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AMZY short interest NYSE Arca

YieldMax AMZN Option Income St. 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
91,711
vs previous settlement
+5,345 (+6.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for AMZY: 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
745
11 Sep 2026
Highest in window
213,438
10 Feb 2026
Days with a balance
156
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for YieldMax AMZN Option Income St 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 213K shares.

History

Every FINRA settlement we hold for AMZY, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202691,711+5,3451.00
31 Aug 202686,366โˆ’100,5131.00
14 Aug 2026186,879+106,0781.00
31 Jul 202680,801+44,1541.00
15 Jul 202636,647โˆ’7,7591.00
30 Jun 202644,406โˆ’56,4761.00
15 Jun 2026100,882โˆ’320,5931.00
29 May 2026421,475โˆ’255,5291.00
15 May 2026677,004โˆ’142,9571.29
30 Apr 2026819,961+23,1011.79
15 Apr 2026796,860+109,4252.16
31 Mar 2026687,435โˆ’74,3901.20
13 Mar 2026761,825+120,3281.97
27 Feb 2026641,497+172,3101.16
13 Feb 2026469,187โˆ’231,5231.00
30 Jan 2026700,710โˆ’121,7771.58
15 Jan 2026822,487+543,9411.22
31 Dec 2025278,546โˆ’204,2171.00
15 Dec 2025482,763+16,3301.27
28 Nov 2025466,433โˆ’699,8431.00
14 Nov 20251,166,276+944,3211.09
31 Oct 2025221,955+39,8931.00
15 Oct 2025182,062+102,6241.00
30 Sep 202579,438โˆ’696,8831.00
15 Sep 2025776,321โˆ’169,5282.56
29 Aug 2025945,849+217,2463.03
15 Aug 2025728,603+143,4941.66
31 Jul 2025585,109+441,7001.65
15 Jul 2025143,409โˆ’103,3571.00
30 Jun 2025246,766โˆ’43,7201.00
13 Jun 2025290,486+59,6981.00
30 May 2025230,788+51,2801.27
15 May 2025179,508+11,2071.00
30 Apr 2025168,301โˆ’22,8741.00
15 Apr 2025191,175+103,4391.00
31 Mar 202587,736โˆ’229,0361.00
14 Mar 2025316,772+272,6931.32
28 Feb 202544,079โˆ’97,9501.00
14 Feb 2025142,029+80,9291.00
31 Jan 202561,100โˆ’574,3381.00
15 Jan 2025635,438+432,4791.82
31 Dec 2024202,959+1571.00
13 Dec 2024202,802โˆ’119,0531.00
29 Nov 2024321,855+127,7241.00
15 Nov 2024194,131โˆ’49,0111.00
31 Oct 2024243,142+105,8091.06
15 Oct 2024137,333+3,0131.00
30 Sep 2024134,320+21,8441.00
13 Sep 2024112,476+101,4761.00
30 Aug 202411,000โˆ’16,6281.00
15 Aug 202427,628โˆ’87,3271.00
31 Jul 2024114,955โˆ’323,3241.00
15 Jul 2024438,279+45,2411.29
28 Jun 2024393,038+260,7571.26
14 Jun 2024132,281โˆ’114,3121.00
31 May 2024246,593+208,7041.15
15 May 202437,889โˆ’142,4461.00
30 Apr 2024180,335โˆ’2,5101.87
15 Apr 2024182,845โˆ’29,5702.05
28 Mar 2024212,415+101,3533.86
15 Mar 2024111,062+22,2021.79
29 Feb 202488,860โˆ’25,0941.70
15 Feb 2024113,954+43,2971.94
31 Jan 202470,657+8,3661.48
12 Jan 202462,291+13,3551.00
29 Dec 202348,936โˆ’33,7431.26
15 Dec 202382,679โˆ’11,1261.34
30 Nov 202393,805+48,9411.77
15 Nov 202344,864โˆ’84,2061.00
31 Oct 2023129,070+71,8051.48
13 Oct 202357,265+17,1691.00
29 Sep 202340,096+14,2481.00
15 Sep 202325,848+5,2191.00
31 Aug 202320,629+11,3251.00
15 Aug 20239,304โˆ’17,0171.00
31 Jul 202326,321โ€“1.00

Scroll inside the table for earlier settlements, back to 31 Jul 2023.

Questions

Frequently asked questions

What is AMZY's short interest?
91,711 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 5,345 from the previous settlement.
Why is there no percentage for AMZY?
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 AMZY'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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