IMDX short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float10.6%10,130,800 float shares

Days to Cover11.196,353 average daily volume

Open Short Position1,073,767Insight Molecular Diagnostics

Change vs Previous-172,235-13.8%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	1,073,767	-172,235	-13.8%	11.1	10.6%
Jul 15, 2026	1,246,002	+238,716	+23.7%	4.3	12.3%
Jun 30, 2026	1,007,286	-139,485	-12.2%	4.3	9.9%

Short interest is an open-position snapshot published twice monthly. It is not daily short-sale volume.

Daily off-exchange short volume

FINRA-reported short-sale transaction flow for the last 30 calendar days.

Trade Date	Short Volume	Short Exempt	FINRA Total	Short Volume %	Facilities
Aug 21, 2026	6,226	0	9,763	63.8%	2
Aug 20, 2026	12,358	0	24,315	50.8%	2
Aug 19, 2026	22,851	0	44,124	51.8%	3
Aug 18, 2026	46,996	0	94,449	49.8%	2
Aug 17, 2026	15,947	0	32,985	48.3%	3
Aug 14, 2026	81,538	15,352	143,656	56.8%	2
Aug 13, 2026	124,620	2,342	315,934	39.4%	3
Aug 12, 2026	43,964	772	79,995	55.0%	2
Aug 11, 2026	108,133	1,082	172,739	62.6%	2
Aug 10, 2026	12,508	0	22,929	54.6%	3
Aug 7, 2026	14,976	0	18,570	80.6%	3
Aug 6, 2026	39,513	0	68,170	58.0%	3
Aug 5, 2026	5,796	0	53,168	10.9%	2
Aug 4, 2026	32,227	0	81,205	39.7%	3
Aug 3, 2026	45,900	0	99,416	46.2%	2
Jul 31, 2026	11,164	0	21,225	52.6%	2
Jul 30, 2026	22,125	0	38,372	57.7%	2
Jul 29, 2026	23,794	800	55,941	42.5%	2
Jul 28, 2026	32,519	0	59,124	55.0%	3
Jul 27, 2026	17,283	0	21,966	78.7%	3
Jul 24, 2026	12,038	0	20,676	58.2%	2

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.