Kopin Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 23, 2025	2.51	2.59	2.47	2.47	2.47	-4.74%	11,471
Dec 22, 2025	2.43	2.64	2.39	2.59	2.59	11.77%	29,612
Dec 19, 2025	2.36	2.40	2.32	2.32	2.32	-4.33%	16,766
Dec 18, 2025	2.39	2.46	2.39	2.43	2.43	4.08%	2,496
Dec 17, 2025	2.52	2.62	2.33	2.33	2.33	-5.86%	16,780
Dec 16, 2025	2.49	2.56	2.45	2.48	2.48	-1.79%	2,319
Dec 15, 2025	2.56	2.61	2.42	2.52	2.52	-4.55%	10,893
Dec 12, 2025	2.86	2.86	2.54	2.64	2.64	-6.22%	40,010
Dec 11, 2025	2.60	2.82	2.57	2.82	2.82	3.87%	26,885
Dec 10, 2025	2.76	2.76	2.62	2.71	2.71	0.37%	5,558
Dec 9, 2025	2.68	2.75	2.65	2.70	2.70	1.89%	5,357
Dec 8, 2025	2.78	2.78	2.65	2.65	2.65	-1.49%	20,274
Dec 5, 2025	2.75	2.79	2.64	2.69	2.69	-1.28%	41,963
Dec 4, 2025	2.50	2.73	2.48	2.73	2.73	11.91%	50,286
Dec 3, 2025	2.28	2.44	2.27	2.44	2.44	5.41%	33,738
Dec 2, 2025	2.29	2.34	2.28	2.31	2.31	0.04%	5,007
Dec 1, 2025	2.42	2.42	2.24	2.31	2.31	-5.29%	11,292
Nov 28, 2025	2.45	2.45	2.38	2.44	2.44	2.65%	18,044
Nov 26, 2025	2.36	2.40	2.32	2.38	2.38	2.59%	22,460
Nov 25, 2025	2.37	2.37	2.24	2.32	2.32	0.22%	42,679
Nov 24, 2025	2.28	2.32	2.24	2.31	2.31	0.09%	7,270
Nov 21, 2025	2.19	2.32	2.18	2.31	2.31	3.08%	24,234
Nov 20, 2025	2.42	2.50	2.24	2.24	2.24	-2.23%	14,999
Nov 19, 2025	2.42	2.46	2.28	2.29	2.29	-5.76%	5,358
Nov 18, 2025	2.36	2.45	2.34	2.43	2.43	2.45%	5,663
Nov 17, 2025	2.50	2.56	2.37	2.37	2.37	-8.42%	4,741
Nov 14, 2025	2.43	2.68	2.43	2.59	2.59	0.39%	13,498
Nov 13, 2025	2.81	2.81	2.54	2.58	2.58	-9.15%	57,616
Nov 12, 2025	2.84	3.27	2.72	2.84	2.84	2.90%	130,219
Nov 11, 2025	2.80	2.80	2.65	2.76	2.76	-3.83%	38,078
Nov 10, 2025	3.03	3.09	2.87	2.87	2.87	3.42%	59,078
Nov 7, 2025	2.80	2.80	2.64	2.78	2.78	-4.64%	14,748
Nov 6, 2025	3.12	3.12	2.84	2.91	2.91	-6.28%	49,702
Nov 5, 2025	2.89	3.13	2.88	3.11	3.11	1.97%	10,524
Nov 4, 2025	3.06	3.24	3.01	3.05	3.05	-7.39%	32,308
Nov 3, 2025	3.47	3.47	3.19	3.29	3.29	-3.15%	39,170
Oct 31, 2025	3.44	3.53	3.34	3.40	3.40	-2.16%	16,995
Oct 30, 2025	3.37	3.51	3.32	3.47	3.47	0.29%	18,892
Oct 29, 2025	3.62	3.63	3.42	3.46	3.46	-1.96%	14,511
Oct 28, 2025	3.76	3.76	3.51	3.53	3.53	-6.14%	21,221
Oct 27, 2025	4.01	4.24	3.70	3.76	3.76	-2.08%	61,245
Oct 24, 2025	3.76	3.90	3.71	3.84	3.84	3.50%	26,215
Oct 23, 2025	3.78	3.81	3.64	3.71	3.71	4.27%	32,808
Oct 22, 2025	4.00	4.17	3.48	3.56	3.56	-11.16%	87,294
Oct 21, 2025	4.23	4.23	3.94	4.01	4.01	-0.12%	46,803
Oct 20, 2025	3.80	4.07	3.70	4.01	4.01	11.85%	133,842
Oct 17, 2025	3.40	3.82	3.11	3.59	3.59	-1.70%	86,746
Oct 16, 2025	3.95	4.11	3.65	3.65	3.65	-4.83%	51,069
Oct 15, 2025	4.03	4.13	3.69	3.83	3.83	-2.24%	96,097
Oct 14, 2025	3.95	3.97	3.43	3.92	3.92	18.79%	108,540