0.00%)
Jun 02, 2009 5.050 5.153 5.050 5.153 873 +0.21(+4.17%)
May 29, 2009 4.947 4.947 4.947 4.947 2,425 -0.41(-7.69%)
May 27, 2009 5.359 5.359 5.359 5.359 41,237 -0.07(-1.22%)
May 22, 2009 5.425 5.425 5.425 5.425 485 -0.35(-6.00%)
May 20, 2009 5.776 5.772 5.772 5.772 970 -0.24(-4.04%)
May 14, 2009 6.015 6.015 6.015 6.015 0 +0.59(+10.95%)
May 13, 2009 5.421 5.421 5.421 5.421 242 +0.00(+0.08%)
May 08, 2009 5.417 5.417 5.417 5.417 0 -0.42(-7.14%)
May 07, 2009 5.833 5.837 5.792 5.833 17,797 +0.02(+0.37%)
May 05, 2009 5.812 5.812 5.812 5.812 0 -0.26(-4.23%)
May 04, 2009 6.208 6.208 5.833 6.068 975 -0.22(-3.48%)
May 01, 2009 5.747 6.287 5.747 6.287 3,638 +0.52(+8.93%)
Apr 30, 2009 5.726 6.163 5.668 5.772 7,932 +0.19(+3.32%)
Apr 27, 2009 5.730 5.586 5.586 5.586 970 +0.02(+0.37%)
Apr 24, 2009 5.924 5.924 5.563 5.565 17,227 -0.21(-3.57%)
Apr 20, 2009 5.772 5.772 5.772 5.772 1,940 -0.10(-1.75%)
Apr 16, 2009 6.035 6.035 5.870 5.875 5,596 -0.16(-2.66%)
Apr 15, 2009 6.188 6.188 6.027 6.035 2,954 -0.47(-7.22%)
Apr 14, 2009 6.287 6.505 6.039 6.505 2,668 +0.22(+3.48%)
Apr 13, 2009 6.287 6.287 6.110 6.287 1,938 -0.16(-2.56%)
Apr 09, 2009 6.514 6.514 6.452 6.452 1,697 +0.16(+2.56%)
Apr 08, 2009 6.390 6.580 6.287 6.291 5,887 +0.02(+0.39%)
Apr 07, 2009 6.427 6.427 6.266 6.266 727 -0.04(-0.65%)
Apr 06, 2009 6.394 6.530 6.307 6.307 5,904 -0.08(-1.26%)
Apr 03, 2009 6.176 6.551 6.176 6.388 7,640 +0.21(+3.44%)
Apr 02, 2009 5.318 6.176 5.277 6.176 11,505 +0.98(+18.89%)
Mar 30, 2009 5.194 5.194 5.194 5.194 970 +0.56(+12.00%)
Mar 25, 2009 4.638 4.638 4.638 4.638 1,940 +0.00(+0.00%)
Mar 18, 2009 4.638 4.638 4.638 4.638 0 +0.12(+2.74%)
Mar 13, 2009 4.473 4.514 4.514 4.514 5,821 +0.02(+0.37%)
Mar 12, 2009 4.498 4.498 4.498 4.498 242 -0.55(-10.94%)
Mar 09, 2009 4.481 5.050 5.050 5.050 1,940 -0.10(-2.00%)
Mar 04, 2009 5.153 5.153 5.153 5.153 0 +0.64(+14.26%)
Mar 02, 2009 4.700 4.700 4.510 4.510 4,851 -0.16(-3.44%)
Feb 26, 2009 4.671 4.671 4.671 4.671 0 +0.18(+4.04%)
Feb 25, 2009 4.489 4.489 4.489 4.489 970 +0.01(+0.32%)
Feb 24, 2009 4.475 4.475 4.475 4.475 242 +0.03(+0.70%)
Feb 23, 2009 4.432 4.617 4.432 4.444 7,005 +0.01(+0.28%)
Feb 20, 2009 4.597 4.597 4.432 4.432 4,123 -0.22(-4.70%)
Feb 19, 2009 4.498 4.650 4.498 4.650 5,571 +0.14(+3.11%)
Feb 18, 2009 4.510 4.510 4.510 4.510 485 -0.13(-2.84%)
Feb 13, 2009 4.737 4.642 4.642 4.642 42,692 -0.30(-6.01%)
Feb 10, 2009 4.939 4.939 4.939 4.939 0 +0.00(+0.00%)
Feb 09, 2009 4.939 4.939 4.939 4.939 242 +0.16(+3.36%)
Feb 06, 2009 4.741 4.778 4.741 4.778 3,638 -0.07(-1.36%)
Feb 05, 2009 4.844 4.844 4.461 4.844 727 +0.38(+8.50%)
Feb 02, 2009 4.230 4.465 4.465 4.465 2,910 -0.48(-9.75%)
Jan 29, 2009 4.947 4.947 4.947 4.947 4,851 +0.04(+0.84%)
Jan 28, 2009 4.502 4.906 4.502 4.906 1,135 +0.35(+7.79%)
Jan 27, 2009 4.514 4.584 4.514 4.551 1,047 +0.06(+1.28%)
Jan 26, 2009 4.535 4.535 4.494 4.494 1,212 +0.00(+0.00%)
Jan 22, 2009 4.498 4.494 4.494 4.494 5,821 +0.00(+0.00%)
Jan 16, 2009 4.485 4.494 4.494 4.494 11,643 +0.00(+0.09%)
Jan 12, 2009 3.962 4.489 4.489 4.489 24,257 +0.55(+13.91%)
Jan 05, 2009 3.941 3.941 3.941 3.941 5,336 +0.09(+2.25%)
Jan 02, 2009 3.855 3.855 3.855 3.855 2,425 +0.02(+0.54%)
Dec 31, 2008 3.834 3.834 3.813 3.834 1,620 -0.33(-8.01%)
Dec 30, 2008 4.168 4.168 4.168 4.168 970 +0.00(+0.00%)
Dec 23, 2008 4.164 4.168 4.168 4.168 23,771 +0.04(+1.00%)
Dec 19, 2008 4.127 4.127 4.127 4.127 0 -0.04(-0.89%)
Dec 18, 2008 4.226 4.226 4.164 4.164 2,636 -0.06(-1.46%)
Dec 16, 2008 4.226 4.226 4.226 4.226 7,277 +0.06(+1.49%)
Dec 15, 2008 4.164 4.164 4.164 4.164 1,940 +0.00(+0.00%)
Dec 12, 2008 4.164 4.164 4.164 4.164 1,947 -0.12(-2.88%)
Dec 10, 2008 4.341 4.287 4.287 4.287 6,306 +0.04(+0.97%)
Dec 05, 2008 4.246 4.246 4.246 4.246 2,425 -0.00(-0.00%)
Dec 04, 2008 4.246 4.246 4.246 4.246 485 +0.00(+0.00%)
Dec 03, 2008 4.188 4.246 4.188 4.246 1,249 +0.08(+1.98%)
Dec 02, 2008 4.300 4.300 4.164 4.164 1,043 -0.64(-13.30%)
Nov 24, 2008 4.823 4.803 4.803 4.803 11,643 -0.11(-2.27%)
Nov 20, 2008 4.543 4.914 4.914 4.914 15,039 +0.38(+8.36%)
Nov 19, 2008 4.378 4.535 4.378 4.535 1,212 -0.00(-0.09%)
Nov 18, 2008 4.543 4.543 4.539 4.539 3,881 -0.24(-5.09%)
Nov 17, 2008 4.576 4.782 4.254 4.782 1,455 -0.08(-1.69%)
Nov 11, 2008 4.865 4.865 4.865 4.865 3,395 +0.00(+0.00%)
Nov 10, 2008 4.741 4.865 4.535 4.865 2,183 -0.01(-0.11%)
Nov 06, 2008 4.869 4.870 4.870 4.870 5,336 -0.08(-1.56%)
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