Cognex Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 20, 2026	55.99	56.78	55.13	56.03	56.03	0.16%	2,892,185
Feb 19, 2026	56.69	57.00	55.37	55.94	55.94	-1.38%	1,848,342
Feb 18, 2026	57.02	57.86	56.27	56.72	56.72	-0.65%	2,271,843
Feb 17, 2026	58.00	58.71	56.64	57.09	57.09	-2.89%	3,572,192
Feb 13, 2026	58.65	59.54	56.01	58.79	58.79	0.20%	4,792,062
Feb 12, 2026	56.50	59.88	55.00	58.67	58.67	36.35%	12,613,108
Feb 11, 2026	44.10	44.78	42.08	43.03	43.03	-1.26%	3,075,045
Feb 10, 2026	43.90	44.23	43.42	43.58	43.58	-0.32%	1,470,465
Feb 9, 2026	42.34	44.27	42.04	43.72	43.72	3.19%	2,621,248
Feb 6, 2026	40.13	42.65	40.13	42.37	42.37	7.29%	2,232,156
Feb 5, 2026	39.90	40.34	38.88	39.49	39.49	-3.04%	1,703,810
Feb 4, 2026	41.07	42.08	39.94	40.73	40.73	-0.29%	2,217,093
Feb 3, 2026	40.07	41.47	39.76	40.85	40.85	2.74%	2,808,781
Feb 2, 2026	38.52	40.15	38.23	39.76	39.76	2.63%	1,882,080
Jan 30, 2026	38.57	39.53	38.57	38.74	38.74	-0.90%	1,543,136
Jan 29, 2026	39.26	39.72	38.33	39.09	39.09	0.10%	1,636,230
Jan 28, 2026	39.83	39.99	38.86	39.05	39.05	-1.04%	1,244,223
Jan 27, 2026	39.50	39.82	39.20	39.46	39.46	0.23%	1,491,492
Jan 26, 2026	39.76	39.99	39.12	39.37	39.37	-0.98%	1,372,766
Jan 23, 2026	41.51	41.75	39.45	39.76	39.76	-4.68%	1,479,672
Jan 22, 2026	40.97	42.33	40.94	41.71	41.71	3.22%	3,039,391
Jan 21, 2026	39.49	40.60	39.18	40.41	40.41	3.83%	1,276,409
Jan 20, 2026	39.53	40.25	38.60	38.92	38.92	-4.89%	1,895,092
Jan 16, 2026	40.40	40.99	39.84	40.92	40.92	0.81%	2,125,934
Jan 15, 2026	40.64	40.97	39.95	40.59	40.59	1.32%	1,160,066
Jan 14, 2026	39.56	40.14	39.41	40.06	40.06	1.09%	1,358,420
Jan 13, 2026	39.52	39.81	39.23	39.63	39.63	0.51%	1,472,137
Jan 12, 2026	38.87	39.62	38.50	39.43	39.43	1.08%	1,756,878
Jan 9, 2026	38.00	39.20	37.83	39.01	39.01	3.37%	1,861,679
Jan 8, 2026	37.77	38.19	37.55	37.74	37.74	-0.49%	1,415,611
Jan 7, 2026	38.51	38.55	37.57	37.93	37.93	-1.75%	1,186,693
Jan 6, 2026	37.35	38.81	37.26	38.60	38.60	3.29%	1,771,104
Jan 5, 2026	37.28	38.11	37.10	37.37	37.37	1.19%	1,486,501
Jan 2, 2026	36.43	37.00	36.20	36.93	36.93	2.64%	1,201,933
Dec 31, 2025	36.39	36.65	35.93	35.98	35.98	-1.07%	954,904
Dec 30, 2025	36.51	36.65	36.26	36.37	36.37	-0.27%	1,328,350
Dec 29, 2025	36.49	36.68	36.12	36.47	36.47	-0.22%	1,312,885
Dec 26, 2025	36.60	36.80	36.27	36.55	36.55	-0.14%	815,649
Dec 24, 2025	36.69	36.76	36.25	36.60	36.60	-0.16%	400,439
Dec 23, 2025	36.39	36.80	36.21	36.66	36.66	0.22%	1,512,653
Dec 22, 2025	37.30	37.30	36.48	36.58	36.58	-0.60%	1,272,442
Dec 19, 2025	36.49	36.94	35.85	36.80	36.80	1.74%	4,499,943
Dec 18, 2025	36.15	36.62	36.04	36.17	36.17	1.15%	2,319,691
Dec 17, 2025	36.74	37.05	35.67	35.76	35.76	-2.91%	1,296,794
Dec 16, 2025	36.77	37.16	35.08	36.83	36.83	5.83%	3,233,675
Dec 15, 2025	36.01	36.01	34.60	34.80	34.80	-2.38%	2,630,631
Dec 12, 2025	36.96	37.22	35.34	35.65	35.65	-3.34%	2,317,774
Dec 11, 2025	37.78	37.78	36.45	36.88	36.88	-2.72%	3,122,973
Dec 10, 2025	38.25	38.44	36.52	37.91	37.91	-0.81%	2,365,767
Dec 9, 2025	38.13	38.65	38.06	38.22	38.22	-0.52%	1,331,715