Skip to content
HowShorted

BNKU short interest NYSE Arca

MicroSectors U.S. Big Banks 3x. 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
2,243
vs previous settlement
+329 (+17.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BNKU: 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
2
14 Sep 2026
Highest in window
15,738
18 Nov 2025
Days with a balance
160
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for MicroSectors U.S. Big Banks 3x 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 16K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20262,243+3291.00
31 Aug 20261,914+3151.00
14 Aug 20261,599โˆ’9,6181.00
31 Jul 202611,217โˆ’2,3621.33
15 Jul 202613,579+3,1061.00
30 Jun 202610,473โˆ’27,0441.00
15 Jun 202637,517+36,9654.63
29 May 2026552โˆ’3,5881.00
15 May 20264,140โˆ’6,1371.00
30 Apr 202610,277โˆ’12,0781.15
15 Apr 202622,355+5,1301.00
31 Mar 202617,225+5,3891.31
13 Mar 202611,836โˆ’7,5801.00
27 Feb 202619,416โˆ’3,7071.00
13 Feb 202623,123+8,0541.32
30 Jan 202615,069โˆ’29,3091.00
15 Jan 202644,378+36,9851.53
31 Dec 20257,393โˆ’1,8051.00
15 Dec 20259,198+6,4591.00
28 Nov 20252,739โˆ’33,2491.00
14 Nov 202535,988+20,9981.18
31 Oct 202514,990+4,8001.00
15 Oct 202510,190โˆ’18,7521.00
30 Sep 202528,942+8,4571.24
15 Sep 202520,485โˆ’1,2121.02
29 Aug 202521,697+5,3211.52
15 Aug 202516,376+8491.00
31 Jul 202515,527โˆ’25,2191.00
15 Jul 202540,746+29,6841.00
30 Jun 202511,062โˆ’15,7021.00
13 Jun 202526,764+14,6871.71
30 May 202512,077โˆ’6,7761.04
15 May 202518,853+12,4571.00
30 Apr 20256,396โˆ’5,9441.00
15 Apr 202512,340+9,7931.00
31 Mar 20252,547โˆ’1,1611.00
14 Mar 20253,708+3,6841.00
28 Feb 202524โˆ’18,8491.00
15 Jul 202418,873โˆ’40,6401.00
28 Jun 202459,513+6,3381.00
14 Jun 202453,175โˆ’44,0011.00
31 May 202497,176+76,1721.00
15 May 202421,004โˆ’2471.00
30 Apr 202421,251โˆ’139,9841.00
15 Apr 2024161,235+156,2701.00
28 Mar 20244,965โˆ’29,3241.00
15 Mar 202434,289โˆ’30,4411.00
29 Feb 202464,730โˆ’7,8331.00
15 Feb 202472,563+34,4251.00
31 Jan 202438,138+14,3261.00
12 Jan 202423,812+8,3001.00
29 Dec 202315,512โˆ’110,9701.00
15 Dec 2023126,482+87,2091.00
30 Nov 202339,273โˆ’22,6611.00
15 Nov 202361,934โˆ’82,5201.00
31 Oct 2023144,454+101,4641.00
13 Oct 202342,990โˆ’30,2841.00
29 Sep 202373,274โˆ’7,4211.00
15 Sep 202380,695+5,4501.00
31 Aug 202375,245+41,7691.00
15 Aug 202333,476โˆ’9,4381.00
31 Jul 202342,914โˆ’45,2951.00
14 Jul 202388,209โˆ’2,2161.00
30 Jun 202390,425+23,2981.00
15 Jun 202367,127โˆ’24,1301.00
31 May 202391,257+2,6581.00
15 May 202388,599โˆ’30,4091.00
28 Apr 2023119,008โˆ’59,1231.00
14 Apr 2023178,131+58,3641.00
31 Mar 2023119,767โˆ’441,2281.00
15 Mar 2023560,995+557,4471.00
28 Feb 20233,548+1,3941.00
15 Feb 20232,154โˆ’5881.00
31 Jan 20232,742โˆ’6051.00
13 Jan 20233,347+6531.00
30 Dec 20222,694โˆ’8,0111.00
15 Dec 202210,705+10,5721.00
30 Nov 2022133โˆ’3,5241.00
15 Nov 20223,657โˆ’3,9801.00
31 Oct 20227,637โˆ’8,4401.00
14 Oct 202216,077โˆ’1,1781.00
30 Sep 202217,255+4,4141.00
15 Sep 202212,841โˆ’8421.00
31 Aug 202213,683+9,3511.00
15 Aug 20224,332โˆ’6,5841.00
29 Jul 202210,916โˆ’10,7761.00
15 Jul 202221,692+14,8831.00
30 Jun 20226,809โˆ’4,2371.00
15 Jun 202211,046โˆ’10,8631.00
31 May 202221,909+9,9411.00
13 May 202211,968โˆ’3,3171.00
29 Apr 202215,285โˆ’10,0311.00
14 Apr 202225,316+20,3041.00
31 Mar 20225,012โˆ’20,1281.00
15 Mar 202225,140โˆ’19,5771.00
28 Feb 202244,717+33,1521.00
15 Feb 202211,565+3991.00
31 Jan 202211,166+4,3261.00
14 Jan 20226,840โˆ’9,4181.00
31 Dec 202116,258โˆ’25,2611.00
15 Dec 202141,519โˆ’10,7971.00
30 Nov 202152,316+37,1031.00
15 Nov 202115,213+12,0991.00
29 Oct 20213,114โˆ’7441.00
15 Oct 20213,858โˆ’4,1781.00
30 Sep 20218,036โˆ’22,5791.00
15 Sep 202130,615+27,1991.00
31 Aug 20213,416โˆ’4,7841.00
13 Aug 20218,200+4,6981.00
30 Jul 20213,502โˆ’22,9531.00
15 Jul 202126,455โˆ’10,1731.00
30 Jun 202136,628+24,6451.00
15 Jun 202111,983สณ+9,8191.00
28 May 20212,164โˆ’1,2841.00
14 May 20213,448โˆ’1,5441.00
30 Apr 20214,992โˆ’5,1041.00
15 Apr 202110,096โˆ’6661.00
31 Mar 202110,762+8,2821.00
15 Mar 20212,480โˆ’5,6251.00
26 Feb 20218,105+3,3511.00
12 Feb 20214,754+6471.00
29 Jan 20214,107โˆ’32,3341.00
15 Jan 202136,441+27,2881.00
31 Dec 20209,153โˆ’3,7021.00
15 Dec 202012,855โˆ’2,5241.00
30 Nov 202015,379+10,6991.00
13 Nov 20204,680โˆ’1,6491.00
30 Oct 20206,329โˆ’5061.00
15 Oct 20206,835โˆ’8,1401.00
30 Sep 202014,975+11,7311.00
15 Sep 20203,244+4201.00
31 Aug 20202,824โˆ’9,4631.00
14 Aug 202012,287+10,0211.00
31 Jul 20202,266โˆ’4,8481.00
15 Jul 20207,114โˆ’14,0001.00
30 Jun 202021,114+14,3871.00
15 Jun 20206,727โˆ’41,6931.00
29 May 202048,420+2,6991.00
15 May 202045,721+9,9291.12
30 Apr 202035,792+1,4371.26
15 Apr 202034,355+28,5371.92
31 Mar 20205,818+4,3231.00
13 Mar 20201,495+1,3281.00
28 Feb 2020167+771.00
14 Feb 202090โˆ’2,3741.00
31 Dec 20192,464+1,5121.95
13 Dec 2019952+8661.00
29 Nov 201986โˆ’2,9921.00
15 Nov 20193,078+2,9842.68
31 Oct 201994โˆ’3041.00
15 Oct 2019398+3331.00
30 Sep 201965โˆ’2761.00
30 Aug 2019341+2841.00
31 Jul 20195701.00
15 Jul 201957โˆ’11.84
28 Jun 201958+501.00
14 Jun 20198โˆ’881.00
31 May 201996+461.00
15 May 201950โ€“1.00

Scroll inside the table for earlier settlements, back to 15 May 2019.

Questions

Frequently asked questions

What is BNKU's short interest?
2,243 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 329 from the previous settlement.
Why is there no percentage for BNKU?
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 BNKU'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.

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.