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HowShorted

BNDD short interest NYSE Arca

Quadratic Deflation ETF. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
49
vs previous settlement
โˆ’429 (-89.7%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for BNDD shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for BNDD days to cover

Fails to deliver

The SEC's fails-to-deliver figure for BNDD: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
5
27 Aug 2026
Highest in window
50,221
6 Jul 2026
Days with a balance
77
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Quadratic Deflation ETF fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 50K shares.

History

Every FINRA settlement we hold for BNDD, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202649โˆ’4291.00
31 Aug 2026478โˆ’191.00
14 Aug 2026497โˆ’251.00
31 Jul 2026522โˆ’3,2161.00
15 Jul 20263,738โˆ’22,7511.00
30 Jun 202626,489โˆ’5,3951.00
15 Jun 202631,884+31,8321.42
29 May 202652+131.04
15 May 20263901.00
30 Apr 202639โˆ’801.00
15 Apr 2026119+691.00
31 Mar 202650โˆ’1991.00
13 Mar 2026249+461.00
27 Feb 2026203+31.00
13 Feb 2026200โˆ’191.00
30 Jan 2026219โˆ’39,3831.00
15 Jan 202639,602+39,5284.18
31 Dec 202574โˆ’631.00
15 Dec 2025137โˆ’2341.00
28 Nov 2025371+911.00
31 Oct 2025280โˆ’8881.00
15 Oct 20251,168+2005.81
30 Sep 2025968+9452.27
15 Sep 202523+101.00
29 Aug 202513โˆ’3411.00
15 Jul 2025354โˆ’5,1331.00
30 Jun 20255,487+4,9181.67
13 Jun 2025569โˆ’1211.00
30 May 2025690โˆ’1671.00
15 May 2025857+2031.00
30 Apr 2025654โˆ’4451.00
15 Apr 20251,099+1,0001.00
31 Mar 202599โˆ’1791.00
14 Mar 2025278+1791.00
28 Feb 202599โˆ’41.00
14 Feb 2025103โˆ’1181.00
31 Jan 2025221โˆ’741.00
31 Dec 2024295+931.00
13 Dec 2024202+211.00
29 Nov 2024181โˆ’1,3331.00
15 Nov 20241,514โˆ’290,3461.00
31 Oct 2024291,860+287,0136.17
15 Oct 20244,847+4,1191.28
30 Sep 2024728+6281.00
13 Sep 2024100โˆ’2,5361.00
30 Aug 20242,636โˆ’2,3131.00
15 Aug 20244,949+2,5941.00
31 Jul 20242,355+2,0111.00
15 Jul 2024344+2451.00
28 Jun 202499โˆ’5,4961.00
14 Jun 20245,595+4,4831.00
31 May 20241,112โˆ’1861.00
15 May 20241,298โˆ’4,4091.00
30 Apr 20245,707+3,2071.00
15 Apr 20242,500โˆ’7601.00
28 Mar 20243,260โˆ’4,5911.00
15 Mar 20247,851โˆ’1461.00
29 Feb 20247,997+7,3921.00
15 Feb 2024605โˆ’4681.00
31 Jan 20241,073โˆ’8131.00
12 Jan 20241,886โˆ’12,1951.00
29 Dec 202314,081โˆ’5,9931.00
15 Dec 202320,074โˆ’120,0831.00
30 Nov 2023140,157+136,9801.00
15 Nov 20233,177สณโˆ’284,4841.00
31 Oct 2023287,661+5,7935.35
13 Oct 2023281,868+112,0674.96
29 Sep 2023169,801โˆ’260,8902.89
15 Sep 2023430,691โˆ’384,39616.24
31 Aug 2023815,087+623,04010.11
15 Aug 2023192,047+173,7811.00
31 Jul 202318,266โˆ’621,1961.00
14 Jul 2023639,462+587,0311.93
30 Jun 202352,431โˆ’48,3321.00
15 Jun 2023100,763+78,0571.34
31 May 202322,706โˆ’355,2841.00
15 May 2023377,990+368,1441.00
28 Apr 20239,846โˆ’76,7491.00
14 Apr 202386,595+10,0901.00
31 Mar 202376,505+72,1801.00
15 Mar 20234,325โˆ’7,6481.00
28 Feb 202311,973โˆ’1,6011.00
15 Feb 202313,574โˆ’5041.00
31 Jan 202314,078+8,2491.00
13 Jan 20235,829โˆ’97,8911.00
30 Dec 2022103,720โˆ’35,5131.91
15 Dec 2022139,233+138,8263.69
30 Nov 2022407โˆ’8861.00
15 Nov 20221,293+7391.00
31 Oct 2022554โˆ’1,0691.00
14 Oct 20221,623โˆ’4131.00
30 Sep 20222,036โˆ’1,3101.00
15 Sep 20223,346โˆ’3,4131.00
31 Aug 20226,759โˆ’62,3541.00
15 Aug 202269,113+56,9611.00
29 Jul 202212,152+10,1061.00
15 Jul 20222,046โˆ’2111.00
30 Jun 20222,257โˆ’5541.00
15 Jun 20222,811โˆ’1,1711.00
31 May 20223,982+2,8371.00
13 May 20221,145โˆ’1,9531.00
29 Apr 20223,098+5341.00
14 Apr 20222,564+8871.00
31 Mar 20221,677โˆ’21,8291.00
15 Mar 202223,506+21,2081.00
28 Feb 20222,298โˆ’11,0981.00
15 Feb 202213,396+1,7051.00
31 Jan 202211,691+10,6181.00
14 Jan 20221,073โˆ’18,3691.00
31 Dec 202119,442+10,9461.00
15 Dec 20218,496+6,8741.00
30 Nov 20211,622โˆ’3,7091.00
15 Nov 20215,331+4,7691.00
29 Oct 2021562โˆ’24,3311.00
15 Oct 202124,893+20,6732.08
30 Sep 20214,220โ€“1.00

Scroll inside the table for earlier settlements, back to 30 Sep 2021.

Questions

Frequently asked questions

What is BNDD's short interest?
49 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 429 from the previous settlement.
Why is there no percentage for BNDD?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is BNDD's days to cover?
1.00 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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