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HowShorted

XB short interest NYSE Arca

BondBloxx B-Rated USD High Yie. 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
32,072
vs previous settlement
+7,802 (+32.1%)
days to cover
2.43
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for XB: 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
4
10 Sep 2026
Highest in window
56,071
2 Jul 2026
Days with a balance
109
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for BondBloxx B-Rated USD High Yie 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 56K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202632,072+7,8022.43
31 Aug 202624,270โˆ’7,3259.26
14 Aug 202631,595+31,2202.07
31 Jul 2026375โˆ’1,8011.00
15 Jul 20262,176โˆ’5,8251.00
30 Jun 20268,001+2,1543.11
15 Jun 20265,847+3,0991.00
29 May 20262,748+1,9441.00
15 May 2026804โˆ’9,6261.00
30 Apr 202610,430+10,2752.77
15 Apr 2026155โˆ’1,9851.00
31 Mar 20262,140โˆ’7701.00
13 Mar 20262,910โˆ’5,9811.00
27 Feb 20268,891+2,5958.81
13 Feb 20266,296+3,1921.17
30 Jan 20263,104โˆ’202.43
15 Jan 20263,124โˆ’3,7741.25
31 Dec 20256,898+5,9362.69
15 Dec 2025962โˆ’9,6141.00
28 Nov 202510,576โˆ’2,9383.22
14 Nov 202513,514+3,1524.18
31 Oct 202510,362โˆ’6606.09
15 Oct 202511,022+8,2091.00
30 Sep 20252,813+2451.58
15 Sep 20252,568โˆ’2,6871.00
29 Aug 20255,255+5851.00
15 Aug 20254,670+2131.34
31 Jul 20254,457โˆ’1,1952.78
15 Jul 20255,652โˆ’1,8502.70
30 Jun 20257,502+1,6022.45
13 Jun 20255,900+3,2033.29
30 May 20252,697โˆ’1,2602.13
15 May 20253,957+1,6882.18
30 Apr 20252,269โˆ’6,2391.36
15 Apr 20258,508โˆ’3872.40
31 Mar 20258,895โˆ’7433.85
14 Mar 20259,638โˆ’2,8072.19
28 Feb 202512,445+3,7325.85
14 Feb 20258,713โˆ’4231.87
31 Jan 20259,136+1,8771.00
15 Jan 20257,259โˆ’2,4662.71
31 Dec 20249,725+8046.56
13 Dec 20248,921โˆ’8288.47
29 Nov 20249,749+15510.17
15 Nov 20249,594โˆ’1,5835.63
31 Oct 202411,177โˆ’8036.16
15 Oct 202411,980+3,6974.83
30 Sep 20248,283+7175.32
13 Sep 20247,566+1,1797.75
30 Aug 20246,387โˆ’2,5363.73
15 Aug 20248,923+4067.80
31 Jul 20248,517+1,8135.11
15 Jul 20246,704+558.80
28 Jun 20246,649+2,6375.31
14 Jun 20244,012โˆ’9573.87
31 May 20244,969+2,5626.03
15 May 20242,407โˆ’3573.58
30 Apr 20242,764+243.59
15 Apr 20242,740โˆ’9942.55
28 Mar 20243,734โˆ’8156.51
15 Mar 20244,549+1,2582.66
29 Feb 20243,291+1,0553.36
15 Feb 20242,236+2431.42
31 Jan 20241,993+1,4721.41
12 Jan 2024521โˆ’6661.00
29 Dec 20231,187+133.25
15 Dec 20231,174+1136.67
30 Nov 20231,061โˆ’7661.71
15 Nov 20231,827สณโˆ’4,3914.04
31 Oct 20236,218+1,1258.41
13 Oct 20235,093โˆ’98613.30
29 Sep 20236,079โˆ’57713.13
15 Sep 20236,656+4,20528.69
31 Aug 20232,451โˆ’2063.74
15 Aug 20232,657+6006.19
31 Jul 20232,057โˆ’4271.89
14 Jul 20232,484+5954.18
30 Jun 20231,889+2007.59
15 Jun 20231,689โˆ’2201.75
31 May 20231,909โˆ’3334.62
15 May 20232,242+895.54
28 Apr 20232,153โˆ’2764.51
14 Apr 20232,429โˆ’2685.21
31 Mar 20232,697+1,1005.97
15 Mar 20231,597+8143.53
28 Feb 2023783+422.16
15 Feb 2023741โˆ’1912.08
31 Jan 2023932โˆ’2324.11
13 Jan 20231,164โˆ’3874.19
30 Dec 20221,551+2732.65
15 Dec 20221,278+5584.29
30 Nov 2022720โˆ’7092.77
15 Nov 20221,429+6013.01
31 Oct 2022828+371.36
14 Oct 2022791+3271.63
30 Sep 2022464โˆ’391.00
15 Sep 2022503+221.13
31 Aug 2022481โˆ’6331.64
15 Aug 20221,114โˆ’4531.00
29 Jul 20221,567+1121.00
15 Jul 20221,455+1,4361.00
30 Jun 202219โˆ’4,6111.00
15 Jun 20224,630โ€“1.78

Scroll inside the table for earlier settlements, back to 15 Jun 2022.

Questions

Frequently asked questions

What is XB's short interest?
32,072 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 7,802 from the previous settlement.
Why is there no percentage for XB?
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 XB's days to cover?
2.43 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.

Ranked companies with a percentage: most shorted US stocks. Other funds by shares short and days to cover: most shorted ETFs. Other symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.