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IBII short interest NYSE Arca

iShares iBonds Oct 2032 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
63,084
vs previous settlement
−23,713 (-27.3%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IBII: 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.

Latest balance
2,397
14 Sep 2026
Highest in window
8,843
3 Oct 2025
Days with a balance
161
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares iBonds Oct 2032 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 8.8K shares.

History

Every FINRA settlement we hold for IBII, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202663,084−23,7131.00
31 Aug 202686,797+40,4224.25
14 Aug 202646,375+12,4952.87
31 Jul 202633,880+18,2482.90
15 Jul 202615,632−30,8071.15
30 Jun 202646,439−5,9062.98
15 Jun 202652,345+31,5222.77
29 May 202620,823+17,4831.63
15 May 20263,340−6,3901.00
30 Apr 20269,730−8,8291.10
15 Apr 202618,559+14,1801.11
31 Mar 20264,379−25,1661.00
13 Mar 202629,545+18,3045.49
27 Feb 202611,241+1,7981.00
13 Feb 20269,443+2,3061.64
30 Jan 20267,137+4,5101.00
15 Jan 20262,627−3,8321.00
31 Dec 20256,459+1,2061.00
15 Dec 20255,253−1,1141.00
28 Nov 20256,367+4,6921.00
14 Nov 20251,675−3,7701.00
31 Oct 20255,445−19,1911.16
15 Oct 202524,636+8,7674.20
30 Sep 202515,869+1,7452.36
15 Sep 202514,124+7,2133.63
29 Aug 20256,911+3,3672.65
15 Aug 20253,544−2,0822.28
31 Jul 20255,626+5,5372.05
15 Jul 202589−6,7871.00
30 Jun 20256,876−2,6652.08
13 Jun 20259,54104.69
30 May 20259,541+3,9243.15
15 May 20255,617−3,9452.23
30 Apr 20259,562+7,4972.30
15 Apr 20252,065−9151.00
31 Mar 20252,980−3,8851.34
14 Mar 20256,865+5,2031.55
28 Feb 20251,662−10,0591.00
14 Feb 202511,721−2,1962.10
31 Jan 202513,917+9,4673.96
15 Jan 20254,450−8,8511.07
31 Dec 202413,301+8,2971.86
13 Dec 20245,004−1201.42
29 Nov 20245,124−5311.00
15 Nov 20245,655−2,7081.12
31 Oct 20248,363+3,9612.80
15 Oct 20244,402+1,0634.59
30 Sep 20243,339+7923.37
13 Sep 20242,547+7942.31
30 Aug 20241,753−5,9571.00
15 Aug 20247,710+4,1206.39
31 Jul 20243,590−9131.97
15 Jul 20244,503−6,7431.56
28 Jun 202411,246−2,7935.17
14 Jun 202414,039+84010.09
31 May 202413,199+2,47910.94
15 May 202410,720+1,3077.77
30 Apr 20249,413−2,2546.12
15 Apr 202411,667+2,1041.42
28 Mar 20249,563−17,56311.13
15 Mar 202427,126+9,68613.80
29 Feb 202417,440+2139.37
15 Feb 202417,227+3,8751.46
31 Jan 202413,352−2,66310.24
12 Jan 202416,015−5586.84
29 Dec 202316,573−9608.07
15 Dec 202317,533+9,9682.73
30 Nov 20237,565+9532.35
15 Nov 20236,612+4,5162.31
31 Oct 20232,096+1,3921.00
13 Oct 2023704+7011.00
29 Sep 20233–1.00

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

Questions

Frequently asked questions

What is IBII's short interest?
63,084 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 23,713 from the previous settlement.
Why is there no percentage for IBII?
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 IBII'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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