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HowShorted

MUNY short interest Cboe BZX

Vanguard New York Tax-Exempt B. 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
77,034
vs previous settlement
+69,956 (+988.4%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for MUNY: 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
121,700
14 Sep 2026
Highest in window
121,700
14 Sep 2026
Days with a balance
154
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Vanguard New York Tax-Exempt B 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 122K shares.

History

Every FINRA settlement we hold for MUNY, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202677,034+69,9561.00
31 Aug 20267,078−2,7511.00
14 Aug 20269,829−37,6141.00
31 Jul 202647,443+29,3921.00
15 Jul 202618,051+3,7701.00
30 Jun 202614,281+8,0611.00
15 Jun 20266,220−7,9821.00
29 May 202614,202−12,4791.00
15 May 202626,681−32,6361.00
30 Apr 202659,317+38,6641.15
15 Apr 202620,653−6,2271.00
31 Mar 202626,880+20,9931.00
13 Mar 20265,887+4,8171.00
27 Feb 20261,070−5451.00
13 Feb 20261,615−17,2551.00
30 Jan 202618,870−2,8071.00
15 Jan 202621,677−5,6091.00
31 Dec 202527,286+23,5941.00
15 Dec 20253,692+1,9121.00
28 Nov 20251,780−8,1631.00
14 Nov 20259,943−3511.00
31 Oct 202510,294+1,1271.00
15 Oct 20259,167−2,0641.00
30 Sep 202511,231+7,2191.00
15 Sep 20254,012−5,6401.00
29 Aug 20259,652+311.00
15 Aug 20259,621+6,9791.00
31 Jul 20252,642−1531.00
15 Jul 20252,795−1,0141.00
30 Jun 20253,809+1,8771.00
13 Jun 20251,932−1,2701.00
30 May 20253,202–1.00

Scroll inside the table for earlier settlements, back to 30 May 2025.

Questions

Frequently asked questions

What is MUNY's short interest?
77,034 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 69,956 from the previous settlement.
Why is there no percentage for MUNY?
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 MUNY'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.