AtriCure Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 29, 2026	28.09	28.46	27.63	27.67	27.67	-1.50%	641,243
May 28, 2026	27.16	28.73	27.06	28.09	28.09	2.33%	1,122,742
May 27, 2026	28.81	29.18	27.32	27.45	27.45	-4.72%	1,046,283
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%	499,200
May 21, 2026	28.77	29.31	28.11	28.82	28.82	-0.62%	1,040,686
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%	732,781
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