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HowShorted

KBUF short interest NYSE Arca

KraneShares 90% KWEB Defined O. 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
870
vs previous settlement
−207 (-19.2%)
days to cover
2.35
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for KBUF: 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
28
14 Sep 2026
Highest in window
67,026
9 Jun 2026
Days with a balance
81
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for KraneShares 90% KWEB Defined O 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 67K shares.

History

Every FINRA settlement we hold for KBUF, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026870−2072.35
31 Aug 20261,077+2431.00
14 Aug 2026834−4583.63
31 Jul 20261,292+7044.25
15 Jul 2026588+4051.00
30 Jun 2026183−2391.00
15 Jun 2026422−7,7031.00
29 May 20268,125+6,3532.00
15 May 20261,772+1,5452.83
30 Apr 2026227−571.91
15 Apr 2026284−2401.00
31 Mar 2026524+2111.00
13 Mar 2026313−2811.00
27 Feb 2026594−1051.74
13 Feb 2026699+3621.98
30 Jan 2026337−21.00
15 Jan 2026339+603.17
31 Dec 2025279−2331.00
15 Dec 2025512−741.10
28 Nov 2025586−1085.05
14 Nov 2025694+1203.34
31 Oct 2025574−182.05
15 Oct 2025592−1551.76
30 Sep 2025747+2792.00
15 Sep 2025468−1201.00
29 Aug 2025588−2958.28
15 Aug 2025883+6203.84
31 Jul 2025263−501.23
15 Jul 2025313−3151.00
30 Jun 2025628−132.52
13 Jun 2025641+1071.38
30 May 2025534−301.73
15 May 2025564−2091.00
30 Apr 2025773−4011.00
15 Apr 20251,174+1391.00
31 Mar 20251,035+3721.00
14 Mar 2025663−2281.00
28 Feb 2025891+3401.00
14 Feb 2025551−3,4041.00
31 Jan 20253,955−7721.72
15 Jan 20254,727+4,4437.85
31 Dec 2024284−6,6401.00
13 Dec 20246,924+16022.70
29 Nov 20246,764+52512.41
15 Nov 20246,239+25114.58
31 Oct 20245,988+518.45
15 Oct 20245,937+18110.95
30 Sep 20245,756+46410.82
13 Sep 20245,292+1,36411.66
30 Aug 20243,928−42516.16
15 Aug 20244,353+3183.07
31 Jul 20244,035−34610.04
15 Jul 20244,381−294.04
28 Jun 20244,410+3744.29
14 Jun 20244,036+29931.78
31 May 20243,737−1,76310.65
15 May 20245,500+2,1813.20
30 Apr 20243,319−1,1693.43
15 Apr 20244,488+1,7104.04
28 Mar 20242,778+1,1573.45
15 Mar 20241,621+6204.67
29 Feb 20241,001+9502.01
15 Feb 202451–1.00

Scroll inside the table for earlier settlements, back to 15 Feb 2024.

Questions

Frequently asked questions

What is KBUF's short interest?
870 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 207 from the previous settlement.
Why is there no percentage for KBUF?
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 KBUF's days to cover?
2.35 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.