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LIBD short interest Cboe BZX

LifeX 2065 Inflation-Protected. 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
46
vs previous settlement
+21 (+84.0%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for LIBD: 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
8 Sep 2026
Highest in window
722
17 Oct 2025
Days with a balance
84
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for LifeX 2065 Inflation-Protected 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 722 shares.

History

Every FINRA settlement we hold for LIBD, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202646+211.00
31 Aug 202625−11.00
14 Aug 202626+151.73
31 Jul 202611−121.00
15 Jul 202623+31.00
30 Jun 202620−21.00
15 Jun 202622−23.14
29 May 202624−31.50
15 May 202627+32.70
30 Apr 20262406.00
15 Apr 20262404.00
31 Mar 202624−14.80
13 Mar 20262503.13
27 Feb 202625−81.00
13 Feb 202633+221.38
30 Jan 20261103.67
15 Jan 202611−3391.00
31 Dec 2025350+34110.29
15 Dec 20259+23.00
28 Nov 20257−1651.00
14 Nov 2025172+257.33
31 Oct 2025170−5521.00
15 Oct 2025722+6868.80
30 Sep 202536+111.00
15 Sep 202525+12.78
31 Jul 2025240999.99
15 Jul 202524+218.00
30 Jun 202530999.99
13 Jun 20253+1999.99
30 May 202520999.99
15 May 202520999.99
30 Apr 202520999.99
15 Apr 202520999.99
31 Mar 2025201.00
14 Mar 20252−11.00
28 Feb 20253+21.00
14 Feb 20251–999.99

Scroll inside the table for earlier settlements, back to 14 Feb 2025.

Questions

Frequently asked questions

What is LIBD's short interest?
46 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 21 from the previous settlement.
Why is there no percentage for LIBD?
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 LIBD'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.

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.