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HowShorted

IVOL short interest NYSE Arca

Quadratic Interest Rate Volati. 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
146,225
vs previous settlement
+22,190 (+17.9%)
days to cover
1.06
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IVOL: 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
36
14 Sep 2026
Highest in window
51,305
1 Dec 2025
Days with a balance
140
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Quadratic Interest Rate Volati 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 51K shares.

History

Every FINRA settlement we hold for IVOL, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026146,225+22,1901.06
31 Aug 2026124,035−23,4111.00
14 Aug 2026147,446+32,2941.00
31 Jul 2026115,152−6,6101.44
15 Jul 2026121,762+3,7172.16
30 Jun 2026118,045−6241.00
15 Jun 2026118,669+5,6521.33
29 May 2026113,017−28,7391.00
15 May 2026141,756+11,8231.31
30 Apr 2026129,933+6,6271.29
15 Apr 2026123,306−43,4731.00
31 Mar 2026166,779−185,6821.00
13 Mar 2026352,461+86,4722.04
27 Feb 2026265,989+125,9931.64
13 Feb 2026139,996−102,0231.00
30 Jan 2026242,019−15,5561.25
15 Jan 2026257,575+136,0151.03
31 Dec 2025121,560−68,6571.00
15 Dec 2025190,217−57,4161.00
28 Nov 2025247,633+167,8841.00
14 Nov 202579,749−306,8581.00
31 Oct 2025386,607+283,1931.00
15 Oct 2025103,414−28,5391.00
30 Sep 2025131,953−47,0201.00
15 Sep 2025178,973+97,2691.00
29 Aug 202581,704−3,4631.00
15 Aug 202585,167−14,8971.00
31 Jul 2025100,064+60,5671.00
15 Jul 202539,497−34,8961.00
30 Jun 202574,393−279,0461.00
13 Jun 2025353,439+286,5121.24
30 May 202566,927−3,0011.00
15 May 202569,928−199,3421.00
30 Apr 2025269,270−1,341,2491.00
15 Apr 20251,610,519+1,435,9141.16
31 Mar 2025174,605+70,7411.00
14 Mar 2025103,864−17,5361.00
28 Feb 2025121,400+13,7701.00
14 Feb 2025107,630+7,2521.00
31 Jan 2025100,378+4,6741.00
15 Jan 202595,704+61,0721.00
31 Dec 202434,632+3,2221.00
13 Dec 202431,410−295,9411.00
29 Nov 2024327,351+297,2111.00
15 Nov 202430,140+5,9351.00
31 Oct 202424,205−18,6881.00
15 Oct 202442,893−13,3761.00
30 Sep 202456,269−54,0971.00
13 Sep 2024110,366+92,5111.00
30 Aug 202417,855−76,4491.00
15 Aug 202494,304−117,6161.00
31 Jul 2024211,920−77,5921.00
15 Jul 2024289,512+225,2081.00
28 Jun 202464,304+40,9211.00
14 Jun 202423,383−10,4451.00
31 May 202433,828−209,0521.00
15 May 2024242,880+157,1181.00
30 Apr 202485,762+65,2891.00
15 Apr 202420,473−4,3271.00
28 Mar 202424,800+6,0251.00
15 Mar 202418,775−102,9141.00
29 Feb 2024121,689+103,0301.00
15 Feb 202418,659−25,6801.00
31 Jan 202444,339−173,9011.00
12 Jan 2024218,240+186,5001.00
29 Dec 202331,740−12,6621.00
15 Dec 202344,402+14,8911.00
30 Nov 202329,511+2,5571.00
15 Nov 202326,954−75,0311.00
31 Oct 2023101,985−329,0071.00
13 Oct 2023430,992+279,5801.32
29 Sep 2023151,412−924,1451.00
15 Sep 20231,075,557−436,6757.20
31 Aug 20231,512,232+1,365,8917.56
15 Aug 2023146,341−199,2731.00
31 Jul 2023345,614−2,783,4721.00
14 Jul 20233,129,086+57,61915.45
30 Jun 20233,071,467+1,485,85315.97
15 Jun 20231,585,614+1,553,0056.01
31 May 202332,609−898,7411.00
15 May 2023931,350+856,2734.02
28 Apr 202375,077−205,6071.00
14 Apr 2023280,684+256,7021.00
31 Mar 202323,982−3,108,9991.00
15 Mar 20233,132,981+3,083,3655.33
28 Feb 202349,616−1,348,7671.00
15 Feb 20231,398,383+836,0873.70
31 Jan 2023562,296−251,5251.31
13 Jan 2023813,821+296,4443.22
30 Dec 2022517,377−58,1071.24
15 Dec 2022575,484+536,1671.00
30 Nov 202239,317−249,2011.00
15 Nov 2022288,518+284,5351.00
31 Oct 20223,983−2,969,6241.00
14 Oct 20222,973,607+2,928,6898.35
30 Sep 202244,918−1,016,7261.00
15 Sep 20221,061,644+1,050,6682.79
31 Aug 202210,976−4,7911.00
15 Aug 202215,767+9,0581.00
29 Jul 20226,709−433,7911.00
15 Jul 2022440,500+434,2071.55
30 Jun 20226,293−251,0231.00
15 Jun 2022257,316−117,0261.00
31 May 2022374,342+365,8141.32
13 May 20228,528−240,2921.00
29 Apr 2022248,820−1,030,1561.00
14 Apr 20221,278,976+1,101,7482.55
31 Mar 2022177,228−339,2871.00
15 Mar 2022516,515+393,6651.00
28 Feb 2022122,850+95,7991.00
15 Feb 202227,051−70,5761.00
31 Jan 202297,627−168,0201.00
14 Jan 2022265,647−286,3631.00
31 Dec 2021552,010+234,6831.00
15 Dec 2021317,327+193,8781.00
30 Nov 2021123,449+98,1131.00
15 Nov 202125,336−176,5791.00
29 Oct 2021201,915−420,3401.00
15 Oct 2021622,255−125,5371.00
30 Sep 2021747,792+411,2371.00
15 Sep 2021336,555−386,1121.00
31 Aug 2021722,667−113,9181.00
13 Aug 2021836,585+665,1781.00
30 Jul 2021171,407−140,3181.00
15 Jul 2021311,725−546,4551.00
30 Jun 2021858,180−49,0591.00
15 Jun 2021907,239+416,8051.00
28 May 2021490,434+99,3641.00
14 May 2021391,070+91,8481.00
30 Apr 2021299,222−245,3341.00
15 Apr 2021544,556+451,5781.00
31 Mar 202192,978−280,0161.00
15 Mar 2021372,994−647,6321.00
26 Feb 20211,020,626+507,9951.00
12 Feb 2021512,631+82,2441.00
29 Jan 2021430,387+353,4321.00
15 Jan 202176,955+2,3621.00
31 Dec 202074,593−452,2821.00
15 Dec 2020526,875+262,5411.06
30 Nov 2020264,334−16,3491.00
13 Nov 2020280,683+126,0041.00
30 Oct 2020154,679+90,8401.00
15 Oct 202063,839+48,5281.00
30 Sep 202015,311−54,7151.00
15 Sep 202070,026+4,6331.00
31 Aug 202065,393+36,7781.00
14 Aug 202028,615−96,4011.00
31 Jul 2020125,016+100,5401.00
15 Jul 202024,476−44,6271.00
30 Jun 202069,103+48,5351.00
15 Jun 202020,568+13,7391.00
29 May 20206,829+1691.00
15 May 20206,660−3,8891.00
30 Apr 202010,549+661.00
15 Apr 202010,483+2,3311.00
31 Mar 20208,152−15,2571.00
13 Mar 202023,409+8,5711.00
28 Feb 202014,838+11,2721.00
14 Feb 20203,566−10,4491.00
31 Jan 202014,015+12,7341.00
15 Jan 20201,281−26,3431.00
31 Dec 201927,624+22,7682.30
13 Dec 20194,856−2,4861.00
29 Nov 20197,342−14,7731.00
15 Nov 201922,115+21,8781.00
31 Oct 2019237−8,7551.00
15 Oct 20198,992−23,8151.00
30 Sep 201932,807+26,8191.44
13 Sep 20195,988+5,7131.24
30 Aug 2019275−22,7061.00
15 Aug 201922,981+19,1441.51
31 Jul 20193,837−144,1501.00
15 Jul 2019147,987+133,6304.83
28 Jun 201914,357−27,1851.00
14 Jun 201941,542+32,5361.00
31 May 20199,006–1.00

Scroll inside the table for earlier settlements, back to 31 May 2019.

Questions

Frequently asked questions

What is IVOL's short interest?
146,225 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 22,190 from the previous settlement.
Why is there no percentage for IVOL?
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 IVOL's days to cover?
1.06 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.