Koss Rg
KOSS
USD
STOCK MARKET:
NMS
Closed
 
...
Large gap with delayed quotes
Last quote
02/28/2026 - 02:00:00
Bid
02/27/2026 - 21:58:02
Bid
Volume
Ask
02/27/2026 - 21:58:02
Ask
Volume
4.13
+0.05 ( +1.23% )
4.10
100
4.19
300
More information

Master data

Company Koss Corp
CCY USD
ISIN US5006921085
Valor 945800
Symbol KOSS
Sector Electronics & semiconductors
Share type Registered Shares /RegSh

Fundamental data

Dividend (2026) No dividend
Last dividend
Dividend Yield -
Shares outstanding 9.466 M
Nominal 0.01
Nominal Currency USD
Market Cap 39.096 M

Main data

Last - 02:00:00 4.13
Close - 02/27/2026 4.08
Day Change % - - +1.23%
Day Change - - +0.05
Volume - - 1,802.00
Turnover - - -
Previous year close - 01/01/2026 4.14
YTD % - - -1.45%

Performance (Previous year close 4.14)

Period High Low Perf. %
1 W 4.30
(02/21/2026)
4.01
(02/27/2026)
-3.05%
4 Weeks 4.93
(02/06/2026)
4.01
(02/27/2026)
-9.13%
12 Weeks 4.93
(02/06/2026)
4.01
(02/27/2026)
-15.88%
Perf. after 01.01 - - -1.45%
26 Weeks 6.39
(08/29/2025)
4.01
(02/27/2026)
-33.39%
52 Weeks 8.56
(07/24/2025)
4.00
(04/10/2025)
-25.14%

Difference trading

Open - 15:30:00 4.08
Bid - 21:58:02 4.10
Bid Size - - 100
Ask - 21:58:02 4.19
Ask Size - - 300

Technical data

Hist. Vol 30 days 58.11%
Hist. Vol 90 days 49.69%
Hist. Vol 180 days 48.72%
Hist. Vol 250 days 60.45%

Difference price

Previous Day High 4.19
Previous Day Low 4.08

News

No news for this instrument