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HowShorted

BIGY short interest NYSE Arca

YieldMax Target 12 Big 50 Opti. 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
3,118
vs previous settlement
−4,826 (-60.8%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BIGY: 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
340
8 Sep 2026
Highest in window
26,324
31 Dec 2025
Days with a balance
97
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for YieldMax Target 12 Big 50 Opti 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 26K shares.

History

Every FINRA settlement we hold for BIGY, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20263,118−4,8261.00
31 Aug 20267,944+4,9701.01
14 Aug 20262,974−7291.00
31 Jul 20263,703−18,8321.00
15 Jul 202622,535+2,4422.23
30 Jun 202620,093+6162.00
15 Jun 202619,477+13,6911.70
29 May 20265,786−25,7071.00
15 May 202631,493−3,7732.38
30 Apr 202635,266+9,3783.40
15 Apr 202625,888+7,5652.33
31 Mar 202618,323+1,7712.42
13 Mar 202616,552−1,5421.40
27 Feb 202618,094−3,3041.73
13 Feb 202621,398−5,9991.50
30 Jan 202627,397+7,2092.31
15 Jan 202620,188−31,4521.42
31 Dec 202551,640+44,5663.46
15 Dec 20257,074−9,7181.00
28 Nov 202516,792+3,1191.04
14 Nov 202513,673+2,0571.43
31 Oct 202511,616+3,0191.84
15 Oct 20258,597+6,0401.48
30 Sep 20252,557−5831.00
15 Sep 20253,140−611.00
29 Aug 20253,201+1,0191.14
15 Aug 20252,182+1,8151.00
31 Jul 2025367−6861.00
15 Jul 20251,053+1,0021.00
30 Jun 202551−3341.00
13 Jun 2025385−641.00
30 May 2025449+4081.00
15 May 202541−7151.00
30 Apr 2025756+5731.00
15 Apr 2025183−241.00
31 Mar 2025207−2,9951.00
14 Mar 20253,202−3,4451.00
28 Feb 20256,647−3,8791.70
14 Feb 202510,526+6,5641.95
31 Jan 20253,962+3,8761.00
15 Jan 202586−6781.00
31 Dec 2024764−2,1891.00
13 Dec 20242,953−2,2411.00
29 Nov 20245,194+3,3711.00
14 Apr 20221,823+214.02
31 Mar 20221,802+101.00
15 Mar 20221,792−41.96
28 Feb 20221,796−731.60
15 Feb 20221,869−1931.00
31 Jan 20222,062−28,7051.00
14 Jan 202230,767+29,3352.61
31 Dec 20211,432+4171.00
15 Dec 20211,015−1,2531.00
30 Nov 20212,268+1,5411.00
15 Nov 2021727−3671.00
29 Oct 20211,094+6431.00
15 Oct 2021451+4071.00
30 Sep 202144−9631.00
15 Sep 20211,007+4191.00
31 Aug 2021588−5901.00
13 Aug 20211,178−2,4731.05
30 Jul 20213,651–1.16

Scroll inside the table for earlier settlements, back to 30 Jul 2021.

Questions

Frequently asked questions

What is BIGY's short interest?
3,118 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 4,826 from the previous settlement.
Why is there no percentage for BIGY?
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 BIGY'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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