Koss Corporation (KOSS) Historical Stock Data
4.72 ↓0.13 (-2.68%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, KOSS is down -0.88% a day on average. There have been 14 days where Koss Corporation closed green and 16 days where KOSS closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-03-31 | 4.72 | 4.72 | ↑$0.00 (0.00%) | 4.65 | 4.83 | 35.92K |
| 2025-03-28 | 4.87 | 4.85 | ↓$0.02 (-0.41%) | 4.75 | 4.92 | 36.47K |
| 2025-03-27 | 5.56 | 4.87 | ↓$0.69 (-12.41%) | 4.77 | 5.69 | 102.87K |
| 2025-03-26 | 5.95 | 5.62 | ↓$0.33 (-5.55%) | 5.42 | 5.95 | 49.19K |
| 2025-03-25 | 5.74 | 5.80 | ↑$0.06 (1.05%) | 5.50 | 5.80 | 55.26K |
| 2025-03-24 | 5.32 | 5.82 | ↑$0.50 (9.40%) | 5.18 | 5.88 | 89.17K |
| 2025-03-21 | 5.00 | 5.19 | ↑$0.19 (3.75%) | 5.00 | 5.19 | 17.26K |
| 2025-03-20 | 5.17 | 5.07 | ↓$0.10 (-1.93%) | 5.02 | 5.26 | 21.46K |
| 2025-03-19 | 5.00 | 5.17 | ↑$0.17 (3.40%) | 4.99 | 5.26 | 50.66K |
| 2025-03-18 | 5.18 | 4.92 | ↓$0.26 (-4.93%) | 4.92 | 5.23 | 27.51K |
| 2025-03-17 | 5.04 | 5.28 | ↑$0.24 (4.76%) | 4.89 | 5.33 | 46.56K |
| 2025-03-14 | 4.69 | 5.00 | ↑$0.31 (6.61%) | 4.69 | 5.00 | 34.08K |
| 2025-03-13 | 4.90 | 4.68 | ↓$0.22 (-4.49%) | 4.65 | 4.94 | 36.47K |
| 2025-03-12 | 5.15 | 4.88 | ↓$0.27 (-5.24%) | 4.85 | 5.20 | 29.81K |
| 2025-03-11 | 5.13 | 5.10 | ↓$0.03 (-0.58%) | 4.97 | 5.24 | 26.48K |
| 2025-03-10 | 5.16 | 5.13 | ↓$0.03 (-0.58%) | 5.09 | 5.35 | 31.26K |
| 2025-03-07 | 5.28 | 5.30 | ↑$0.02 (0.38%) | 5.07 | 5.47 | 15.77K |
| 2025-03-06 | 5.29 | 5.27 | ↓$0.02 (-0.38%) | 5.12 | 5.51 | 38.16K |
| 2025-03-05 | 5.27 | 5.31 | ↑$0.04 (0.76%) | 5.10 | 5.39 | 22.98K |
| 2025-03-04 | 5.14 | 5.21 | ↑$0.07 (1.36%) | 4.89 | 5.35 | 56.50K |
| 2025-03-03 | 5.45 | 5.14 | ↓$0.31 (-5.71%) | 5.11 | 5.55 | 35.96K |
| 2025-02-28 | 5.35 | 5.53 | ↑$0.18 (3.36%) | 5.28 | 5.53 | 38.43K |
| 2025-02-27 | 5.85 | 5.45 | ↓$0.40 (-6.84%) | 5.39 | 5.87 | 29.91K |
| 2025-02-26 | 5.79 | 5.80 | ↑$0.01 (0.17%) | 5.73 | 5.87 | 31.59K |
| 2025-02-25 | 5.73 | 5.73 | ↑$0.00 (0.00%) | 5.45 | 5.81 | 52.10K |
| 2025-02-24 | 6.08 | 5.78 | ↓$0.30 (-4.93%) | 5.69 | 6.08 | 54.89K |
| 2025-02-21 | 6.20 | 5.99 | ↓$0.21 (-3.39%) | 5.92 | 6.27 | 61.41K |
| 2025-02-20 | 6.14 | 6.18 | ↑$0.04 (0.65%) | 5.86 | 6.24 | 63.03K |
| 2025-02-19 | 6.41 | 6.18 | ↓$0.23 (-3.59%) | 6.14 | 6.51 | 51.25K |
| 2025-02-18 | 6.50 | 6.42 | ↓$0.08 (-1.23%) | 6.29 | 6.54 | 46.53K |
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$KOSS Free money indeed??
$KOSS why is this not moving lol
$KOSS Spike it!
$KOSS Nope
$KOSS Spike it!
$KOSS has just been halted from trading due to volatility.
$KOSS has just been halted from trading due to volatility.
$KOSS has just been halted from trading due to volatility.
$KOSS has just been halted from trading due to volatility.
$KOSS has just been halted from trading due to volatility.