Cognex Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 15, 2026	64.54	65.05	63.47	64.26	64.26	-2.77%	1,531,129
May 14, 2026	63.94	66.25	63.38	66.09	66.09	3.85%	2,687,159
May 13, 2026	66.17	66.41	63.21	63.64	63.64	-3.11%	2,750,172
May 12, 2026	66.90	67.03	64.28	65.68	65.68	-2.35%	2,359,844
May 11, 2026	66.14	67.82	65.93	67.26	67.26	2.44%	3,077,591
May 8, 2026	66.77	68.52	64.58	65.66	65.66	-0.39%	4,256,563
May 7, 2026	64.65	71.90	64.31	65.92	65.92	5.88%	8,013,259
May 6, 2026	59.81	63.01	59.11	62.26	62.26	5.83%	6,935,955
May 5, 2026	57.13	58.90	56.50	58.83	58.83	4.49%	3,381,005
May 4, 2026	56.08	57.13	55.50	56.30	56.30	0.64%	2,422,017
May 1, 2026	55.42	56.39	54.52	55.94	55.94	0.77%	1,609,939
Apr 30, 2026	54.46	55.81	54.00	55.51	55.51	3.72%	2,178,109
Apr 29, 2026	53.52	53.90	52.36	53.52	53.52	-0.41%	1,589,638
Apr 28, 2026	54.29	54.73	53.01	53.74	53.74	-2.45%	1,810,448
Apr 27, 2026	55.70	57.30	53.57	55.09	55.09	1.53%	2,375,615
Apr 24, 2026	54.64	54.94	53.79	54.26	54.26	0.30%	1,127,572
Apr 23, 2026	54.76	54.92	52.83	54.10	54.10	0.13%	1,244,587
Apr 22, 2026	54.82	54.82	53.37	54.03	54.03	0.58%	1,109,523
Apr 21, 2026	55.81	56.38	53.54	53.72	53.72	-3.17%	1,827,756
Apr 20, 2026	55.38	55.94	54.93	55.48	55.48	-0.04%	1,178,995
Apr 17, 2026	55.25	56.00	55.07	55.50	55.50	0.96%	2,159,816
Apr 16, 2026	54.71	55.08	54.06	54.97	54.97	0.60%	1,048,790
Apr 15, 2026	55.11	55.48	53.83	54.64	54.64	-1.69%	1,407,130
Apr 14, 2026	54.90	56.54	54.31	55.58	55.58	2.19%	2,590,503
Apr 13, 2026	53.21	54.44	52.64	54.39	54.39	1.83%	1,369,468
Apr 10, 2026	54.14	54.44	53.19	53.41	53.41	-0.93%	1,137,559
Apr 9, 2026	53.48	54.68	53.14	53.91	53.91	0.24%	1,822,095
Apr 8, 2026	53.99	55.18	52.95	53.78	53.78	4.04%	2,180,582
Apr 7, 2026	49.81	51.94	49.34	51.69	51.69	4.38%	2,362,781
Apr 6, 2026	49.02	49.58	48.28	49.52	49.52	0.71%	1,313,795
Apr 2, 2026	47.37	50.10	46.91	49.17	49.17	-0.34%	1,097,957
Apr 1, 2026	49.40	50.03	49.30	49.34	49.34	0.71%	1,357,173
Mar 31, 2026	46.72	49.13	46.69	48.99	48.99	6.64%	1,881,478
Mar 30, 2026	48.25	48.25	45.61	45.94	45.94	-3.47%	1,503,061
Mar 27, 2026	49.04	49.37	47.36	47.59	47.59	-3.53%	1,488,637
Mar 26, 2026	50.76	51.38	49.20	49.33	49.33	-4.42%	1,680,796
Mar 25, 2026	51.55	51.98	50.75	51.61	51.61	1.18%	1,591,285
Mar 24, 2026	50.03	51.52	50.03	51.01	51.01	0.41%	1,764,637
Mar 23, 2026	50.33	51.65	50.33	50.80	50.80	3.17%	1,598,464
Mar 20, 2026	50.01	50.49	48.69	49.24	49.24	-2.01%	3,708,714
Mar 19, 2026	48.70	50.63	48.54	50.25	50.25	0.76%	1,566,728
Mar 18, 2026	50.05	50.82	49.75	49.87	49.87	-0.50%	1,582,611
Mar 17, 2026	49.56	51.31	49.50	50.12	50.12	1.13%	1,865,283
Mar 16, 2026	49.19	49.59	48.76	49.56	49.56	3.29%	1,737,135
Mar 13, 2026	48.98	49.45	47.70	47.98	47.98	-1.62%	2,773,702
Mar 12, 2026	50.01	50.06	47.77	48.77	48.77	-4.35%	2,114,693
Mar 11, 2026	50.72	51.13	50.39	50.99	50.99	0.81%	1,342,974
Mar 10, 2026	50.84	51.85	50.36	50.58	50.58	-0.47%	1,798,310
Mar 9, 2026	48.95	50.90	48.29	50.82	50.82	2.77%	2,953,789
Mar 6, 2026	50.00	50.21	48.98	49.45	49.45	-3.51%	2,262,929