stockNASDAQ: KOSS • 6 Months Updates
Koss Corporation (KOSS) 6 Months
Showing Closing Date Range from May 2 to Oct 29, 2026.
Investor Relations:koss.com
Price & Performance Trajectory
Koss CorporationNASDAQ: KOSS
Latest Close
$3.43
6 Months Updates Trajectory
Showing Closing Date Range from May 2 to Oct 29, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesKOSS session performance
✓ Latest Close USD
$3.43
Latest session close
$-0.79vs period start
Period Return % % GAIN
-18.72%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$4.57 / $3.3
Period range envelope
$1.27channel spread
Total Volume SHARES
3.38M
Period turnover
Avg: 27.7K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(122 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 28, 2026 | $3.43 | +0.00% | $3.49 | $3.42 | 4.3K |
| Oct 27, 2026 | $3.43 | +0.88% | $3.48 | $3.40 | 17.5K |
| Oct 26, 2026 | $3.40 | -1.59% | $3.49 | $3.40 | 11.7K |
| Oct 23, 2026 | $3.46 | -0.72% | $3.55 | $3.43 | 18.4K |
| Oct 22, 2026 | $3.48 | +0.29% | $3.69 | $3.42 | 19.8K |
| Oct 21, 2026 | $3.47 | -2.53% | $3.62 | $3.46 | 28.5K |
| Oct 20, 2026 | $3.56 | +0.00% | $3.72 | $3.50 | 30.7K |
| Oct 19, 2026 | $3.56 | -2.73% | $3.73 | $3.50 | 23.4K |
| Oct 16, 2026 | $3.66 | -2.14% | $3.77 | $3.66 | 23.4K |
| Oct 15, 2026 | $3.74 | -1.32% | $3.85 | $3.67 | 22.3K |
| Oct 14, 2026 | $3.79 | -1.04% | $3.89 | $3.73 | 24.1K |
| Oct 13, 2026 | $3.83 | -0.26% | $3.94 | $3.80 | 22.0K |
| Oct 12, 2026 | $3.84 | +0.00% | $3.95 | $3.67 | 18.1K |
| Oct 09, 2026 | $3.84 | +4.07% | $3.89 | $3.65 | 21.5K |
| Oct 08, 2026 | $3.69 | -1.07% | $3.88 | $3.61 | 34.7K |
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