ATRC · AtriCure, Inc. · Short Volume

$58.21 -0.34 (-0.57%) Play latest call Q3 2026 earnings call transcript

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$2.98B

50.92M

Volume · Nov 9 83.52K Avg daily vol (3M) 1.03M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Pull daily short volume through the short interest API or MCP →

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-11-06	144,906	0	238,507	60.8%
2026-11-05	273,659	0	413,398	66.2%
2026-11-04	396,805	99	501,058	79.2%
2026-11-03	250,199	3,209	628,122	39.8%
2026-11-02	223,362	0	510,644	43.7%
2026-10-30	194,243	1,550	361,919	53.7%
2026-10-29	199,865	1,939	270,934	73.8%
2026-10-28	167,278	0	267,770	62.5%
2026-10-27	198,881	0	267,473	74.4%
2026-10-26	226,746	2,633	328,035	69.1%
2026-10-23	121,434	7	185,656	65.4%
2026-10-22	118,437	118	172,485	68.7%
2026-10-21	126,176	2	206,314	61.2%
2026-10-20	109,592	0	167,075	65.6%
2026-10-19	131,096	0	195,467	67.1%
2026-10-16	176,279	121	234,686	75.1%
2026-10-15	229,057	0	391,165	58.6%
2026-10-14	194,843	608	318,232	61.2%
2026-10-13	159,691	5	259,874	61.4%
2026-10-12	176,111	0	286,699	61.4%
2026-10-09	156,601	0	224,957	69.6%
2026-10-08	135,139	0	201,906	66.9%
2026-10-07	165,840	0	236,872	70.0%
2026-10-06	171,210	207	296,960	57.7%
2026-10-05	230,160	0	401,329	57.3%
2026-10-02	507,209	11	855,921	59.3%
2026-10-01	483,254	4,528	851,974	56.7%
2026-09-30	200,408	177	404,135	49.6%
2026-09-29	268,267	0	385,069	69.7%
2026-09-28	232,981	1,223	560,581	41.6%
2026-09-25	315,793	2	699,961	45.1%
2026-09-24	224,055	513	383,820	58.4%
2026-09-23	288,617	162	514,847	56.1%
2026-09-22	165,158	181	386,199	42.8%
2026-09-21	225,479	2	371,281	60.7%
2026-09-18	490,567	7,439	698,151	70.3%
2026-09-17	394,458	2,417	626,424	63.0%
2026-09-16	275,570	6	435,603	63.3%
2026-09-15	405,489	2,500	566,422	71.6%
2026-09-14	272,300	0	475,454	57.3%
2026-09-11	272,943	0	490,521	55.6%
2026-09-10	241,849	0	345,064	70.1%
2026-09-09	373,020	0	538,136	69.3%
2026-09-08	554,591	0	741,739	74.8%
2026-09-04	151,924	0	319,746	47.5%
2026-09-03	324,244	0	651,703	49.8%
2026-09-02	396,195	0	525,880	75.3%
2026-09-01	236,211	0	362,586	65.1%
2026-08-31	135,022	0	223,581	60.4%
2026-08-28	104,065	700	187,115	55.6%

Showing 1–50 of 64 days

Key facts CIK 1323885 CUSIP 04963C209 13F (30d) 128 filings 111 filers Visit website Investor relations