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HowShorted

CPER short interest NYSE Arca

United States Copper Index Fun. 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
723,464
vs previous settlement
โˆ’223,600 (-23.6%)
days to cover
1.13
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CPER: 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
49
14 Sep 2026
Highest in window
828,487
30 Jan 2026
Days with a balance
113
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for United States Copper Index Fun 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 828K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026723,464โˆ’223,6001.13
31 Aug 2026947,064+421,0681.71
14 Aug 2026525,996โˆ’62,0761.08
31 Jul 2026588,072โˆ’221,2911.34
15 Jul 2026809,363โˆ’30,7982.59
30 Jun 2026840,161โˆ’371,7361.34
15 Jun 20261,211,897+80,1561.66
29 May 20261,131,741โˆ’725,5751.79
15 May 20261,857,316+389,4141.74
30 Apr 20261,467,902+341,4942.24
15 Apr 20261,126,408โˆ’84,0111.42
31 Mar 20261,210,419+762,7571.32
13 Mar 2026447,662+40,8281.00
27 Feb 2026406,834โˆ’179,1481.00
13 Feb 2026585,982โˆ’2,645,5921.00
30 Jan 20263,231,574+1,581,8841.04
15 Jan 20261,649,690+1,119,4271.24
31 Dec 2025530,263+228,5841.00
15 Dec 2025301,679โˆ’11,5281.00
28 Nov 2025313,207โˆ’144,6541.00
14 Nov 2025457,861โˆ’72,4631.00
31 Oct 2025530,324โˆ’26,7731.01
15 Oct 2025557,097โˆ’259,8681.00
30 Sep 2025816,965+613,5271.81
15 Sep 2025203,438+93,2911.00
29 Aug 2025110,147โˆ’20,4861.00
15 Aug 2025130,633โˆ’870,4421.00
31 Jul 20251,001,075+805,1871.50
15 Jul 2025195,888โˆ’19,9001.00
30 Jun 2025215,788โˆ’122,9611.34
13 Jun 2025338,749+212,9631.76
30 May 2025125,786โˆ’134,4581.00
15 May 2025260,244+150,6792.01
30 Apr 2025109,565+14,9411.00
15 Apr 202594,624โˆ’63,2911.00
31 Mar 2025157,915+31,0851.00
14 Mar 2025126,830+104,1081.00
28 Feb 202522,722โˆ’37,8681.00
14 Feb 202560,590โˆ’37,8281.00
31 Jan 202598,418+5,8151.00
15 Jan 202592,603โˆ’127,3591.00
31 Dec 2024219,962+190,8472.62
13 Dec 202429,115โˆ’8,8181.00
29 Nov 202437,933+13,1761.00
15 Nov 202424,757โˆ’139,3581.00
31 Oct 2024164,115+67,1361.22
15 Oct 202496,979โˆ’106,9491.00
30 Sep 2024203,928+140,3631.64
13 Sep 202463,565+4,8321.00
30 Aug 202458,733+10,7771.00
15 Aug 202447,956โˆ’12,6301.00
31 Jul 202460,586+43,8341.00
15 Jul 202416,752โˆ’55,3981.00
28 Jun 202472,150โˆ’76,6381.00
14 Jun 2024148,788+3,6041.00
31 May 2024145,184โˆ’12,4401.00
15 May 2024157,624+89,4591.00
30 Apr 202468,165โˆ’13,9351.00
15 Apr 202482,100+34,8521.00
28 Mar 202447,248โˆ’143,2991.00
15 Mar 2024190,547+107,9651.07
29 Feb 202482,582+18,6111.00
15 Feb 202463,971โˆ’4,5771.00
31 Jan 202468,548+10,3161.17
12 Jan 202458,232โˆ’9,6381.00
29 Dec 202367,870โˆ’14,6271.00
15 Dec 202382,497โˆ’4,3041.00
30 Nov 202386,801โˆ’11,4961.87
15 Nov 202398,297สณ+7,5932.12
31 Oct 202390,704+8161.32
13 Oct 202389,888โˆ’33,1032.70
29 Sep 2023122,991+16,9261.96
15 Sep 2023106,065โˆ’81,0071.33
31 Aug 2023187,072โˆ’128,6222.05
15 Aug 2023315,694+143,3082.37
31 Jul 2023172,386+24,9121.55
14 Jul 2023147,474โˆ’72,0381.96
30 Jun 2023219,512+8,7793.42
15 Jun 2023210,733+105,4493.84
31 May 2023105,284สณ+11,9201.91
15 May 202393,364+13,4891.68
28 Apr 202379,875โˆ’24,2731.00
14 Apr 2023104,148โˆ’30,4961.70
31 Mar 2023134,644โˆ’8,5091.33
15 Mar 2023143,153โˆ’3,2832.02
28 Feb 2023146,436+47,9781.00
15 Feb 202398,458โˆ’26,2841.00
31 Jan 2023124,742โˆ’230,4121.00
13 Jan 2023355,154+202,0651.69
30 Dec 2022153,089โˆ’169,1401.13
15 Dec 2022322,229+136,1732.90
30 Nov 2022186,056โˆ’120,9401.76
15 Nov 2022306,996โˆ’25,8582.80
31 Oct 2022332,854+132,9973.83
14 Oct 2022199,857โˆ’107,7271.00
30 Sep 2022307,584+45,0364.11
15 Sep 2022262,548+14,0812.64
31 Aug 2022248,467โˆ’26,8462.83
15 Aug 2022275,313+104,4182.70
29 Jul 2022170,895+17,1261.11
15 Jul 2022153,769โˆ’55,9391.00
30 Jun 2022209,708+53,9931.00
15 Jun 2022155,715โˆ’96,6911.39
31 May 2022252,406+108,6972.17
13 May 2022143,709โˆ’1,5661.00
29 Apr 2022145,275โˆ’3,2621.00
14 Apr 2022148,537+35,0461.00
31 Mar 2022113,491+62,5771.00
15 Mar 202250,914โˆ’62,2901.00
28 Feb 2022113,204+38,6161.21
15 Feb 202274,588+6,6641.00
31 Jan 202267,924โˆ’52,9821.00
14 Jan 2022120,906+29,9391.00
31 Dec 202190,967โˆ’12,5251.00
15 Dec 2021103,492โˆ’15,1601.00
30 Nov 2021118,652+15,3611.00
15 Nov 2021103,291โˆ’155,6021.00
29 Oct 2021258,893+190,4711.00
15 Oct 202168,422+15,1401.00
30 Sep 202153,282โˆ’15,8801.00
15 Sep 202169,162โˆ’48,2891.00
31 Aug 2021117,451โˆ’42,8701.00
13 Aug 2021160,321+29,6681.29
30 Jul 2021130,653+43,9611.00
15 Jul 202186,692+4731.00
30 Jun 202186,219โˆ’23,7161.00
15 Jun 2021109,935สณ+5,8021.00
28 May 2021104,133โˆ’5,6411.00
14 May 2021109,774+2,2361.00
30 Apr 2021107,538+89,5631.00
15 Apr 202117,975+2,9921.00
31 Mar 202114,983โˆ’1,2921.00
15 Mar 202116,275โˆ’12,0851.00
26 Feb 202128,360โˆ’4,5551.00
12 Feb 202132,915โˆ’5,7481.00
29 Jan 202138,663โˆ’9,6831.00
15 Jan 202148,346+27,9541.00
31 Dec 202020,392โˆ’13,2711.00
15 Dec 202033,663โˆ’177,6311.00
30 Nov 2020211,294+201,7443.17
13 Nov 20209,550+1211.00
30 Oct 20209,429โˆ’4,0871.00
15 Oct 202013,516+6,7221.00
30 Sep 20206,794โˆ’4,8931.00
15 Sep 202011,687โˆ’1,8231.00
31 Aug 202013,510+9991.00
14 Aug 202012,511โˆ’39,2381.00
31 Jul 202051,749+32,2621.00
15 Jul 202019,487+7,9351.00
30 Jun 202011,552โˆ’1,3301.00
15 Jun 202012,882โˆ’5,3441.00
29 May 202018,226+2,1571.62
15 May 202016,069โˆ’22,1281.00
30 Apr 202038,197+27,5222.57
15 Apr 202010,675โˆ’20,8611.01
31 Mar 202031,536+27,5992.11
13 Mar 20203,937โˆ’2,5511.00
28 Feb 20206,488โˆ’76,9521.00
14 Feb 202083,440+61,0402.37
31 Jan 202022,400+17,5761.61
15 Jan 20204,824โˆ’6451.00
31 Dec 20195,469โˆ’7,2771.00
13 Dec 201912,746+6,4803.35
29 Nov 20196,266โˆ’19,5781.47
15 Nov 201925,844+21,8371.97
31 Oct 20194,007โˆ’5451.00
15 Oct 20194,552+1,8791.28
30 Sep 20192,673โˆ’3,7931.00
13 Sep 20196,466+1,8161.00
30 Aug 20194,650โˆ’7581.00
15 Aug 20195,408+3,1731.00
31 Jul 20192,235โˆ’3,4141.00
15 Jul 20195,649+3,4341.00
28 Jun 20192,215โˆ’1411.00
14 Jun 20192,356โˆ’8661.00
31 May 20193,222+6521.00
15 May 20192,570โˆ’23,3331.00
30 Apr 201925,903+25,0331.32
15 Apr 2019870โˆ’1,2881.00
29 Mar 20192,158โˆ’5,3931.00
15 Mar 20197,551+2,0671.00
28 Feb 20195,484+3,2051.00
15 Feb 20192,279โˆ’1,5021.00
31 Jan 20193,781+1,0161.00
15 Jan 20192,765โˆ’1,6881.00
31 Dec 20184,453โˆ’71.00
14 Dec 20184,460+2,4341.00
30 Nov 20182,026+9081.00
15 Nov 20181,118+5061.00
31 Oct 2018612โˆ’5611.00
15 Oct 20181,173+1491.00
28 Sep 20181,024โˆ’27,1581.00
14 Sep 201828,182+23,7642.45
31 Aug 20184,418โˆ’3,3091.00
15 Aug 20187,727โˆ’3661.32
31 Jul 20188,093+3,2281.00
13 Jul 20184,865+4541.00
29 Jun 20184,411โˆ’26,9281.00
15 Jun 201831,339+24,7544.31
31 May 20186,585+1,1602.82
15 May 20185,425โˆ’1,2611.38
30 Apr 20186,686+1,0531.66
13 Apr 20185,633โˆ’4,2972.20
29 Mar 20189,930+3,2432.28
15 Mar 20186,687+7521.00
28 Feb 20185,935โˆ’9471.00
15 Feb 20186,882+4,3791.00
31 Jan 20182,503+951.00
12 Jan 20182,408โˆ’3,3551.00
29 Dec 20175,763โ€“1.00

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

Questions

Frequently asked questions

What is CPER's short interest?
723,464 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 223,600 from the previous settlement.
Why is there no percentage for CPER?
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 CPER's days to cover?
1.13 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.