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HowShorted

XPON short interest Nasdaq Capital Market

Expion Energy, Inc. Common Sto. 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
166,089
vs previous settlement
−102,820 (-38.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for XPON: 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
3,211
11 Sep 2026
Highest in window
1,022,593
30 Jan 2026
Days with a balance
161
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Expion Energy, Inc. Common Sto 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 1.0M shares.

History

Every FINRA settlement we hold for XPON, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026166,089−102,8201.00
31 Aug 2026268,909+248,9781.00
14 Aug 202619,931−5,7921.00
31 Jul 202625,723−88,8601.00
15 Jul 2026114,583−29,8991.29
30 Jun 2026144,482−35,7681.18
15 Jun 2026180,250+82,1431.17
29 May 202698,107−99,0201.00
15 May 2026197,127−50,6991.55
30 Apr 2026247,826−59,3191.54
15 Apr 2026307,145−99,2951.54
31 Mar 2026406,440−94,1931.45
13 Mar 2026500,633−144,7002.59
27 Feb 2026645,333−105,3893.43
13 Feb 2026750,722−1,334,3021.74
30 Jan 20262,085,024+1,812,7281.00
15 Jan 2026272,296−72,8791.86
31 Dec 2025345,175+11,6351.53
15 Dec 2025333,540−476,5931.38
28 Nov 2025810,133+4,6831.17
14 Nov 2025805,450+172,2241.00
31 Oct 2025633,226−127,4631.54
15 Oct 2025760,689−62,6811.00
30 Sep 2025823,370+586,7321.00
15 Sep 2025236,638−278,6191.00
29 Aug 2025515,257−3,171,4781.00
15 Aug 20253,686,735+3,311,2271.00
31 Jul 2025375,508+289,3741.00
15 Jul 202586,134+6,2223.47
30 Jun 202579,912−58,2841.46
13 Jun 2025138,196−87,9882.76
30 May 2025226,184+137,1041.00
15 May 202589,080−58,0921.00
30 Apr 2025147,172+28,1774.84
15 Apr 2025118,995−53,5222.50
31 Mar 2025172,517+11,3682.41
14 Mar 2025161,149−15,4921.77
28 Feb 2025176,641−55,6581.99
14 Feb 2025232,299−69,5732.71
31 Jan 2025301,872−7,5421.99
15 Jan 2025309,414−121,5021.00
31 Dec 2024430,916+128,1721.33
13 Dec 2024302,744+174,5491.41
29 Nov 2024128,195−113,1841.00
15 Nov 2024241,379−163,9251.00
31 Oct 2024405,304−146,0281.00
15 Oct 2024551,332−9,877,5331.00
30 Sep 202410,428,865+9,773,6441.00
13 Sep 2024655,221−878,7101.00
30 Aug 20241,533,931+86,9531.00
15 Aug 20241,446,978+1,259,4001.00
31 Jul 2024187,578+138,7171.00
15 Jul 202448,861+5,2131.00
28 Jun 202443,648−4,1071.00
14 Jun 202447,755−7,2691.00
31 May 202455,024−22,1271.00
15 May 202477,151−37,0041.40
30 Apr 2024114,155+85,9691.00
15 Apr 202428,186−6,8921.00
28 Mar 202435,078+5262.46
15 Mar 202434,552+2771.39
29 Feb 202434,275−13,4172.99
15 Feb 202447,692−5,7323.62
31 Jan 202453,424−10,3152.44
12 Jan 202463,739−12,0302.86
29 Dec 202375,769+15,9502.77
15 Dec 202359,819−3,8741.19
30 Nov 202363,693+25,7862.45
15 Nov 202337,907−3,0073.11
31 Oct 202340,914−11,7172.56
13 Oct 202352,631+23,1121.72
29 Sep 202329,519+17,3421.19
15 Sep 202312,177−4,0171.00
31 Aug 202316,194+3,0831.00
15 Aug 202313,111−43,1291.00
31 Jul 202356,240+17,1731.00
14 Jul 202339,067−23,5431.00
30 Jun 202362,610−29,5101.51
15 Jun 202392,120−8,6153.46
31 May 2023100,735+17,4781.65
15 May 202383,257−20,9291.42
28 Apr 2023104,186+10,4092.47
14 Apr 202393,777+13,5061.30
31 Mar 202380,271−54,4721.00
15 Mar 2023134,743−131,2531.00
28 Feb 2023265,996−279,8261.00
15 Feb 2023545,822+394,9661.00
31 Jan 2023150,856+17,6521.00
13 Jan 2023133,204−284,0651.00
30 Dec 2022417,269+385,3051.00
15 Dec 202231,964−42,7591.56
30 Nov 202274,723+62,8571.00
15 Nov 202211,866+1,8731.00
31 Oct 20229,993−2,8731.00
14 Oct 202212,866−11,7761.00
30 Sep 202224,642+12,1501.00
15 Sep 202212,492+3,2221.00
31 Aug 20229,270−56,4361.00
15 Aug 202265,706−23,7281.00
29 Jul 202289,434−10,0461.00
15 Jul 202299,480+15,2921.08
30 Jun 202284,188−20,7791.00
15 Jun 2022104,967+61,9631.00
31 May 202243,004+26,8791.00
13 May 202216,125+11,2221.00
29 Apr 20224,903+4,5331.00
14 Apr 2022370–1.00

Scroll inside the table for earlier settlements, back to 14 Apr 2022.

Questions

Frequently asked questions

What is XPON's short interest?
166,089 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 102,820 from the previous settlement.
Why is there no percentage for XPON?
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 XPON'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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