AtriCure Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 9, 2026	29.81	29.81	28.41	29.39	29.39	-2.10%	572,442
Mar 6, 2026	29.56	30.38	29.07	30.02	30.02	-0.96%	454,864
Mar 5, 2026	30.41	31.26	29.92	30.31	30.31	-2.19%	499,622
Mar 4, 2026	31.45	32.56	30.86	30.99	30.99	-1.49%	539,178
Mar 3, 2026	30.21	32.01	29.58	31.46	31.46	1.71%	612,240
Mar 2, 2026	30.42	31.26	30.24	30.93	30.93	-1.06%	694,824
Feb 27, 2026	31.17	31.31	30.66	31.26	31.26	-1.20%	508,471
Feb 26, 2026	31.48	32.07	31.15	31.64	31.64	1.44%	509,572
Feb 25, 2026	31.43	31.56	30.67	31.19	31.19	0.16%	388,636
Feb 24, 2026	31.95	32.69	30.80	31.14	31.14	-2.04%	897,544
Feb 23, 2026	32.25	33.08	31.53	31.79	31.79	-2.42%	568,562
Feb 20, 2026	32.38	33.51	32.05	32.58	32.58	0.62%	695,147
Feb 19, 2026	32.21	33.11	32.00	32.38	32.38	0.37%	847,826
Feb 18, 2026	33.00	33.69	30.27	32.26	32.26	-2.15%	2,222,022
Feb 17, 2026	32.65	33.50	32.23	32.97	32.97	0.98%	955,781
Feb 13, 2026	32.24	33.72	32.00	32.65	32.65	2.67%	1,668,413
Feb 12, 2026	33.01	33.22	31.17	31.80	31.80	-3.33%	1,714,602
Feb 11, 2026	34.00	34.31	30.47	32.90	32.90	-13.11%	2,602,945
Feb 10, 2026	37.03	38.07	36.75	37.86	37.86	2.55%	465,041
Feb 9, 2026	37.16	37.57	36.22	36.92	36.92	-0.51%	312,428
Feb 6, 2026	36.71	37.68	36.22	37.11	37.11	2.51%	398,454
Feb 5, 2026	36.68	37.96	36.11	36.20	36.20	-1.63%	446,047
Feb 4, 2026	38.07	38.32	36.52	36.80	36.80	-3.34%	531,564
Feb 3, 2026	37.00	38.12	36.83	38.07	38.07	3.39%	798,428
Feb 2, 2026	37.10	37.53	36.74	36.82	36.82	-0.30%	433,802
Jan 30, 2026	36.95	37.67	36.26	36.93	36.93	-0.05%	361,647
Jan 29, 2026	37.61	37.99	36.47	36.95	36.95	-2.17%	488,315
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%	442,234
Jan 23, 2026	40.02	40.91	39.03	39.07	39.07	-2.37%	375,743
Jan 22, 2026	39.30	40.53	39.07	40.02	40.02	1.91%	391,488
Jan 21, 2026	38.46	39.75	38.46	39.27	39.27	2.21%	556,898
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%	737,464
Jan 15, 2026	37.31	41.79	37.31	41.46	41.46	10.94%	1,026,884
Jan 14, 2026	36.47	37.89	36.06	37.37	37.37	2.66%	658,272
Jan 13, 2026	37.54	37.95	36.33	36.40	36.40	-3.29%	620,457
Jan 12, 2026	41.55	41.96	36.76	37.64	37.64	-9.21%	903,130
Jan 9, 2026	42.32	42.70	41.13	41.46	41.46	-2.23%	520,503
Jan 8, 2026	41.53	43.18	41.53	42.41	42.41	1.52%	493,069
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%	294,515
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%	308,544
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%	129,038
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
Nov 14, 2025	31.44	32.95	31.12	32.90	32.90	3.75%	520,924
Nov 13, 2025	32.79	33.20	31.62	31.71	31.71	-4.08%	374,831
Nov 12, 2025	32.92	34.38	32.57	33.06	33.06	0.61%	525,749
Nov 11, 2025	32.16	33.20	32.16	32.86	32.86	2.72%	466,230
Nov 10, 2025	32.17	32.67	31.64	31.99	31.99	-0.19%	510,490
Nov 7, 2025	31.10	32.88	31.10	32.05	32.05	1.75%	422,298
Nov 6, 2025	32.04	32.16	31.43	31.50	31.50	-2.54%	559,235
Nov 5, 2025	32.77	33.42	31.96	32.32	32.32	-1.31%	544,144
Nov 4, 2025	33.83	34.60	32.72	32.75	32.75	-3.76%	748,038
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