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HowShorted

OESX short interest Nasdaq Capital Market

Orion Energy Systems, Inc. Com. 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
168,300
vs previous settlement
+57,565 (+52.0%)
days to cover
1.69
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for OESX: 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
347
28 Aug 2026
Highest in window
29,908
9 Feb 2026
Days with a balance
16
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Orion Energy Systems, Inc. Com 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 30K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026168,300+57,5651.69
31 Aug 2026110,735+55,8911.09
14 Aug 202654,844+32,0031.00
31 Jul 202622,841+7961.00
15 Jul 202622,045โˆ’5,0441.00
30 Jun 202627,089+6,9811.00
15 Jun 202620,108+5241.00
29 May 202619,584โˆ’26,0031.00
15 May 202645,587โˆ’11,1981.40
30 Apr 202656,785+17,4561.62
15 Apr 202639,329โˆ’46,1831.00
31 Mar 202685,512+43,8732.42
13 Mar 202641,639โˆ’2741.19
27 Feb 202641,913+18,8251.24
13 Feb 202623,088+10,6561.00
30 Jan 202612,432โˆ’1,9581.00
15 Jan 202614,390+1,5181.00
31 Dec 202512,872โˆ’13,5201.00
15 Dec 202526,392+12,9421.00
28 Nov 202513,450+3,1131.00
14 Nov 202510,337+2,0171.00
31 Oct 20258,320โˆ’6,6011.00
15 Oct 202514,921+10,5881.00
30 Sep 20254,333โˆ’10,6151.00
15 Sep 202514,948+6,5161.00
29 Aug 20258,432โˆ’120,4971.00
15 Aug 2025128,929+101,0731.00
31 Jul 202527,856โˆ’11,9631.00
15 Jul 202539,819โˆ’82,4431.00
30 Jun 2025122,262+21,6351.00
13 Jun 2025100,627+45,1091.00
30 May 202555,518โˆ’4,1701.09
15 May 202559,688โˆ’2,7471.42
30 Apr 202562,435+3,1161.00
15 Apr 202559,319+3,0241.00
31 Mar 202556,295โˆ’3161.36
14 Mar 202556,611โˆ’37,9471.09
28 Feb 202594,558+15,4061.00
14 Feb 202579,152โˆ’12,3921.63
31 Jan 202591,544+22,5681.88
15 Jan 202568,976โˆ’39,9191.00
31 Dec 2024108,895+23,3491.00
13 Dec 202485,546+24,2211.00
29 Nov 202461,325โˆ’3,9721.00
15 Nov 202465,297โˆ’12,0341.08
31 Oct 202477,331โˆ’20,9011.31
15 Oct 202498,232+7,6841.26
30 Sep 202490,548+2,9132.57
13 Sep 202487,635+10,4124.49
30 Aug 202477,223+3,2672.21
15 Aug 202473,956โˆ’16,4301.78
31 Jul 202490,386+7,4522.54
15 Jul 202482,934โˆ’37,7011.00
28 Jun 2024120,635+18,5751.00
14 Jun 2024102,060โˆ’1,6001.44
31 May 2024103,660โˆ’11,6832.24
15 May 2024115,343โˆ’5,0575.30
30 Apr 2024120,400โˆ’4,2597.31
15 Apr 2024124,659+4,0813.90
28 Mar 2024120,578โˆ’6,3472.84
15 Mar 2024126,925โˆ’9,1192.73
29 Feb 2024136,044+2,4225.21
15 Feb 2024133,622โˆ’33,7162.72
31 Jan 2024167,338+3,9094.19
12 Jan 2024163,429โˆ’3,4012.99
29 Dec 2023166,830โˆ’10,8631.67
15 Dec 2023177,693+42,1831.00
30 Nov 2023135,510+10,6861.24
15 Nov 2023124,824โˆ’9,0541.89
31 Oct 2023133,878โˆ’15,2451.22
13 Oct 2023149,123โˆ’17,2103.10
29 Sep 2023166,333โˆ’7,3614.03
15 Sep 2023173,694+50,2544.54
31 Aug 2023123,440โˆ’9431.76
15 Aug 2023124,383โˆ’1,5403.83
31 Jul 2023125,923โˆ’13,7534.78
14 Jul 2023139,676โˆ’9,1845.57
30 Jun 2023148,860โˆ’41,9881.99
15 Jun 2023190,848+64,0183.14
31 May 2023126,830โˆ’6,3463.72
15 May 2023133,176+2,7136.72
28 Apr 2023130,463โˆ’4,9882.82
14 Apr 2023135,451โˆ’16,8901.55
31 Mar 2023152,341+14,2843.66
15 Mar 2023138,057+8,8776.04
28 Feb 2023129,180โˆ’22,0604.24
15 Feb 2023151,240+13,7532.80
31 Jan 2023137,487โˆ’9,8062.40
13 Jan 2023147,293โˆ’13,2676.25
30 Dec 2022160,560โˆ’111,9872.99
15 Dec 2022272,547+1,8944.51
30 Nov 2022270,653โˆ’36,4753.35
15 Nov 2022307,128+14,7385.13
31 Oct 2022292,390+1,2987.97
14 Oct 2022291,092+40,2904.80
30 Sep 2022250,802+43,7331.47
15 Sep 2022207,069+16,9091.62
31 Aug 2022190,160โˆ’21,6041.10
15 Aug 2022211,764+35,3961.00
29 Jul 2022176,368โˆ’7,3844.75
15 Jul 2022183,752+6,1444.18
30 Jun 2022177,608โˆ’2,6232.70
15 Jun 2022180,231โˆ’18,2601.47
31 May 2022198,491โˆ’116,6041.75
13 May 2022315,095โˆ’27,1623.20
29 Apr 2022342,257+31,7883.13
14 Apr 2022310,469โˆ’3,3502.93
31 Mar 2022313,819โˆ’57,5273.14
15 Mar 2022371,346โˆ’11,3362.79
28 Feb 2022382,682โˆ’61,7412.26
15 Feb 2022444,423+9,0643.16
31 Jan 2022435,359+20,2811.05
14 Jan 2022415,078+133,6851.00
31 Dec 2021281,393โˆ’75,0321.00
15 Dec 2021356,425+71,3991.31
30 Nov 2021285,026โˆ’13,2931.61
15 Nov 2021298,319โˆ’489,9452.13
29 Oct 2021788,264โˆ’3,8448.61
15 Oct 2021792,108โˆ’2,7105.06
30 Sep 2021794,818โˆ’274,5612.51
15 Sep 20211,069,379+32,0735.03
31 Aug 20211,037,306+8,8378.98
13 Aug 20211,028,469โˆ’53,3498.76
30 Jul 20211,081,818โˆ’109,2179.06
15 Jul 20211,191,035+134,2365.50
30 Jun 20211,056,799โˆ’789,7321.73
15 Jun 20211,846,531สณ+38,8307.16
28 May 20211,807,701โˆ’15,26013.47
14 May 20211,822,961+234,7729.70
30 Apr 20211,588,189+114,4547.28
15 Apr 20211,473,735โˆ’160,6867.72
31 Mar 20211,634,421โˆ’8,0236.48
15 Mar 20211,642,444+2,8356.07
26 Feb 20211,639,609+363,8534.99
12 Feb 20211,275,756โˆ’63,5693.08
29 Jan 20211,339,325+55,9323.54
15 Jan 20211,283,393+308,9703.47
31 Dec 2020974,423โˆ’10,2122.87
15 Dec 2020984,635โˆ’99,1403.07
30 Nov 20201,083,775โˆ’201,1533.15
13 Nov 20201,284,928+95,5343.67
30 Oct 20201,189,394โˆ’238,4492.95
15 Oct 20201,427,843โˆ’317,1712.86
30 Sep 20201,745,014โˆ’188,4962.87
15 Sep 20201,933,510โˆ’131,7823.50
31 Aug 20202,065,292โˆ’128,0765.44
14 Aug 20202,193,368โˆ’179,8635.69
31 Jul 20202,373,231+643,9306.83
15 Jul 20201,729,301+61,9274.21
30 Jun 20201,667,374+891,9142.33
15 Jun 2020775,460+199,9071.22
29 May 2020575,553+13,3333.12
15 May 2020562,220สณ+31,3092.16
30 Apr 2020530,911โˆ’12,6942.12
15 Apr 2020543,605+68,0252.37
31 Mar 2020475,580+62,7191.21
13 Mar 2020412,861+61,0591.00
28 Feb 2020351,802โˆ’68,2601.00
14 Feb 2020420,062โˆ’100,3381.00
31 Jan 2020520,400+180,8311.00
15 Jan 2020339,569+144,6681.54
31 Dec 2019194,901+11,0511.06
13 Dec 2019183,850+103,7241.00
29 Nov 201980,126โˆ’41,9501.00
15 Nov 2019122,076+36,4141.00
31 Oct 201985,662โˆ’11,9911.00
15 Oct 201997,653+38,8521.43
30 Sep 201958,801+10,9871.00
13 Sep 201947,814โˆ’61,4831.00
30 Aug 2019109,297+2,7231.00
15 Aug 2019106,574โˆ’3,2511.00
31 Jul 2019109,825โˆ’34,6761.00
15 Jul 2019144,501โˆ’37,0871.00
28 Jun 2019181,588โˆ’54,1641.00
14 Jun 2019235,752+11,3941.00
31 May 2019224,358+6,4761.00
15 May 2019217,882โˆ’56,2101.85
30 Apr 2019274,092โˆ’120,9381.06
15 Apr 2019395,030โˆ’353,0491.00
29 Mar 2019748,079โˆ’186,7059.10
15 Mar 2019934,784โˆ’113,16110.70
28 Feb 20191,047,945โˆ’90,72411.44
15 Feb 20191,138,669+19,08018.57
31 Jan 20191,119,589+2,5594.20
15 Jan 20191,117,030+25,30422.16
31 Dec 20181,091,726โˆ’18,1197.34
14 Dec 20181,109,845+77,92713.80
30 Nov 20181,031,918+5,62423.00
15 Nov 20181,026,294+20,84917.15
31 Oct 20181,005,445โˆ’26,43013.85
15 Oct 20181,031,875โˆ’61,2397.56
28 Sep 20181,093,114+43,47118.58
14 Sep 20181,049,643+23,48922.91
31 Aug 20181,026,154โˆ’7,31727.51
15 Aug 20181,033,471+66824.66
31 Jul 20181,032,803โˆ’5,34233.78
13 Jul 20181,038,145โˆ’2,73519.86
29 Jun 20181,040,880+15,4356.80
15 Jun 20181,025,445โˆ’19,10010.80
31 May 20181,044,545โˆ’34,77632.23
15 May 20181,079,321+22,57936.43
30 Apr 20181,056,742โˆ’5,88035.79
13 Apr 20181,062,622+4,26412.57
29 Mar 20181,058,358โˆ’28,28016.22
15 Mar 20181,086,638โˆ’39,91511.53
28 Feb 20181,126,553โˆ’2,93020.99
15 Feb 20181,129,483+30,18610.97
31 Jan 20181,099,297+247,1929.00
12 Jan 2018852,105+133,6369.80
29 Dec 2017718,469โ€“4.92

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is OESX's short interest?
168,300 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 57,565 from the previous settlement.
Why is there no percentage for OESX?
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 OESX's days to cover?
1.69 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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