NASDAQ · ATRC

AtriCure, Inc.

Healthcare · Medical - Instruments & Supplies

$54.54

Up+$1.27 (+2.33%)

Updated Sep 14, 2026, 4:42 PM

SID Score

6.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

ATRC price history

1M range · 19 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ATRC OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
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
Sep 4, 2026	$52.03	$52.53	$51.03	$51.52	714.57K
Sep 3, 2026	$52.88	$53.50	$51.19	$52.46	1.17M
Sep 2, 2026	$49.76	$52.69	$49.54	$52.59	1.26M
Sep 1, 2026	$48.43	$49.25	$47.54	$48.92	718.14K
Aug 31, 2026	$48.23	$48.845	$46.6101	$48.35	529.12K
Aug 28, 2026	$49.32	$49.98	$48.35	$48.54	390.63K
Aug 27, 2026	$48.22	$49.45	$47.8225	$49.27	766.48K
Aug 26, 2026	$48.02	$48.55	$47.06	$48.17	859.69K
Aug 25, 2026	$49.01	$49.405	$48.11	$48.68	966.67K
Aug 24, 2026	$49.58	$49.8841	$48.53	$49.28	438.9K
Aug 21, 2026	$47.50	$49.20	$46.9919	$48.98	421.18K
Aug 20, 2026	$47.28	$48.46	$46.70	$47.49	850.58K
Aug 19, 2026	$46.28	$47.98	$46.28	$47.61	928.81K
Aug 18, 2026	$45.23	$46.335	$44.40	$45.76	878.14K
Aug 17, 2026	$43.75	$45.86	$43.405	$44.77	968.32K