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HowShorted

IBIG short interest NYSE Arca

iShares iBonds Oct 2030 Term T. 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
100,399
vs previous settlement
+19,693 (+24.4%)
days to cover
2.32
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for IBIG 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 IBIG days to cover

Fails to deliver

The SEC's fails-to-deliver figure for IBIG: 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
22,797
11 Sep 2026
Highest in window
43,249
10 Sep 2026
Days with a balance
190
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares iBonds Oct 2030 Term T 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 43K shares.

History

Every FINRA settlement we hold for IBIG, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026100,399+19,6932.32
31 Aug 202680,706−23,7521.93
14 Aug 2026104,458+47,1973.88
31 Jul 202657,261+1,2322.47
15 Jul 202656,029+11,3982.77
30 Jun 202644,631−2,8361.79
15 Jun 202647,467+7,2111.00
29 May 202640,256−1,3791.55
15 May 202641,635−21,3552.55
30 Apr 202662,990+50,4503.34
15 Apr 202612,540+4,4741.00
31 Mar 20268,066+1,7971.00
13 Mar 20266,269−21,2391.00
27 Feb 202627,508+10,8981.37
13 Feb 202616,610+9,9631.00
30 Jan 20266,647−21,8571.00
15 Jan 202628,504−14,2371.00
31 Dec 202542,741+15,5462.17
15 Dec 202527,195−2,7702.12
28 Nov 202529,965+12,9532.75
14 Nov 202517,012+2,5171.90
31 Oct 202514,495−1,9321.20
15 Oct 202516,427−4,2071.56
30 Sep 202520,634+11,3431.66
15 Sep 20259,291−18,5121.00
29 Aug 202527,803+9,1723.36
15 Aug 202518,631+13,4631.73
31 Jul 20255,168−5,1001.00
15 Jul 202510,268+1,7221.00
30 Jun 20258,546+1,4571.00
13 Jun 20257,089−12,5801.00
30 May 202519,669+5,7552.55
15 May 202513,914−2,4521.00
30 Apr 202516,366+9,4951.00
15 Apr 20256,871+3,2851.00
31 Mar 20253,586+1,0581.01
14 Mar 20252,528−10,3651.00
28 Feb 202512,893+4871.67
14 Feb 202512,406+11,0661.24
31 Jan 20251,340−4,5511.00
15 Jan 20255,891+6721.00
31 Dec 20245,219+8921.00
13 Dec 20244,327−1,5871.00
29 Nov 20245,914+5101.00
15 Nov 20245,404−8,6091.00
31 Oct 202414,013+5,9934.41
15 Oct 20248,020+2,7072.30
30 Sep 20245,313−4,1252.86
13 Sep 20249,438+1,3473.52
30 Aug 20248,091+5,9753.17
15 Aug 20242,116−3,2351.00
31 Jul 20245,351−2,8481.94
15 Jul 20248,199+2,8582.28
28 Jun 20245,341−7,9401.91
14 Jun 202413,281−3,1057.36
31 May 202416,386+8,4096.72
15 May 20247,977−7,1319.31
30 Apr 202415,108+8,3517.95
15 Apr 20246,757+5,8692.41
28 Mar 2024888−13,0021.00
15 Mar 202413,890−1,7643.00
29 Feb 202415,654+11,5924.19
15 Feb 20244,062+2,9951.00
31 Jan 20241,067+5371.58
12 Jan 2024530−11,1891.00
29 Dec 202311,719−1,2612.14
15 Dec 202312,980−5,7692.04
30 Nov 202318,749+16,1005.66
15 Nov 20232,649−1,4581.00
31 Oct 20234,107+3,3281.00
13 Oct 2023779+7781.00
29 Sep 20231–1.00

Scroll inside the table for earlier settlements, back to 29 Sep 2023.

Questions

Frequently asked questions

What is IBIG's short interest?
100,399 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 19,693 from the previous settlement.
Why is there no percentage for IBIG?
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 IBIG's days to cover?
2.32 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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