KOSS Quote, Trading Chart, Koss Corporation

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Stock Information
Company Name: Koss Corporation
Stock Symbol: KOSS
Market: NASDAQ
Website: koss.com
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KOSS Quote
Last:$4.105
Change Percent:-1.44%
Open:$4.1528
Previous Close:$4.165
High:$4.1528
Low:$4.08
Volume:8,777
Last Trade Date Time:03/11/2026 12:30:56 pm
Quotes are delayed by 15 to 20 minutes.
KOSS Chart
Last Twenty Trading Days
Date:2026-03-11
Open:$4.1528
Close:$4.165
High:$4.1528
Low:$4.08
Volume:8,777
Date:2026-03-10
Open:$4.05
Close:$4.05
High:$4.19
Low:$4.05
Volume:10,313
Date:2026-03-09
Open:$4.07
Close:$4.115
High:$4.1499
Low:$4.01
Volume:14,408
Date:2026-03-06
Open:$4.06
Close:$4.1995
High:$4.12
Low:$4.06
Volume:5,171
Date:2026-03-05
Open:$4.14
Close:$4.1701
High:$4.2
Low:$4.07
Volume:10,702
Date:2026-03-04
Open:$4.14
Close:$4.16
High:$4.21
Low:$4.13
Volume:6,633
Date:2026-03-03
Open:$4.1
Close:$4.06
High:$4.2
Low:$4.1
Volume:15,012
Date:2026-03-02
Open:$4.115
Close:$4.055
High:$4.16
Low:$4.06
Volume:6,080
Date:2026-02-27
Open:$4.08
Close:$4.17
High:$4.112
Low:$4.01
Volume:9,359
Date:2026-02-26
Open:$4.18
Close:$4.14
High:$4.22
Low:$4.16
Volume:7,049
Date:2026-02-25
Open:$4.26
Close:$4.215
High:$4.27
Low:$4.105
Volume:13,644
Date:2026-02-24
Open:$4.19
Close:$4.25
High:$4.33
Low:$4.1853
Volume:6,224
Date:2026-02-23
Open:$4.27
Close:$4.19
High:$4.39
Low:$4.1622
Volume:3,345
Date:2026-02-20
Open:$4.16
Close:$4.12
High:$4.2545
Low:$4.13
Volume:8,266
Date:2026-02-19
Open:$4.19
Close:$4.27
High:$4.19
Low:$4.0862
Volume:14,996
Date:2026-02-18
Open:$4.16
Close:$4.26
High:$4.29
Low:$4.15
Volume:10,360
Date:2026-02-17
Open:$4.35
Close:$4.35
High:$4.41
Low:$4.26
Volume:30,962
Date:2026-02-13
Open:$4.34
Close:$4.3527
High:$4.4404
Low:$4.3
Volume:4,469
Date:2026-02-12
Open:$4.38
Close:$4.42
High:$4.48
Low:$4.3
Volume:13,199
Date:2026-02-11
Open:$4.575
Close:$4.58
High:$4.575
Low:$4.42
Volume:8,151