ONCO short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float17.1%1,146,400 float shares

Days to Cover1.0360,996 average daily volume

Open Short Position196,172Onconetix, Inc. Common Stock

Change vs Previous+73,928+60.5%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	196,172	+73,928	+60.5%	1.0	17.1%
Jul 15, 2026	122,244	+60,629	+98.4%	1.0	10.7%
Jun 30, 2026	61,615	+42,985	+230.7%	1.0	5.4%

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	93,709	0	145,812	64.3%	2
Aug 20, 2026	92,072	0	162,157	56.8%	3
Aug 19, 2026	38,841	0	143,586	27.1%	3
Aug 18, 2026	352,904	59,205	527,584	66.9%	3
Aug 17, 2026	91,532	40,630	105,267	87.0%	2
Aug 14, 2026	113,329	31,945	120,042	94.4%	2
Aug 13, 2026	17,368	890	24,506	70.9%	2
Aug 12, 2026	60,494	2,531	144,442	41.9%	2
Aug 11, 2026	44,765	0	88,679	50.5%	3
Aug 10, 2026	8,623	0	17,628	48.9%	2
Aug 7, 2026	17,285	859	44,937	38.5%	2
Aug 6, 2026	141,359	19,912	281,241	50.3%	2
Aug 5, 2026	84,391	0	128,815	65.5%	2
Aug 4, 2026	25,802	0	88,029	29.3%	2
Aug 3, 2026	19,051	0	67,396	28.3%	2
Jul 31, 2026	7,096	518	58,971	12.0%	2
Jul 30, 2026	104,705	10,906	200,981	52.1%	3
Jul 29, 2026	51,196	200	80,715	63.4%	2
Jul 28, 2026	75,600	0	115,370	65.5%	3
Jul 27, 2026	13,866	0	52,748	26.3%	3
Jul 24, 2026	32,868	594	75,314	43.6%	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.