BTT short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float––

Days to Cover1.071,438 average daily volume

Open Short Position45,573BlackRock Municipal 2030 Targe

Change vs Previous+17,148+60.3%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	45,573	+17,148	+60.3%	1.0	–
Jul 15, 2026	28,425	-5,448	-16.1%	1.0	–
Jun 30, 2026	33,873	-1,277	-3.6%	1.0	–

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	15,349	0	40,662	37.7%	2
Aug 20, 2026	15,292	0	39,344	38.9%	3
Aug 19, 2026	5,052	0	22,060	22.9%	3
Aug 18, 2026	27,702	0	46,618	59.4%	2
Aug 17, 2026	18,813	0	31,075	60.5%	2
Aug 14, 2026	11,818	0	35,427	33.4%	2
Aug 13, 2026	21,061	0	48,078	43.8%	2
Aug 12, 2026	19,394	330	44,571	43.5%	2
Aug 11, 2026	19,574	0	48,805	40.1%	2
Aug 10, 2026	11,308	150	38,091	29.7%	2
Aug 7, 2026	16,842	447	31,769	53.0%	2
Aug 6, 2026	13,194	0	36,277	36.4%	2
Aug 5, 2026	15,541	13	36,781	42.3%	1
Aug 4, 2026	27,794	1,000	72,360	38.4%	2
Aug 3, 2026	30,763	0	64,231	47.9%	2
Jul 31, 2026	17,231	1,201	39,598	43.5%	3
Jul 30, 2026	23,588	0	36,977	63.8%	1
Jul 29, 2026	18,037	0	43,070	41.9%	2
Jul 28, 2026	10,939	500	31,937	34.3%	3
Jul 27, 2026	34,095	0	75,191	45.3%	2
Jul 24, 2026	16,882	1,270	42,701	39.5%	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.