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HowShorted

FMAY short interest Cboe BZX

FT Vest U.S. Equity Buffer ETF. 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
39,582
vs previous settlement
โˆ’6,785 (-14.6%)
days to cover
1.87
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for FMAY: 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
1,154
9 Sep 2026
Highest in window
77,567
16 Mar 2026
Days with a balance
106
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for FT Vest U.S. Equity Buffer ETF 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 78K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202639,582โˆ’6,7851.87
31 Aug 202646,367โˆ’7,1972.41
14 Aug 202653,564โˆ’2,1113.62
31 Jul 202655,675โˆ’1,0852.21
15 Jul 202656,760โˆ’50,3602.21
30 Jun 2026107,120โˆ’15,0701.00
15 Jun 2026122,190+50,2901.25
29 May 202671,900+19,3121.00
15 May 202652,588+22,5491.00
30 Apr 202630,039โˆ’21,7791.34
15 Apr 202651,818+11,9751.76
31 Mar 202639,843โˆ’17,5362.61
13 Mar 202657,379+18,0832.55
27 Feb 202639,296โˆ’13,9542.59
13 Feb 202653,250+32,7285.12
30 Jan 202620,522+11,8381.94
15 Jan 20268,684โˆ’15,5031.07
31 Dec 202524,187+9,5781.94
15 Dec 202514,609โˆ’1,7061.55
28 Nov 202516,315+7,8151.00
14 Nov 20258,500+1,6481.00
31 Oct 20256,852โˆ’4,4281.00
15 Oct 202511,280+10,0421.00
30 Sep 20251,238โˆ’3,3041.00
15 Sep 20254,542โˆ’7,0681.00
29 Aug 202511,610โˆ’2,8821.00
15 Aug 202514,492โˆ’28,3241.00
31 Jul 202542,816+2,7322.63
15 Jul 202540,084+21,0621.34
30 Jun 202519,022โˆ’12,6681.00
13 Jun 202531,690โˆ’7,1281.00
30 May 202538,818+29,3991.00
15 May 20259,419+2,2311.00
30 Apr 20257,188โˆ’7,1251.00
15 Apr 202514,313+4,0331.00
31 Mar 202510,280+6,6401.00
14 Mar 20253,640+3,5471.00
28 Feb 202593โˆ’37,1961.00
14 Feb 202537,289+34,9843.14
31 Jan 20252,305โˆ’5,7121.00
15 Jan 20258,017โˆ’12,8461.00
31 Dec 202420,863+17,4251.00
13 Dec 20243,438โˆ’66,0271.00
29 Nov 202469,465โˆ’24,4103.15
15 Nov 202493,875+51,7453.18
31 Oct 202442,130+32,3173.67
15 Oct 20249,813โˆ’3,8091.00
30 Sep 202413,622โˆ’3,7781.00
13 Sep 202417,400โˆ’65,7311.00
30 Aug 202483,131+70,4512.61
15 Aug 202412,680โˆ’35,4951.00
31 Jul 202448,175+17,7831.12
15 Jul 202430,392โˆ’14,3981.40
28 Jun 202444,790+7,7201.00
14 Jun 202437,070โˆ’42,0481.00
31 May 202479,118+44,0991.00
15 May 202435,019+3,3092.48
30 Apr 202431,710โˆ’15,4182.32
15 Apr 202447,128+14,9765.25
28 Mar 202432,152โˆ’2,9131.34
15 Mar 202435,065โˆ’31,9181.00
29 Feb 202466,983+43,4021.00
15 Feb 202423,581โˆ’135,0221.00
31 Jan 2024158,603+131,5304.15
12 Jan 202427,073โˆ’20,2351.00
29 Dec 202347,308โˆ’7,2821.18
15 Dec 202354,590+51,0651.00
30 Nov 20233,525โˆ’8,7801.00
15 Nov 202312,305โˆ’13,6231.00
31 Oct 202325,928+5,0201.00
13 Oct 202320,908โˆ’17,5711.00
29 Sep 202338,479โˆ’9,6941.00
15 Sep 202348,173+44,9742.94
31 Aug 20233,199โˆ’11,7131.00
15 Aug 202314,912โˆ’5,4301.00
31 Jul 202320,342โˆ’719,2011.00
14 Jul 2023739,543+693,3785.95
30 Jun 202346,165โˆ’17,4181.00
15 Jun 202363,583โˆ’2,5071.00
31 May 202366,090+34,4821.00
15 May 202331,608โˆ’718,0841.00
28 Apr 2023749,692+733,3005.54
14 Apr 202316,392โˆ’15,6181.00
31 Mar 202332,010+8,4641.00
15 Mar 202323,546+1,2621.00
28 Feb 202322,284+8,4471.00
15 Feb 202313,837โˆ’3,0481.00
31 Jan 202316,885โˆ’23,6201.00
13 Jan 202340,505+16,4721.06
30 Dec 202224,033+10,9931.00
15 Dec 202213,040โˆ’18,1431.00
30 Nov 202231,183โˆ’6,8201.00
15 Nov 202238,003+11,3131.98
31 Oct 202226,690+26,4111.34
14 Oct 2022279โˆ’17,3791.00
30 Sep 202217,658+6,1541.00
15 Sep 202211,504+11,1591.00
31 Aug 2022345โˆ’3,4181.00
15 Aug 20223,763โˆ’2,8981.00
29 Jul 20226,661โˆ’20,4341.00
15 Jul 202227,095โˆ’55,4151.00
30 Jun 202282,510โˆ’5,0471.67
15 Jun 202287,557โˆ’8,8711.00
31 May 202296,428โˆ’7,1131.00
13 May 2022103,541+2,7811.00
29 Apr 2022100,760+98,7595.52
31 Mar 20222,001โˆ’8,1471.00
15 Mar 202210,148+6,6022.19
28 Feb 20223,546โˆ’2,4321.00
15 Feb 20225,978โˆ’16,8491.05
31 Jan 202222,827+9,6431.97
15 Dec 202113,184โˆ’6,5082.74
30 Nov 202119,692+4,0554.35
15 Nov 202115,637+4,3233.33
29 Oct 202111,314+7,5591.39
15 Oct 20213,755โˆ’2,1821.00
30 Sep 20215,937+3,6661.00
15 Sep 20212,271โˆ’3,3041.00
31 Aug 20215,575โˆ’17,6311.00
13 Aug 202123,206+13,3135.64
30 Jul 20219,893โˆ’10,3841.00
15 Jul 202120,277+10,0351.62
30 Jun 202110,242โˆ’160,4191.00
15 Jun 2021170,661สณ+144,0301.92
28 May 202126,631โˆ’33,7201.00
14 May 202160,351+56,07614.39
30 Apr 20214,27501.00
15 Apr 20214,275โˆ’19,7461.00
31 Mar 202124,021โˆ’4,1055.25
15 Mar 202128,126โˆ’28,7753.92
26 Feb 202156,901โˆ’75,2135.92
12 Feb 2021132,114+126,89713.12
29 Jan 20215,217โˆ’92,1441.10
15 Jan 202197,361+84,5671.84
31 Dec 202012,794โˆ’7,6041.00
15 Dec 202020,398โˆ’31,1383.41
30 Nov 202051,536+34,0838.88
13 Nov 202017,453+7,8763.56
30 Oct 20209,577โˆ’8,4641.00
15 Oct 202018,041+10,8222.03
30 Sep 20207,219โˆ’45,5581.00
15 Sep 202052,777+36,6626.88
31 Aug 202016,115โˆ’18,9701.84
14 Aug 202035,085+14,85525.67
31 Jul 202020,230+6,59011.15
15 Jul 202013,640โˆ’3523.38
30 Jun 202013,992โˆ’25,7991.00
15 Jun 202039,791+2,9891.22
29 May 202036,802โ€“1.00

Scroll inside the table for earlier settlements, back to 29 May 2020.

Questions

Frequently asked questions

What is FMAY's short interest?
39,582 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 6,785 from the previous settlement.
Why is there no percentage for FMAY?
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 FMAY's days to cover?
1.87 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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