NASDAQ · ATRC

AtriCure, Inc.

Healthcare · Medical - Instruments & Supplies

$53.68

Down-$0.03 (-0.05%)

Updated Oct 7, 2026, 5:32 PM

SID Score

6.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ATRC

ATRC price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Daily close

View OHLC price history

ATRC OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$55.97	$56.58	$53.43	$53.68	863.66K
Oct 5, 2026	$54.14	$56.60	$53.86	$56.37	1.1M
Oct 2, 2026	$52.51	$55.25	$52.00	$55.14	1.62M
Oct 1, 2026	$56.52	$56.99	$52.60	$53.59	1.97M
Sep 30, 2026	$58.01	$58.60	$56.15	$56.20	1.11M
Sep 29, 2026	$58.58	$59.05	$56.585	$58.05	876.28K
Sep 28, 2026	$57.56	$58.49	$56.90	$58.41	1.16M
Sep 25, 2026	$60.85	$61.32	$57.89	$58.38	1.59M
Sep 24, 2026	$59.63	$61.70	$59.13	$60.77	1.31M
Sep 23, 2026	$58.92	$61.475	$58.72	$59.955	1.21M
Sep 22, 2026	$58.62	$59.69	$57.935	$58.83	872.57K
Sep 21, 2026	$58.23	$59.105	$56.97	$58.32	1.04M
Sep 18, 2026	$58.51	$59.88	$57.98	$58.10	8.67M
Sep 17, 2026	$57.96	$59.59	$57.31	$59.12	1.54M
Sep 16, 2026	$55.66	$57.25	$55.66	$57.14	1.22M
Sep 15, 2026	$56.00	$56.78	$54.65	$56.22	1.43M
Sep 14, 2026	$54.84	$56.02	$54.81	$55.79	1.15M
Sep 11, 2026	$53.53	$55.16	$53.52	$54.54	1.1M
Sep 10, 2026	$52.31	$53.66	$51.86	$52.96	961.95K
Sep 9, 2026	$53.155	$53.705	$51.965	$53.03	1.66M
Sep 8, 2026	$54.31	$55.72	$51.735	$53.73	1.88M