AtriCure Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 26, 2026	28.30	30.38	28.29	30.18	30.18	7.29%	2,757,029
Jun 25, 2026	28.28	28.82	27.98	28.13	28.13	-0.53%	1,022,867
Jun 24, 2026	28.61	28.95	28.10	28.28	28.28	-0.56%	983,360
Jun 23, 2026	28.45	28.88	27.64	28.44	28.44	-	727,353
Jun 22, 2026	28.42	28.98	28.23	28.44	28.44	-1.25%	696,566
Jun 18, 2026	27.46	29.03	27.43	28.80	28.80	6.19%	1,731,572
Jun 17, 2026	27.61	28.45	26.81	27.12	27.12	-3.07%	828,896
Jun 16, 2026	28.03	28.85	27.59	27.98	27.98	-	702,635
Jun 15, 2026	28.88	29.15	27.88	27.98	27.98	-2.81%	808,461
Jun 12, 2026	28.47	28.91	28.17	28.79	28.79	1.34%	700,874
Jun 11, 2026	27.31	28.57	27.07	28.41	28.41	3.27%	1,105,142
Jun 10, 2026	27.30	27.91	26.94	27.51	27.51	0.77%	703,862
Jun 9, 2026	26.96	27.63	26.84	27.30	27.30	1.43%	607,249
Jun 8, 2026	27.18	27.41	26.62	26.92	26.92	-0.68%	559,543
Jun 5, 2026	27.50	28.15	26.78	27.10	27.10	-0.62%	523,524
Jun 4, 2026	26.69	28.12	26.69	27.27	27.27	4.08%	839,406
Jun 3, 2026	26.09	26.63	25.50	26.20	26.20	1.31%	592,220
Jun 2, 2026	26.08	26.14	25.36	25.86	25.86	-2.34%	672,103
Jun 1, 2026	27.59	28.29	26.44	26.48	26.48	-4.30%	811,117
May 29, 2026	28.09	28.46	27.63	27.67	27.67	-1.50%	722,215
May 28, 2026	27.16	28.73	27.06	28.09	28.09	2.33%	1,122,762
May 27, 2026	28.81	29.18	27.32	27.45	27.45	-4.72%	1,046,461
May 26, 2026	28.19	29.27	28.00	28.81	28.81	1.84%	1,120,689
May 22, 2026	28.70	28.95	28.01	28.29	28.29	-1.84%	499,202
May 21, 2026	28.77	29.31	28.11	28.82	28.82	-0.62%	1,042,424
May 20, 2026	28.59	29.02	28.09	29.00	29.00	0.69%	679,331
May 19, 2026	28.53	29.31	28.17	28.80	28.80	1.12%	714,860
May 18, 2026	28.12	29.45	28.03	28.48	28.48	1.28%	732,782
May 15, 2026	28.35	29.31	27.72	28.12	28.12	-0.11%	1,036,885
May 14, 2026	26.99	28.19	26.62	28.15	28.15	5.87%	638,516
May 13, 2026	26.43	27.02	26.41	26.59	26.59	-0.37%	573,530
May 12, 2026	26.32	27.03	26.14	26.69	26.69	1.48%	851,480
May 11, 2026	26.34	26.44	25.52	26.30	26.30	0.08%	924,247
May 8, 2026	27.92	27.98	26.08	26.28	26.28	-5.47%	955,704
May 7, 2026	28.31	29.19	27.14	27.80	27.80	-0.75%	1,005,701
May 6, 2026	28.15	29.34	26.96	28.01	28.01	-4.70%	1,166,676
May 5, 2026	28.73	29.55	28.02	29.39	29.39	2.12%	1,466,413
May 4, 2026	28.71	29.38	28.49	28.78	28.78	-0.83%	1,299,319
May 1, 2026	28.35	29.32	27.89	29.02	29.02	3.24%	974,357
Apr 30, 2026	27.24	28.14	26.93	28.11	28.11	2.82%	649,789
Apr 29, 2026	28.62	28.62	26.62	27.34	27.34	-4.00%	1,079,199
Apr 28, 2026	29.20	29.67	28.45	28.48	28.48	-1.93%	731,684
Apr 27, 2026	29.12	29.77	28.67	29.04	29.04	-0.82%	641,714
Apr 24, 2026	28.00	29.32	27.68	29.28	29.28	3.79%	660,410
Apr 23, 2026	27.73	28.48	27.06	28.21	28.21	2.10%	646,900
Apr 22, 2026	27.69	28.93	27.36	27.63	27.63	0.95%	988,619
Apr 21, 2026	28.94	29.32	27.26	27.37	27.37	-4.93%	893,041
Apr 20, 2026	29.60	29.95	28.36	28.79	28.79	-3.13%	1,316,213
Apr 17, 2026	29.40	30.13	29.17	29.72	29.72	2.91%	924,259
Apr 16, 2026	29.30	29.66	28.85	28.88	28.88	-1.67%	462,491
Apr 15, 2026	29.55	29.86	29.24	29.37	29.37	-0.10%	687,466
Apr 14, 2026	28.95	29.76	28.88	29.40	29.40	2.58%	438,641
Apr 13, 2026	28.19	28.68	27.49	28.66	28.66	1.52%	643,430
Apr 10, 2026	27.96	28.46	27.88	28.23	28.23	0.64%	1,147,234
Apr 9, 2026	28.58	28.58	27.26	28.05	28.05	-0.60%	543,361
Apr 8, 2026	30.03	30.46	27.79	28.22	28.22	-2.32%	1,148,876
Apr 7, 2026	29.10	29.43	28.55	28.89	28.89	-1.03%	399,534
Apr 6, 2026	29.43	29.48	28.79	29.19	29.19	0.41%	381,821
Apr 2, 2026	27.84	29.10	27.31	29.07	29.07	2.68%	512,138
Apr 1, 2026	28.69	29.17	28.20	28.31	28.31	-0.77%	548,966
Mar 31, 2026	28.49	28.60	27.45	28.53	28.53	0.96%	470,273
Mar 30, 2026	28.88	29.05	28.16	28.26	28.26	-2.15%	534,948
Mar 27, 2026	29.72	30.14	28.83	28.88	28.88	-3.86%	304,578
Mar 26, 2026	29.35	30.10	29.01	30.04	30.04	1.73%	445,833
Mar 25, 2026	29.91	30.67	29.07	29.53	29.53	-0.27%	334,270
Mar 24, 2026	29.52	29.98	29.02	29.61	29.61	-0.57%	415,749
Mar 23, 2026	30.25	30.45	29.63	29.78	29.78	2.07%	505,298
Mar 20, 2026	29.30	29.30	28.42	29.18	29.18	0.50%	933,424
Mar 19, 2026	29.03	29.32	28.66	29.03	29.03	0.62%	750,263
Mar 18, 2026	29.20	29.88	28.80	28.85	28.85	-2.47%	740,443
Mar 17, 2026	30.48	31.13	29.56	29.58	29.58	-2.83%	945,170
Mar 16, 2026	30.19	30.85	29.88	30.44	30.44	1.99%	459,650
Mar 13, 2026	29.66	30.53	29.00	29.85	29.85	1.05%	972,341
Mar 12, 2026	29.81	30.18	29.30	29.54	29.54	-1.09%	700,536
Mar 11, 2026	28.82	29.90	28.68	29.86	29.86	2.33%	566,951
Mar 10, 2026	29.63	30.17	28.97	29.18	29.18	-0.71%	508,115
Mar 9, 2026	29.81	29.81	28.41	29.39	29.39	-2.10%	572,445
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%	545,730
Mar 3, 2026	30.21	32.01	29.58	31.46	31.46	1.71%	612,332
Mar 2, 2026	30.42	31.26	30.24	30.93	30.93	-1.06%	712,187
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