Koss Corporation (KOSS) Charts

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$0.00

$0 (0%)

Last update: 07:00 PM EST

Day's range

$4.02

$4.15

5 DAY PERFORMANCE

+19.76%

1 MONTH PERFORMANCE

+5.73%

3 MONTH PERFORMANCE

+8.85%

6 MONTH PERFORMANCE

-5.58%

YEAR-TO-DATE PERFORMANCE

-1.93%

1 YEAR PERFORMANCE

-10.57%

Koss Corp. Stock Chart

Share Price History

Date	Opening Price	Closing Price	High	Low	Volume	Market Capitalization
11/05/2026	$3.35	$3.03 (-9.55%)	$3.35	$2.93	48.84 K	$28.68 M
11/04/2026	$3.15	$3.28 (4.13%)	$3.36	$3.14	56.78 K	$31.05 M
11/03/2026	$3.13	$3.13 (0%)	$3.27	$3.13	50.01 K	$29.63 M
11/02/2026	$3.35	$3.13 (-6.57%)	$3.38	$3.13	48.35 K	$29.63 M
10/30/2026	$3.47	$3.39 (-2.31%)	$3.69	$3.33	35.66 K	$32.09 M
10/29/2026	$3.46	$3.41 (-1.45%)	$3.62	$3.41	25.02 K	$32.28 M
10/28/2026	$3.45	$3.43 (-0.58%)	$3.50	$3.42	4.42 K	$32.47 M
10/27/2026	$3.40	$3.43 (0.88%)	$3.48	$3.40	17.53 K	$32.47 M
10/26/2026	$3.48	$3.40 (-2.3%)	$3.49	$3.40	11.75 K	$32.19 M
10/23/2026	$3.50	$3.46 (-1.14%)	$3.55	$3.43	20.86 K	$32.74 M
10/22/2026	$3.69	$3.48 (-5.69%)	$3.69	$3.42	19.81 K	$32.93 M
10/21/2026	$3.59	$3.47 (-3.34%)	$3.62	$3.46	28.55 K	$32.84 M
10/20/2026	$3.62	$3.56 (-1.66%)	$3.72	$3.50	31.49 K	$33.69 M
10/19/2026	$3.69	$3.56 (-3.52%)	$3.73	$3.50	23.44 K	$33.69 M
10/16/2026	$3.75	$3.66 (-2.4%)	$3.77	$3.65	23.44 K	$34.63 M
10/15/2026	$3.72	$3.74 (0.54%)	$3.85	$3.67	22.44 K	$35.39 M
10/14/2026	$3.81	$3.79 (-0.52%)	$3.89	$3.73	24.10 K	$35.86 M
10/13/2026	$3.87	$3.83 (-1.03%)	$3.94	$3.80	22.10 K	$36.24 M
10/12/2026	$3.82	$3.84 (0.52%)	$3.95	$3.66	18.26 K	$36.34 M
10/09/2026	$3.79	$3.84 (1.32%)	$3.89	$3.65	21.80 K	$36.34 M
10/08/2026	$3.77	$3.69 (-2.12%)	$3.88	$3.61	35.51 K	$34.92 M
10/07/2026	$3.83	$3.73 (-2.61%)	$3.83	$3.71	30.04 K	$35.30 M
10/06/2026	$3.88	$3.84 (-1.03%)	$3.93	$3.76	27.37 K	$36.34 M
10/05/2026	$3.81	$3.90 (2.36%)	$4.10	$3.80	43.46 K	$36.91 M
10/02/2026	$3.95	$3.86 (-2.28%)	$3.95	$3.78	23.56 K	$36.53 M
10/01/2026	$4.07	$3.94 (-3.19%)	$4.07	$3.92	24.16 K	$37.28 M
09/30/2026	$3.97	$4.02 (1.26%)	$4.03	$3.91	16.42 K	$38.04 M
09/29/2026	$4.05	$3.98 (-1.73%)	$4.12	$3.86	40.11 K	$37.66 M
09/28/2026	$4.01	$4.08 (1.75%)	$4.20	$3.99	100.36 K	$38.61 M
09/25/2026	$4.34	$4.00 (-7.83%)	$4.34	$3.81	78.98 K	$37.85 M
09/24/2026	$4.01	$4.20 (4.74%)	$4.44	$3.94	265.18 K	$39.74 M
09/23/2026	$3.57	$3.95 (10.64%)	$4.33	$3.49	477.90 K	$37.38 M
09/22/2026	$3.47	$3.50 (0.86%)	$3.54	$3.46	38.44 K	$33.12 M
09/21/2026	$3.59	$3.47 (-3.34%)	$3.62	$3.42	19.21 K	$32.84 M
09/18/2026	$3.54	$3.59 (1.41%)	$3.62	$3.42	29.65 K	$33.97 M
09/17/2026	$3.42	$3.53 (3.22%)	$3.59	$3.40	18.45 K	$33.40 M
09/16/2026	$3.43	$3.36 (-2.04%)	$3.48	$3.35	14.03 K	$31.80 M
09/15/2026	$3.62	$3.40 (-6.08%)	$3.62	$3.37	5.70 K	$32.17 M
09/14/2026	$3.48	$3.43 (-1.44%)	$3.62	$3.40	18.20 K	$32.46 M
09/11/2026	$3.39	$3.41 (0.59%)	$3.63	$3.39	26.38 K	$32.27 M
09/10/2026	$3.47	$3.40 (-2.02%)	$3.48	$3.30	9.51 K	$32.17 M
09/09/2026	$3.50	$3.46 (-1.14%)	$3.50	$3.43	7.40 K	$32.74 M
09/08/2026	$3.60	$3.55 (-1.39%)	$3.60	$3.48	9.00 K	$33.59 M
09/04/2026	$3.45	$3.58 (3.77%)	$3.65	$3.45	17.00 K	$33.88 M
09/03/2026	$3.57	$3.54 (-0.84%)	$3.57	$3.41	14.90 K	$33.50 M
09/02/2026	$3.45	$3.50 (1.45%)	$3.53	$3.41	25.40 K	$33.12 M
09/01/2026	$3.43	$3.44 (0.29%)	$3.55	$3.37	20.34 K	$32.55 M
08/31/2026	$3.51	$3.46 (-1.42%)	$3.60	$3.40	12.70 K	$32.74 M
08/28/2026	$3.45	$3.50 (1.45%)	$3.65	$3.38	21.28 K	$33.12 M
08/27/2026	$3.40	$3.42 (0.59%)	$3.51	$3.37	32.38 K	$32.36 M
08/26/2026	$3.47	$3.44 (-0.86%)	$3.55	$3.40	17.39 K	$32.55 M
08/25/2026	$3.50	$3.45 (-1.43%)	$3.52	$3.40	17.23 K	$32.65 M
08/24/2026	$3.55	$3.50 (-1.41%)	$3.59	$3.50	14.97 K	$33.12 M
08/21/2026	$3.50	$3.57 (2%)	$3.61	$3.50	16.45 K	$33.80 M
08/20/2026	$3.55	$3.44 (-3.1%)	$3.66	$3.44	17.80 K	$32.56 M
08/19/2026	$3.63	$3.56 (-1.93%)	$3.63	$3.56	10.24 K	$33.70 M
08/18/2026	$3.71	$3.58 (-3.5%)	$3.71	$3.52	22.20 K	$33.89 M
08/17/2026	$3.68	$3.70 (0.54%)	$3.78	$3.68	8.60 K	$35.03 M
08/14/2026	$3.73	$3.75 (0.54%)	$3.75	$3.70	19.24 K	$35.50 M
08/13/2026	$3.73	$3.67 (-1.61%)	$3.73	$3.65	13.34 K	$34.74 M
08/12/2026	$3.71	$3.65 (-1.62%)	$3.76	$3.65	5.73 K	$34.55 M
08/11/2026	$3.75	$3.74 (-0.27%)	$3.78	$3.70	11.13 K	$35.40 M
08/10/2026	$3.73	$3.78 (1.34%)	$3.83	$3.73	6.80 K	$35.78 M
08/07/2026	$3.64	$3.72 (2.2%)	$3.78	$3.64	7.57 K	$35.22 M
08/06/2026	$3.68	$3.73 (1.36%)	$3.77	$3.68	7.30 K	$35.31 M