Koss Corporation (KOSS)
NasdaqCM - NasdaqCM Real Time Price. Currency in USD
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At close: 04:00PM EDT
After hours:
Time Period:
Aug 11, 2021 - Aug 11, 2022
Show:
Historical Prices
Frequency:
Daily
Currency in USDDownload
| Date | Open | High | Low | Close* | Adj Close** | Volume |
|---|---|---|---|---|---|---|
| Aug 11, 2022 | 9.04 | 9.24 | 8.75 | 8.76 | 8.76 | 101,246 |
| Aug 10, 2022 | 8.61 | 9.04 | 8.61 | 8.89 | 8.89 | 95,900 |
| Aug 09, 2022 | 9.34 | 9.34 | 8.41 | 8.47 | 8.47 | 166,100 |
| Aug 08, 2022 | 8.78 | 9.82 | 8.56 | 9.34 | 9.34 | 654,000 |
| Aug 05, 2022 | 8.76 | 9.24 | 8.51 | 8.68 | 8.68 | 195,100 |
| Aug 04, 2022 | 8.56 | 9.30 | 8.43 | 8.97 | 8.97 | 218,200 |
| Aug 03, 2022 | 8.15 | 8.82 | 8.15 | 8.59 | 8.59 | 173,400 |
| Aug 02, 2022 | 7.88 | 8.49 | 7.71 | 8.13 | 8.13 | 201,200 |
| Aug 01, 2022 | 7.75 | 7.99 | 7.56 | 7.91 | 7.91 | 112,900 |
| Jul 29, 2022 | 7.72 | 7.96 | 7.36 | 7.75 | 7.75 | 195,200 |
| Jul 28, 2022 | 8.05 | 8.30 | 7.60 | 7.84 | 7.84 | 321,900 |
| Jul 27, 2022 | 8.20 | 9.00 | 7.65 | 7.92 | 7.92 | 572,200 |
| Jul 26, 2022 | 9.25 | 9.45 | 8.05 | 8.31 | 8.31 | 753,800 |
| Jul 25, 2022 | 7.81 | 12.86 | 7.67 | 11.20 | 11.20 | 7,202,400 |
| Jul 22, 2022 | 7.92 | 7.99 | 7.51 | 7.85 | 7.85 | 35,800 |
| Jul 21, 2022 | 7.65 | 7.94 | 7.63 | 7.92 | 7.92 | 27,400 |
| Jul 20, 2022 | 7.60 | 7.79 | 7.59 | 7.68 | 7.68 | 43,500 |
| Jul 19, 2022 | 7.30 | 7.57 | 7.26 | 7.38 | 7.38 | 41,600 |
| Jul 18, 2022 | 7.26 | 7.37 | 7.10 | 7.23 | 7.23 | 23,100 |
| Jul 15, 2022 | 7.35 | 7.35 | 7.12 | 7.16 | 7.16 | 18,700 |
| Jul 14, 2022 | 7.26 | 7.39 | 7.12 | 7.33 | 7.33 | 27,400 |
| Jul 13, 2022 | 7.00 | 7.44 | 7.00 | 7.33 | 7.33 | 13,500 |
| Jul 12, 2022 | 7.00 | 7.44 | 7.00 | 7.35 | 7.35 | 26,100 |
| Jul 11, 2022 | 7.17 | 7.26 | 7.17 | 7.21 | 7.21 | 30,000 |
| Jul 08, 2022 | 7.09 | 7.57 | 6.84 | 7.49 | 7.49 | 66,100 |
| Jul 07, 2022 | 6.97 | 7.24 | 6.80 | 7.09 | 7.09 | 120,800 |
| Jul 06, 2022 | 6.81 | 6.95 | 6.81 | 6.85 | 6.85 | 23,700 |
| Jul 05, 2022 | 6.62 | 6.85 | 6.58 | 6.78 | 6.78 | 24,900 |
| Jul 01, 2022 | 6.93 | 6.93 | 6.56 | 6.70 | 6.70 | 18,000 |
| Jun 30, 2022 | 6.75 | 7.01 | 6.51 | 6.95 | 6.95 | 25,500 |
| Jun 29, 2022 | 7.26 | 7.58 | 6.66 | 6.85 | 6.85 | 55,200 |
| Jun 28, 2022 | 7.78 | 7.78 | 7.20 | 7.20 | 7.20 | 19,000 |
| Jun 27, 2022 | 7.55 | 7.80 | 7.46 | 7.74 | 7.74 | 70,700 |
| Jun 24, 2022 | 7.39 | 7.50 | 7.27 | 7.45 | 7.45 | 15,600 |
| Jun 23, 2022 | 7.24 | 7.55 | 7.16 | 7.25 | 7.25 | 39,300 |
| Jun 22, 2022 | 6.84 | 7.53 | 6.63 | 7.27 | 7.27 | 39,100 |
| Jun 21, 2022 | 6.90 | 7.10 | 6.83 | 7.09 | 7.09 | 45,600 |
| Jun 17, 2022 | 6.64 | 6.89 | 6.57 | 6.80 | 6.80 | 25,200 |
| Jun 16, 2022 | 6.75 | 6.85 | 6.49 | 6.52 | 6.52 | 36,600 |
| Jun 15, 2022 | 7.11 | 7.20 | 6.71 | 7.13 | 7.13 | 54,500 |
| Jun 14, 2022 | 6.65 | 6.88 | 6.37 | 6.71 | 6.71 | 33,000 |
| Jun 13, 2022 | 6.66 | 6.84 | 6.41 | 6.55 | 6.55 | 29,400 |
| Jun 10, 2022 | 7.15 | 7.18 | 6.91 | 7.05 | 7.05 | 31,200 |
| Jun 09, 2022 | 7.57 | 7.78 | 7.24 | 7.25 | 7.25 | 39,000 |
| Jun 08, 2022 | 7.40 | 7.88 | 7.34 | 7.63 | 7.63 | 77,000 |
| Jun 07, 2022 | 7.16 | 7.69 | 7.15 | 7.54 | 7.54 | 110,400 |
| Jun 06, 2022 | 7.94 | 7.98 | 7.32 | 7.37 | 7.37 | 69,800 |
| Jun 03, 2022 | 7.40 | 7.89 | 7.24 | 7.84 | 7.84 | 131,800 |
| Jun 02, 2022 | 7.09 | 7.48 | 6.88 | 7.21 | 7.21 | 110,200 |
| Jun 01, 2022 | 7.05 | 7.22 | 6.71 | 7.19 | 7.19 | 78,100 |
| May 31, 2022 | 7.01 | 7.15 | 6.80 | 6.96 | 6.96 | 51,000 |
| May 27, 2022 | 6.61 | 7.19 | 6.49 | 7.05 | 7.05 | 165,500 |
| May 26, 2022 | 6.63 | 7.07 | 6.22 | 6.53 | 6.53 | 289,800 |
| May 25, 2022 | 6.15 | 6.68 | 5.99 | 6.43 | 6.43 | 208,900 |
| May 24, 2022 | 6.16 | 6.21 | 5.85 | 6.13 | 6.13 | 26,600 |
| May 23, 2022 | 6.18 | 6.29 | 5.95 | 6.16 | 6.16 | 16,600 |
| May 20, 2022 | 6.37 | 6.37 | 5.93 | 6.03 | 6.03 | 23,700 |
| May 19, 2022 | 5.93 | 6.50 | 5.89 | 6.31 | 6.31 | 54,400 |
| May 18, 2022 | 6.11 | 6.45 | 5.87 | 6.00 | 6.00 | 74,500 |
| May 17, 2022 | 6.01 | 6.37 | 5.88 | 6.30 | 6.30 | 70,900 |
| May 16, 2022 | 6.02 | 6.19 | 5.71 | 5.80 | 5.80 | 47,200 |
| May 13, 2022 | 5.65 | 6.16 | 5.59 | 6.01 | 6.01 | 202,100 |
| May 12, 2022 | 5.00 | 6.30 | 5.00 | 5.57 | 5.57 | 756,300 |
| May 11, 2022 | 5.81 | 5.95 | 5.20 | 5.27 | 5.27 | 53,900 |
| May 10, 2022 | 5.87 | 5.95 | 5.50 | 5.82 | 5.82 | 60,800 |
| May 09, 2022 | 5.97 | 6.07 | 5.59 | 5.63 | 5.63 | 67,700 |
| May 06, 2022 | 6.59 | 6.67 | 6.11 | 6.24 | 6.24 | 36,200 |
| May 05, 2022 | 6.69 | 6.69 | 6.42 | 6.44 | 6.44 | 41,500 |
| May 04, 2022 | 6.50 | 7.00 | 6.41 | 6.87 | 6.87 | 37,600 |
| May 03, 2022 | 6.47 | 6.84 | 6.36 | 6.65 | 6.65 | 116,400 |
| May 02, 2022 | 6.50 | 6.69 | 6.35 | 6.50 | 6.50 | 72,000 |
| Apr 29, 2022 | 6.70 | 6.87 | 6.46 | 6.53 | 6.53 | 39,300 |
| Apr 28, 2022 | 6.80 | 6.94 | 6.50 | 6.63 | 6.63 | 111,000 |
| Apr 27, 2022 | 6.66 | 7.05 | 6.58 | 6.82 | 6.82 | 109,100 |
| Apr 26, 2022 | 7.21 | 7.22 | 6.73 | 6.74 | 6.74 | 67,800 |
| Apr 25, 2022 | 6.97 | 7.25 | 6.90 | 7.21 | 7.21 | 54,800 |
| Apr 22, 2022 | 7.10 | 7.34 | 6.81 | 7.14 | 7.14 | 101,000 |
| Apr 21, 2022 | 7.50 | 7.50 | 7.00 | 7.10 | 7.10 | 71,100 |
| Apr 20, 2022 | 7.53 | 7.55 | 7.31 | 7.43 | 7.43 | 33,900 |
| Apr 19, 2022 | 7.22 | 7.81 | 7.12 | 7.52 | 7.52 | 205,000 |
| Apr 18, 2022 | 7.48 | 7.49 | 7.10 | 7.16 | 7.16 | 72,400 |
| Apr 14, 2022 | 7.45 | 7.79 | 7.38 | 7.46 | 7.46 | 190,900 |
| Apr 13, 2022 | 7.29 | 7.61 | 7.21 | 7.53 | 7.53 | 82,600 |
| Apr 12, 2022 | 7.52 | 7.81 | 7.21 | 7.27 | 7.27 | 92,100 |
| Apr 11, 2022 | 7.49 | 7.72 | 7.30 | 7.58 | 7.58 | 74,700 |
| Apr 08, 2022 | 7.73 | 7.83 | 7.51 | 7.54 | 7.54 | 95,900 |
| Apr 07, 2022 | 7.87 | 8.07 | 7.60 | 7.91 | 7.91 | 93,500 |
| Apr 06, 2022 | 8.01 | 8.14 | 7.64 | 7.92 | 7.92 | 158,800 |
| Apr 05, 2022 | 8.54 | 8.57 | 8.02 | 8.18 | 8.18 | 124,200 |
| Apr 04, 2022 | 8.46 | 8.78 | 8.27 | 8.53 | 8.53 | 282,600 |
| Apr 01, 2022 | 9.41 | 9.52 | 8.32 | 8.42 | 8.42 | 467,000 |
| Mar 31, 2022 | 9.03 | 9.59 | 9.01 | 9.16 | 9.16 | 641,800 |
| Mar 30, 2022 | 9.21 | 9.40 | 8.91 | 9.35 | 9.35 | 828,900 |
| Mar 29, 2022 | 11.13 | 11.61 | 9.21 | 9.47 | 9.47 | 8,212,100 |
| Mar 28, 2022 | 8.18 | 10.64 | 8.08 | 10.25 | 10.25 | 4,128,500 |
| Mar 25, 2022 | 8.92 | 9.40 | 8.10 | 8.25 | 8.25 | 863,200 |
| Mar 24, 2022 | 9.28 | 9.39 | 8.91 | 9.09 | 9.09 | 906,100 |
| Mar 23, 2022 | 9.63 | 10.88 | 9.52 | 10.00 | 10.00 | 4,065,600 |
| Mar 22, 2022 | 7.29 | 9.80 | 7.29 | 9.62 | 9.62 | 2,308,800 |
| Mar 21, 2022 | 7.38 | 7.74 | 7.15 | 7.43 | 7.43 | 85,800 |
| *Close price adjusted for splits.**Adjusted close price adjusted for splits and dividend and/or capital gain distributions. | ||||||
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