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HowShorted

CCEF short interest NYSE Arca

Calamos CEF Income & Arbitrage. 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
14,392
vs previous settlement
+1,153 (+8.7%)
days to cover
4.82
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CCEF: 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
204
14 Sep 2026
Highest in window
5,533
21 Nov 2025
Days with a balance
140
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Calamos CEF Income & Arbitrage 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 5.5K shares.

History

Every FINRA settlement we hold for CCEF, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202614,392+1,1534.82
31 Aug 202613,239−9,1253.02
14 Aug 202622,364+3595.92
31 Jul 202622,005−5695.82
15 Jul 202622,574+6,1566.73
30 Jun 202616,418−5,2605.74
15 Jun 202621,678+4,5235.43
29 May 202617,155+3,1705.44
15 May 202613,985+1,1434.31
30 Apr 202612,842+6,8013.72
15 Apr 20266,041−2,0111.56
31 Mar 20268,052−1102.89
13 Mar 20268,162−2,7411.05
27 Feb 202610,903−9341.35
13 Feb 202611,837+8,7531.39
30 Jan 20263,084−14,1911.00
15 Jan 202617,275+4,7612.37
31 Dec 202512,514+5,7031.53
15 Dec 20256,811−6,7741.00
28 Nov 202513,585−7,2311.34
14 Nov 202520,816+9,9523.14
31 Oct 202510,864+3,1023.73
15 Oct 20257,762+2771.97
30 Sep 20257,485+2,9851.77
15 Sep 20254,500+7391.27
29 Aug 20253,761+1561.12
15 Aug 20253,605−7,6581.59
31 Jul 202511,263+2,3994.75
15 Jul 20258,864−6,6422.56
30 Jun 202515,506+11,7146.32
13 Jun 20253,792+7771.34
30 May 20253,015−1542.34
15 May 20253,169+1,3751.08
30 Apr 20251,794−6771.00
15 Apr 20252,471−7051.00
31 Mar 20253,176−9,0251.00
14 Mar 202512,201+5122.48
28 Feb 202511,689−1,3134.53
14 Feb 202513,002+1,9064.42
31 Jan 202511,096+4,2702.96
15 Jan 20256,826+2,3163.63
31 Dec 20244,510+2,1171.31
13 Dec 20242,393−5051.00
29 Nov 20242,898−3331.86
15 Nov 20243,231−2,3961.00
31 Oct 20245,627−1,2092.20
15 Oct 20246,836−2792.84
30 Sep 20247,115+4,3122.06
13 Sep 20242,803−6,1851.00
30 Aug 20248,988+2,0222.06
15 Aug 20246,966+4,3141.00
31 Jul 20242,652−2,9391.00
15 Jul 20245,591+2,9981.68
28 Jun 20242,593+1,1941.00
14 Jun 20241,399+1,3171.00
31 May 202482−1,3351.00
15 May 20241,417−1,4341.00
30 Apr 20242,851−7,8911.41
15 Apr 202410,742+6,6721.64
28 Mar 20244,070+1,6951.00
15 Mar 20242,375−6,7031.00
29 Feb 20249,078−11,5791.00
15 Feb 202420,657+18,5432.70
31 Jan 20242,114–1.00

Scroll inside the table for earlier settlements, back to 31 Jan 2024.

Questions

Frequently asked questions

What is CCEF's short interest?
14,392 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 1,153 from the previous settlement.
Why is there no percentage for CCEF?
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 CCEF's days to cover?
4.82 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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