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HowShorted

PRZO short interest Nasdaq Capital Market

ParaZero Technologies Ltd. Ord. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
1,396,603
vs previous settlement
+65,903 (+5.0%)
days to cover
1.46
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for PRZO: 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
6,625
14 Sep 2026
Highest in window
934,376
1 Jun 2026
Days with a balance
161
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ParaZero Technologies Ltd. Ord 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 934K shares.

History

Every FINRA settlement we hold for PRZO, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,396,603+65,9031.46
31 Aug 20261,330,700+605,5691.00
14 Aug 2026725,131−408,4701.00
31 Jul 20261,133,601−201,3983.07
15 Jul 20261,334,999+276,4482.69
30 Jun 20261,058,551−894,2742.04
15 Jun 20261,952,825−749,8991.00
29 May 20262,702,724+1,231,6991.00
15 May 20261,471,025−270,1382.67
30 Apr 20261,741,163+192,5012.57
15 Apr 20261,548,662+245,8302.49
31 Mar 20261,302,832−123,7231.26
13 Mar 20261,426,555−169,0651.00
27 Feb 20261,595,620+112,4662.04
13 Feb 20261,483,154−195,1933.85
30 Jan 20261,678,347+62,0352.03
15 Jan 20261,616,312+605,9161.00
31 Dec 20251,010,396−414,6981.27
15 Dec 20251,425,094−26,6513.51
28 Nov 20251,451,745−213,8502.78
14 Nov 20251,665,595+210,4803.30
31 Oct 20251,455,115+376,0641.13
15 Oct 20251,079,051+29,1261.00
30 Sep 20251,049,925−210,6751.11
15 Sep 20251,260,600−55,6931.12
29 Aug 20251,316,293+36,7171.98
15 Aug 20251,279,576−317,6701.39
31 Jul 20251,597,246−23,0691.03
15 Jul 20251,620,315+268,5211.00
30 Jun 20251,351,794+673,9521.00
13 Jun 2025677,842+43,9051.00
30 May 2025633,937−292,4001.67
15 May 2025926,337−85,4351.00
30 Apr 20251,011,772+753,8061.00
15 Apr 2025257,966+19,2321.40
31 Mar 2025238,734−314,0221.00
14 Mar 2025552,756−7,6191.29
28 Feb 2025560,375−128,1421.00
14 Feb 2025688,517−259,6681.00
31 Jan 2025948,185+427,3961.00
15 Jan 2025520,789+37,7991.00
31 Dec 2024482,990+170,2381.00
13 Dec 2024312,752−388,7511.00
29 Nov 2024701,503+594,8971.00
15 Nov 2024106,606+12,1391.00
31 Oct 202494,467−22,2581.00
15 Oct 2024116,725−296,3061.00
30 Sep 2024413,031+139,5161.00
13 Sep 2024273,515−182,3442.11
30 Aug 2024455,859−193,0642.45
15 Aug 2024648,923+168,4671.00
31 Jul 2024480,456+246,2121.09
15 Jul 2024234,244+78,3811.00
28 Jun 2024155,863+108,5821.30
14 Jun 202447,281−12,0111.00
31 May 202459,292−84,5301.00
15 May 2024143,822−398,2571.00
30 Apr 2024542,079+105,1091.00
15 Apr 2024436,970+405,1141.00
28 Mar 202431,856−100,3151.00
15 Mar 2024132,171−172,3961.00
29 Feb 2024304,567+6,8851.00
15 Feb 2024297,682−428,0571.14
31 Jan 2024725,739+477,2631.00
12 Jan 2024248,476−38,5231.00
29 Dec 2023286,999+173,3541.00
15 Dec 2023113,645−32,5831.00
30 Nov 2023146,228+65,0121.00
15 Nov 202381,216−331,4331.00
31 Oct 2023412,649−180,5721.00
13 Oct 2023593,221+514,4091.00
29 Sep 202378,812−110,0661.00
15 Sep 2023188,878+77,4301.00
31 Aug 2023111,448−24,6301.00
15 Aug 2023136,078+115,3531.00
31 Jul 202320,725–1.00

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

Questions

Frequently asked questions

What is PRZO's short interest?
1,396,603 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 65,903 from the previous settlement.
Why is there no percentage for PRZO?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is PRZO's days to cover?
1.46 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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