Cognex Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 19, 2025	30.76	30.76	30.76	30.76	30.76	1.05%	-
Dec 18, 2025	30.44	30.44	30.44	30.44	30.44	-3.09%	-
Dec 17, 2025	31.41	31.41	31.41	31.41	31.41	7.09%	-
Dec 16, 2025	29.33	29.33	29.33	29.33	29.33	-3.55%	-
Dec 15, 2025	30.41	30.41	30.41	30.41	30.41	-2.94%	-
Dec 12, 2025	31.33	31.33	31.33	31.33	31.33	-1.73%	-
Dec 11, 2025	31.96	31.96	31.88	31.88	31.88	-2.75%	50
Dec 10, 2025	32.78	32.78	32.78	32.78	32.78	-0.67%	-
Dec 9, 2025	32.95	33.00	32.95	33.00	33.00	-0.27%	16
Dec 8, 2025	33.09	33.09	33.09	33.09	33.09	-0.84%	55
Dec 5, 2025	33.37	33.37	33.37	33.37	33.37	0.21%	-
Dec 4, 2025	32.26	33.30	32.26	33.30	33.30	5.18%	40
Dec 3, 2025	31.66	31.66	31.66	31.66	31.66	-2.79%	-
Dec 2, 2025	32.57	32.57	32.57	32.57	32.57	-1.15%	-
Dec 1, 2025	32.95	32.95	32.95	32.95	32.95	-1.44%	16
Nov 28, 2025	33.10	33.43	33.10	33.43	33.43	1.73%	50
Nov 27, 2025	32.86	32.86	32.86	32.86	32.86	0.61%	-
Nov 26, 2025	32.66	32.66	32.66	32.66	32.66	-0.85%	-
Nov 25, 2025	32.06	32.94	32.06	32.94	32.94	2.46%	30
Nov 24, 2025	32.15	32.15	32.15	32.15	32.15	6.49%	-
Nov 21, 2025	30.26	30.26	30.19	30.19	30.19	-4.10%	4
Nov 20, 2025	31.48	31.48	31.48	31.48	31.48	1.98%	-
Nov 19, 2025	30.87	30.87	30.87	30.87	30.87	-0.42%	-
Nov 18, 2025	30.63	31.00	30.63	31.00	31.00	-2.33%	20
Nov 17, 2025	31.74	31.74	31.74	31.74	31.74	0.03%	-
Nov 14, 2025	31.73	31.73	31.73	31.73	31.73	-3.73%	-
Nov 13, 2025	32.96	32.96	32.96	32.96	32.96	-1.49%	-
Nov 12, 2025	33.20	33.46	33.20	33.46	33.39	0.57%	155
Nov 11, 2025	33.27	33.27	33.27	33.27	33.20	-2.78%	-
Nov 10, 2025	34.22	34.22	34.22	34.22	34.15	3.54%	-
Nov 7, 2025	34.31	34.31	33.05	33.05	32.98	-5.63%	300
Nov 6, 2025	35.04	35.30	35.02	35.02	34.94	2.28%	149
Nov 5, 2025	34.24	34.24	34.24	34.24	34.16	-4.46%	-
Nov 4, 2025	35.84	35.84	35.84	35.84	35.76	0.03%	-
Nov 3, 2025	35.83	35.83	35.83	35.83	35.75	-0.25%	60
Oct 31, 2025	36.01	36.01	35.92	35.92	35.84	-11.90%	75
Oct 30, 2025	40.77	40.77	40.77	40.77	40.68	-0.15%	-
Oct 29, 2025	40.83	40.83	40.83	40.83	40.74	-1.11%	-
Oct 28, 2025	41.29	41.29	41.29	41.29	41.20	-1.64%	-
Oct 27, 2025	41.98	41.98	41.98	41.98	41.89	1.35%	-
Oct 24, 2025	41.42	41.42	41.42	41.42	41.33	3.89%	-
Oct 23, 2025	39.87	39.87	39.87	39.87	39.78	-3.81%	-
Oct 22, 2025	41.45	41.45	41.45	41.45	41.36	2.17%	-
Oct 21, 2025	40.57	40.57	40.57	40.57	40.48	2.58%	-
Oct 20, 2025	39.55	39.55	39.55	39.55	39.46	1.20%	-
Oct 17, 2025	39.08	39.08	39.08	39.08	38.99	-0.56%	-
Oct 16, 2025	39.18	39.30	39.18	39.30	39.21	0.72%	10
Oct 15, 2025	39.02	39.02	39.02	39.02	38.93	4.56%	-
Oct 14, 2025	37.32	37.32	37.32	37.32	37.24	2.02%	-
Oct 13, 2025	35.17	36.58	35.17	36.58	36.50	-1.14%	1,300