COYA short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float6.2%17,285,600 float shares

Days to Cover5.2207,159 average daily volume

Open Short Position1,072,865Coya Therapeutics, Inc. Common

Change vs Previous+24,430+2.3%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	1,072,865	+24,430	+2.3%	5.2	6.2%
Jul 15, 2026	1,048,435	+133,527	+14.6%	3.5	6.1%
Jun 30, 2026	914,908	-75,319	-7.6%	3.7	5.3%

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	17,462	0	33,990	51.4%	3
Aug 20, 2026	10,585	0	25,022	42.3%	2
Aug 19, 2026	34,058	0	64,023	53.2%	3
Aug 18, 2026	33,922	0	60,982	55.6%	2
Aug 17, 2026	17,638	0	25,239	69.9%	2
Aug 14, 2026	35,768	0	62,575	57.2%	2
Aug 13, 2026	27,001	0	41,860	64.5%	3
Aug 12, 2026	18,893	0	26,602	71.0%	2
Aug 11, 2026	42,047	0	66,432	63.3%	3
Aug 10, 2026	51,130	800	78,168	65.4%	3
Aug 7, 2026	45,947	0	63,026	72.9%	2
Aug 6, 2026	19,162	0	46,569	41.1%	2
Aug 5, 2026	21,304	0	40,364	52.8%	3
Aug 4, 2026	43,232	0	78,293	55.2%	3
Aug 3, 2026	19,382	0	44,606	43.5%	2
Jul 31, 2026	59,456	0	86,982	68.4%	2
Jul 30, 2026	46,209	0	85,669	53.9%	3
Jul 29, 2026	16,489	0	51,830	31.8%	2
Jul 28, 2026	33,663	100	75,001	44.9%	3
Jul 27, 2026	9,657	0	33,051	29.2%	2
Jul 24, 2026	29,616	100	81,076	36.5%	3

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