AtriCure Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 4, 2025	33.83	34.60	32.72	32.75	32.75	-3.76%	740,317
Nov 3, 2025	34.55	35.08	33.00	34.03	34.03	-1.51%	923,602
Oct 31, 2025	34.19	35.13	33.76	34.55	34.55	1.35%	730,658
Oct 30, 2025	36.86	36.86	30.94	34.09	34.09	-3.81%	2,518,583
Oct 29, 2025	36.38	37.28	34.71	35.44	35.44	-2.77%	735,714
Oct 28, 2025	36.56	37.16	36.09	36.45	36.45	-0.05%	414,778
Oct 27, 2025	37.93	38.42	35.93	36.47	36.47	-2.85%	512,024
Oct 24, 2025	37.77	37.83	37.07	37.54	37.54	0.40%	295,703
Oct 23, 2025	37.13	37.75	36.72	37.39	37.39	0.75%	321,291
Oct 22, 2025	37.14	37.73	36.93	37.11	37.11	0.30%	465,629
Oct 21, 2025	37.46	37.72	36.61	37.00	37.00	-1.23%	325,380
Oct 20, 2025	37.61	38.11	36.91	37.46	37.46	0.81%	232,321
Oct 17, 2025	36.90	37.69	36.90	37.16	37.16	-0.21%	214,732
Oct 16, 2025	37.00	37.83	36.75	37.24	37.24	0.57%	366,390
Oct 15, 2025	35.64	37.29	35.55	37.03	37.03	4.63%	501,438
Oct 14, 2025	35.17	36.00	35.03	35.39	35.39	-0.59%	402,969
Oct 13, 2025	36.46	36.83	35.29	35.60	35.60	-1.60%	447,152
Oct 10, 2025	36.35	37.31	34.65	36.18	36.18	-0.80%	649,538
Oct 9, 2025	35.10	36.80	35.10	36.47	36.47	3.96%	325,459
Oct 8, 2025	34.35	35.15	34.13	35.08	35.08	2.81%	189,308
Oct 7, 2025	34.71	34.88	33.74	34.12	34.12	-1.76%	316,163
Oct 6, 2025	34.98	35.75	34.64	34.73	34.73	-0.23%	242,565
Oct 3, 2025	34.55	35.76	34.51	34.81	34.81	1.52%	217,298
Oct 2, 2025	34.23	35.00	33.92	34.29	34.29	0.18%	332,809
Oct 1, 2025	34.89	35.25	33.45	34.23	34.23	-2.89%	396,954
Sep 30, 2025	34.71	35.46	34.61	35.25	35.25	1.09%	395,468
Sep 29, 2025	35.34	35.69	34.53	34.87	34.87	-0.94%	252,478
Sep 26, 2025	35.07	35.43	35.01	35.20	35.20	0.49%	258,538
Sep 25, 2025	35.82	35.82	34.65	35.03	35.03	-2.94%	318,566
Sep 24, 2025	36.74	37.05	35.81	36.09	36.09	-1.50%	203,064
Sep 23, 2025	37.53	37.53	36.58	36.64	36.64	-2.35%	280,529
Sep 22, 2025	36.40	38.33	35.83	37.52	37.52	2.99%	527,253
Sep 19, 2025	36.61	36.61	35.71	36.43	36.43	-0.63%	676,041
Sep 18, 2025	35.38	36.69	34.84	36.66	36.66	4.71%	366,458
Sep 17, 2025	36.01	36.04	34.26	35.01	35.01	-2.64%	337,681
Sep 16, 2025	34.48	36.04	34.21	35.96	35.96	3.84%	710,016
Sep 15, 2025	35.07	35.92	34.59	34.63	34.63	-1.25%	621,571
Sep 12, 2025	37.16	38.08	35.05	35.07	35.07	-6.63%	700,803
Sep 11, 2025	35.26	37.66	34.95	37.56	37.56	6.86%	675,248
Sep 10, 2025	36.04	36.04	34.57	35.15	35.15	-2.66%	574,797
Sep 9, 2025	36.28	36.80	35.59	36.11	36.11	0.31%	392,534
Sep 8, 2025	35.39	36.20	35.18	36.00	36.00	1.75%	348,500
Sep 5, 2025	35.75	36.08	35.32	35.38	35.38	-0.79%	294,257
Sep 4, 2025	34.73	35.92	34.52	35.66	35.66	2.56%	305,359
Sep 3, 2025	36.07	36.32	34.37	34.77	34.77	-4.19%	470,699
Sep 2, 2025	36.26	36.85	35.00	36.29	36.29	-1.89%	460,746
Aug 29, 2025	37.47	37.59	36.95	36.99	36.99	-0.62%	334,377
Aug 28, 2025	37.31	37.41	36.72	37.22	37.22	-0.21%	354,671
Aug 27, 2025	37.74	38.06	37.22	37.30	37.30	-1.51%	205,618
Aug 26, 2025	37.84	38.33	37.55	37.87	37.87	0.08%	294,519