AtriCure Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 29, 2026	37.61	37.99	37.35	37.35	-	-1.12%	32,206
Jan 28, 2026	38.33	38.39	37.34	37.77	37.77	-1.67%	346,790
Jan 27, 2026	38.13	39.28	37.35	38.41	38.41	-0.26%	471,828
Jan 26, 2026	39.06	39.96	38.50	38.51	38.51	-1.43%	442,209
Jan 23, 2026	40.02	40.91	39.03	39.07	39.07	-2.37%	375,588
Jan 22, 2026	39.30	40.53	39.07	40.02	40.02	1.91%	391,477
Jan 21, 2026	38.46	39.75	38.46	39.27	39.27	2.21%	556,888
Jan 20, 2026	38.08	39.19	37.26	38.42	38.42	-1.64%	525,182
Jan 16, 2026	41.19	41.80	38.93	39.06	39.06	-5.79%	728,309
Jan 15, 2026	37.31	41.79	37.31	41.46	41.46	10.94%	1,026,881
Jan 14, 2026	36.47	37.89	36.06	37.37	37.37	2.66%	631,167
Jan 13, 2026	37.54	37.95	36.33	36.40	36.40	-3.29%	620,453
Jan 12, 2026	41.55	41.96	36.76	37.64	37.64	-9.21%	903,113
Jan 9, 2026	42.32	42.70	41.13	41.46	41.46	-2.23%	520,363
Jan 8, 2026	41.53	43.18	41.53	42.41	42.41	1.52%	493,046
Jan 7, 2026	41.50	42.08	41.03	41.77	41.77	0.80%	340,236
Jan 6, 2026	40.43	41.54	39.98	41.44	41.44	2.27%	705,626
Jan 5, 2026	39.31	41.07	39.20	40.52	40.52	3.18%	434,271
Jan 2, 2026	39.71	39.80	38.68	39.27	39.27	-0.73%	294,505
Dec 31, 2025	40.10	40.24	39.49	39.56	39.56	-1.54%	269,524
Dec 30, 2025	40.34	40.65	39.80	40.18	40.18	-0.61%	251,726
Dec 29, 2025	40.18	41.33	40.18	40.43	40.43	0.24%	292,062
Dec 26, 2025	40.66	40.87	40.22	40.33	40.33	-0.54%	139,980
Dec 24, 2025	40.54	41.01	40.11	40.55	40.55	0.02%	103,457
Dec 23, 2025	41.30	41.54	40.44	40.54	40.54	-2.67%	220,589
Dec 22, 2025	40.95	41.92	40.70	41.65	41.65	1.71%	334,044
Dec 19, 2025	40.40	41.17	40.11	40.95	40.95	1.36%	520,888
Dec 18, 2025	41.15	41.52	40.33	40.40	40.40	-1.00%	462,228
Dec 17, 2025	41.20	41.95	40.60	40.81	40.81	-0.66%	432,298
Dec 16, 2025	41.35	41.99	40.62	41.08	41.08	0.10%	574,648
Dec 15, 2025	42.40	42.60	41.00	41.04	41.04	-3.16%	605,334
Dec 12, 2025	41.36	42.44	41.08	42.38	42.38	2.34%	541,970
Dec 11, 2025	41.60	42.42	41.08	41.41	41.41	0.56%	423,443
Dec 10, 2025	39.77	41.53	39.37	41.18	41.18	3.68%	731,267
Dec 9, 2025	39.04	39.84	38.97	39.72	39.72	2.00%	531,291
Dec 8, 2025	40.00	40.23	38.92	38.94	38.94	-2.31%	626,563
Dec 5, 2025	39.26	41.12	39.03	39.86	39.86	1.55%	658,569
Dec 4, 2025	36.38	39.73	36.38	39.25	39.25	8.10%	1,003,904
Dec 3, 2025	35.31	36.32	34.99	36.31	36.31	2.83%	535,172
Dec 2, 2025	35.47	36.19	34.88	35.31	35.31	0.63%	783,240
Dec 1, 2025	35.10	35.86	34.94	35.09	35.09	-2.85%	519,376
Nov 28, 2025	36.00	36.51	35.58	36.12	36.12	0.25%	325,599
Nov 26, 2025	38.35	38.90	35.51	36.03	36.03	-6.37%	677,169
Nov 25, 2025	37.16	38.61	37.16	38.48	38.48	1.96%	463,174
Nov 24, 2025	36.49	38.00	36.17	37.74	37.74	4.34%	515,011
Nov 21, 2025	33.31	36.37	33.30	36.17	36.17	8.78%	571,216
Nov 20, 2025	34.77	35.16	33.20	33.25	33.25	-2.72%	355,536
Nov 19, 2025	33.31	34.26	32.95	34.18	34.18	3.08%	588,603
Nov 18, 2025	33.30	33.63	32.48	33.16	33.16	0.12%	528,364
Nov 17, 2025	32.60	33.98	32.14	33.12	33.12	0.67%	689,029