Cognex Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 5, 2026	64.00	64.00	60.51	60.82	60.82	-5.95%	1,810,686
Jun 4, 2026	64.73	65.90	64.24	64.67	64.67	-2.10%	1,838,837
Jun 3, 2026	66.31	68.33	65.30	66.06	66.06	-0.03%	2,357,830
Jun 2, 2026	65.14	67.38	64.99	66.08	66.08	2.23%	3,131,857
Jun 1, 2026	65.35	65.37	63.73	64.64	64.64	-1.84%	1,489,321
May 29, 2026	66.22	66.68	64.09	65.85	65.85	-0.24%	2,662,317
May 28, 2026	65.98	66.58	64.73	66.01	66.01	-1.03%	1,972,419
May 27, 2026	69.00	69.00	65.62	66.70	66.70	-2.39%	2,449,384
May 26, 2026	68.05	68.73	66.26	68.33	68.33	3.39%	1,912,418
May 22, 2026	64.99	66.60	64.51	66.09	66.09	2.83%	2,022,865
May 21, 2026	62.83	64.43	62.62	64.27	64.27	1.56%	2,126,832
May 20, 2026	61.66	63.98	60.95	63.37	63.29	4.48%	2,198,792
May 19, 2026	61.67	61.75	59.95	60.65	60.57	-2.03%	1,712,610
May 18, 2026	64.74	65.23	61.63	61.91	61.82	-3.66%	1,569,875
May 15, 2026	64.54	65.05	63.47	64.26	64.17	-2.77%	1,531,129
May 14, 2026	63.94	66.25	63.38	66.09	66.00	3.85%	2,687,159
May 13, 2026	66.17	66.41	63.21	63.64	63.55	-3.11%	2,750,172
May 12, 2026	66.90	67.03	64.28	65.68	65.59	-2.35%	2,359,844
May 11, 2026	66.14	67.82	65.93	67.26	67.17	2.44%	3,077,591
May 8, 2026	66.77	68.52	64.58	65.66	65.57	-0.39%	4,256,563
May 7, 2026	64.65	71.90	64.31	65.92	65.83	5.88%	8,013,259
May 6, 2026	59.81	63.01	59.11	62.26	62.18	5.83%	6,935,955
May 5, 2026	57.13	58.90	56.50	58.83	58.75	4.49%	3,381,005
May 4, 2026	56.08	57.13	55.50	56.30	56.22	0.64%	2,422,017
May 1, 2026	55.42	56.39	54.52	55.94	55.86	0.77%	1,609,939
Apr 30, 2026	54.46	55.81	54.00	55.51	55.44	3.72%	2,178,109
Apr 29, 2026	53.52	53.90	52.36	53.52	53.45	-0.41%	1,589,638
Apr 28, 2026	54.29	54.73	53.01	53.74	53.67	-2.45%	1,810,448
Apr 27, 2026	55.70	57.30	53.57	55.09	55.02	1.53%	2,375,615
Apr 24, 2026	54.64	54.94	53.79	54.26	54.19	0.30%	1,127,572
Apr 23, 2026	54.76	54.92	52.83	54.10	54.03	0.13%	1,244,587
Apr 22, 2026	54.82	54.82	53.37	54.03	53.96	0.58%	1,109,523
Apr 21, 2026	55.81	56.38	53.54	53.72	53.65	-3.17%	1,827,756
Apr 20, 2026	55.38	55.94	54.93	55.48	55.41	-0.04%	1,178,995
Apr 17, 2026	55.25	56.00	55.07	55.50	55.43	0.96%	2,159,816
Apr 16, 2026	54.71	55.08	54.06	54.97	54.90	0.60%	1,048,790
Apr 15, 2026	55.11	55.48	53.83	54.64	54.57	-1.69%	1,407,130
Apr 14, 2026	54.90	56.54	54.31	55.58	55.51	2.19%	2,590,503
Apr 13, 2026	53.21	54.44	52.64	54.39	54.32	1.83%	1,369,468
Apr 10, 2026	54.14	54.44	53.19	53.41	53.34	-0.93%	1,137,559
Apr 9, 2026	53.48	54.68	53.14	53.91	53.84	0.24%	1,822,095
Apr 8, 2026	53.99	55.18	52.95	53.78	53.71	4.04%	2,180,582
Apr 7, 2026	49.81	51.94	49.34	51.69	51.62	4.38%	2,362,781
Apr 6, 2026	49.02	49.58	48.28	49.52	49.45	0.71%	1,313,795
Apr 2, 2026	47.37	50.10	46.91	49.17	49.10	-0.34%	1,097,957
Apr 1, 2026	49.40	50.03	49.30	49.34	49.27	0.71%	1,357,173
Mar 31, 2026	46.72	49.13	46.69	48.99	48.92	6.64%	1,881,478
Mar 30, 2026	48.25	48.25	45.61	45.94	45.88	-3.47%	1,503,061
Mar 27, 2026	49.04	49.37	47.36	47.59	47.53	-3.53%	1,488,637
Mar 26, 2026	50.76	51.38	49.20	49.33	49.26	-4.42%	1,680,796