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HowShorted

MAYZ short interest Cboe BZX

TrueShares Structured Outcome. 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
1,045
vs previous settlement
−744 (-41.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for MAYZ: 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
3
14 Sep 2026
Highest in window
57,288
3 Jun 2026
Days with a balance
85
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for TrueShares Structured Outcome 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 57K shares.

History

Every FINRA settlement we hold for MAYZ, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,045−7441.00
31 Aug 20261,789−3,0103.22
14 Aug 20264,799−1,1532.15
31 Jul 20265,952+4,17313.50
15 Jul 20261,779−541.00
30 Jun 20261,833−4,3781.72
15 Jun 20266,211−1,3591.00
29 May 20267,570−3,1425.21
15 May 202610,712+8,9822.15
30 Apr 20261,730−2246.78
15 Apr 20261,954−7301.00
31 Mar 20262,684+1,4377.41
13 Mar 20261,247−7351.00
27 Feb 20261,982−812.04
13 Feb 20262,063+1,0471.00
30 Jan 20261,016+13010.69
15 Jan 2026886−3651.34
31 Dec 20251,251+591.00
15 Dec 20251,192+1,1771.00
28 Nov 202515−2,7281.00
14 Nov 20252,743+1,3151.00
31 Oct 20251,428−54610.98
15 Oct 20251,974+811.85
30 Sep 20251,893−5344.88
15 Sep 20252,427+1,2001.00
29 Aug 20251,227+471.32
15 Aug 20251,180−711.00
31 Jul 20251,251+9952.06
15 Jul 2025256−211.00
30 Jun 2025277−1632.98
13 Jun 2025440+1611.00
30 May 2025279−761.07
15 May 2025355−2101.00
30 Apr 2025565−291.00
15 Apr 2025594−6,1151.00
31 Mar 20256,709+2,2348.23
14 Mar 20254,475+2,2272.59
28 Feb 20252,248+1,0332.62
14 Feb 20251,215−7631.00
31 Jan 20251,978+8591.21
15 Jan 20251,119+7981.00
31 Dec 2024321+1571.00
13 Dec 2024164−61.00
29 Nov 2024170+1441.25
15 Nov 202426−5771.00
13 Sep 2024603−86603.00
30 Aug 2024689−10418.62
15 Aug 2024793−20,062132.17
31 Jul 202420,855030.53
15 Jul 202420,855−23108.62
28 Jun 202420,878−189155.81
14 Jun 202421,0670162.05
31 May 202421,067+13,68916.07
15 May 20247,378+7,09818.58
15 Nov 2023280−11.00
31 Oct 202328101.92
13 Oct 2023281−504.46
29 Sep 2023331−2003.85
15 Sep 2023531+3874.83
31 May 2023144−1001.01
15 May 2023244+2411.00
28 Apr 2023301.00
14 Apr 2023301.00
31 Mar 2023301.00
15 Mar 20233−2001.00
28 Feb 202320303.90
15 Feb 2023203+2001.00
31 Jan 2023301.00
13 Jan 20233−41.00
15 Aug 20227+61.00
15 Jun 20221−99999.99
31 May 2022100+991.00
15 Mar 20221−51.00
28 Feb 2022601.00
15 Feb 2022601.00
31 Jan 20226−1361.00
14 Jan 2022142+1391.00
15 Dec 20213+11.00
30 Nov 20212−6371.00
31 Aug 2021639−15.71
13 Aug 2021640−90124.62
30 Jul 20211,541+6454.26
15 Jul 2021896−5,1672.40
30 Jun 20216,063+3,4875.47
15 Jun 20212,576+2,2601.20
28 May 2021316−441.00
14 May 2021360–1.00

Scroll inside the table for earlier settlements, back to 14 May 2021.

Questions

Frequently asked questions

What is MAYZ's short interest?
1,045 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 744 from the previous settlement.
Why is there no percentage for MAYZ?
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 MAYZ'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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