Koss Corporation (KOSS)
NASDAQ: KOSS
· Real-Time Price · USD
5.82
-0.26 (-4.28%)
At close: May 30, 2025, 3:59 PM
5.83
0.17%
After-hours: May 30, 2025, 05:28 PM EDT
Koss Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| May 30, 2025 | 6.06 | 6.10 | 5.80 | 5.82 | 5.82 | n/a | 49,763 |
| May 29, 2025 | 6.20 | 6.48 | 6.00 | 6.08 | 6.08 | 4.47% | 92,183 |
| May 28, 2025 | 6.32 | 6.33 | 6.01 | 6.20 | 6.20 | 1.97% | 113,316 |
| May 27, 2025 | 6.16 | 6.58 | 5.90 | 6.32 | 6.32 | 1.94% | 315,799 |
| May 23, 2025 | 5.80 | 6.10 | 5.61 | 6.00 | 6.00 | -5.06% | 153,516 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.