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HowShorted

CHW short interest Nasdaq Global Market

Calamos Global Dynamic Income. 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
36,891
vs previous settlement
−19,075 (-34.1%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CHW: 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
137
14 Sep 2026
Highest in window
6,906
10 Sep 2026
Days with a balance
25
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Calamos Global Dynamic Income 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 6.9K shares.

History

Every FINRA settlement we hold for CHW, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202636,891−19,0751.00
31 Aug 202655,966−4,1491.00
14 Aug 202660,115−43,3991.00
31 Jul 2026103,514+49,4361.00
15 Jul 202654,078+37,8021.00
30 Jun 202616,276−48,0761.00
15 Jun 202664,352+53,6921.00
29 May 202610,660+941.00
15 May 202610,566−12,0131.00
30 Apr 202622,579+15,4071.00
15 Apr 20267,172−15,4921.00
31 Mar 202622,664−10,6291.00
13 Mar 202633,293+7,3111.00
27 Feb 202625,982−12,4671.00
13 Feb 202638,449−5,6671.00
30 Jan 202644,116−74,6271.00
15 Jan 2026118,743+77,0551.00
31 Dec 202541,688+15,1981.00
15 Dec 202526,490−30,3131.00
28 Nov 202556,803+19,3591.00
14 Nov 202537,444−1,1341.00
31 Oct 202538,578−24,9241.00
15 Oct 202563,502+55,6511.00
30 Sep 20257,851−41,4631.00
15 Sep 202549,314−42,0521.00
29 Aug 202591,366−17,4221.00
15 Aug 2025108,788+7,5151.00
31 Jul 2025101,273+20,9621.00
15 Jul 202580,311+11,2751.00
30 Jun 202569,036+3591.00
13 Jun 202568,677−13,2391.00
30 May 202581,916−8,6291.00
15 May 202590,545+2,9991.00
30 Apr 202587,546−4,0141.00
15 Apr 202591,560−25,3851.00
31 Mar 2025116,945−14,7881.00
14 Mar 2025131,733+42,8701.00
28 Feb 202588,863−4,8861.00
14 Feb 202593,749+35,6641.00
31 Jan 202558,085+16,7761.00
15 Jan 202541,309+1,7621.00
31 Dec 202439,547−15,4841.00
13 Dec 202455,031−17,2421.00
29 Nov 202472,273+3,2441.00
15 Nov 202469,029+24,1191.00
31 Oct 202444,910−3141.00
15 Oct 202445,224+20,8861.00
30 Sep 202424,338−106,5741.00
13 Sep 2024130,912+102,4051.00
30 Aug 202428,507+17,7991.00
15 Aug 202410,708−35,7791.00
31 Jul 202446,487+31,0871.00
15 Jul 202415,400−8,5391.00
28 Jun 202423,939−15,3561.00
14 Jun 202439,295+17,6201.00
31 May 202421,675−5,9681.00
15 May 202427,643+11,2221.00
30 Apr 202416,421−38,5901.00
15 Apr 202455,011−1,8631.00
28 Mar 202456,874+26,6211.00
15 Mar 202430,253+21,6621.00
29 Feb 20248,591+2,9781.00
15 Feb 20245,613+4,0721.00
31 Jan 20241,541−9,6431.00
12 Jan 202411,184−8,0441.00
29 Dec 202319,228+16,1081.00
15 Dec 20233,120−5,6361.00
30 Nov 20238,756+8,2051.00
15 Nov 2023551−8,0911.00
31 Oct 20238,642+6,6921.00
13 Oct 20231,950−1,8311.00
29 Sep 20233,781−21,5221.00
15 Sep 202325,303−1,2621.00
31 Aug 202326,565−8691.00
15 Aug 202327,434+22,3571.00
31 Jul 20235,077−18,2631.00
14 Jul 202323,340+2,7021.00
30 Jun 202320,638+9,1271.00
15 Jun 202311,511+5,3081.00
31 May 20236,203−4,8481.00
15 May 202311,051+1,4121.00
28 Apr 20239,639+1,1721.00
14 Apr 20238,467+6,4361.00
31 Mar 20232,031−1,8231.00
15 Mar 20233,854−9,4641.00
28 Feb 202313,318−30,0571.00
15 Feb 202343,375−15,5121.00
31 Jan 202358,887−19,9221.00
13 Jan 202378,809−1751.00
30 Dec 202278,984−21,7231.00
15 Dec 2022100,707−126,5381.00
30 Nov 2022227,245−10,7841.16
15 Nov 2022238,029+26,8701.18
31 Oct 2022211,159−48,3311.00
14 Oct 2022259,490−66,1461.00
30 Sep 2022325,636−222,0881.20
15 Sep 2022547,724+124,8373.61
31 Aug 2022422,887−159,1862.46
15 Aug 2022582,073+238,2491.99
29 Jul 2022343,824−234,5661.47
15 Jul 2022578,390+343,7771.97
30 Jun 2022234,613+32,5381.21
15 Jun 2022202,075−3,6491.06
31 May 2022205,724−113,7401.31
13 May 2022319,464+150,3231.56
29 Apr 2022169,141+61,9531.02
14 Apr 2022107,188+64,1941.00
31 Mar 202242,994+10,3851.00
15 Mar 202232,609+11,3241.00
28 Feb 202221,285−136,8271.00
15 Feb 2022158,112−135,7391.00
31 Jan 2022293,851+232,7501.12
14 Jan 202261,101+32,8111.00
31 Dec 202128,290+2,9231.00
15 Dec 202125,367+2,8591.00
30 Nov 202122,508−8671.00
15 Nov 202123,375−78,0741.00
29 Oct 2021101,449+43,4651.00
15 Oct 202157,984−9,1161.00
30 Sep 202167,100−10,2521.00
15 Sep 202177,352−35,7861.00
31 Aug 2021113,138−78,5901.00
13 Aug 2021191,728−52,8721.83
30 Jul 2021244,600+15,3271.72
15 Jul 2021229,273+12,4821.57
30 Jun 2021216,791+61,1512.12
15 Jun 2021155,640−10,2781.15
28 May 2021165,918−98,6781.40
14 May 2021264,596+48,7801.79
30 Apr 2021215,816−126,5101.38
15 Apr 2021342,326+172,4011.92
31 Mar 2021169,925+88,8091.08
15 Mar 202181,116+2,4421.00
26 Feb 202178,674+11,5691.00
12 Feb 202167,105−12,6121.00
29 Jan 202179,717+17,2261.00
15 Jan 202162,491−54,3871.00
31 Dec 2020116,878−158,5551.00
15 Dec 2020275,433−102,3971.70
30 Nov 2020377,830−30,4452.50
13 Nov 2020408,275+37,9602.27
30 Oct 2020370,315−159,1342.00
15 Oct 2020529,449+421,0391.95
30 Sep 2020108,410+39,8201.00
15 Sep 202068,590+19,6171.00
31 Aug 202048,973−6,0141.00
14 Aug 202054,987−14,7661.00
31 Jul 202069,753+40,2371.00
15 Jul 202029,516+9,7021.00
30 Jun 202019,814+14,6751.00
15 Jun 20205,139−24,8531.00
29 May 202029,992+24,1861.00
15 May 20205,806−68,8351.00
30 Apr 202074,641+19,9611.00
15 Apr 202054,680−12,1221.00
31 Mar 202066,802−409,4581.00
13 Mar 2020476,260−215,0691.39
28 Feb 2020691,329+4931.88
14 Feb 2020690,836−9,8073.58
31 Jan 2020700,643−68,7824.20
15 Jan 2020769,425−255,0855.72
31 Dec 20191,024,510−43,8067.16
13 Dec 20191,068,316−31,7765.46
29 Nov 20191,100,092+27,9696.48
15 Nov 20191,072,123+189,2065.15
31 Oct 2019882,917+305,0894.74
15 Oct 2019577,828+456,8132.51
30 Sep 2019121,015+20,2411.00
13 Sep 2019100,774+29,2211.00
30 Aug 201971,553+43,5961.00
15 Aug 201927,957−6731.00
31 Jul 201928,630−26,4681.00
15 Jul 201955,098−22,5251.00
28 Jun 201977,623−25,4021.00
14 Jun 2019103,025+52,6251.00
31 May 201950,400−24,1041.00
15 May 201974,504−70,5081.00
30 Apr 2019145,012+16,3361.03
15 Apr 2019128,676−21,2341.00
29 Mar 2019149,910+31,2881.00
15 Mar 2019118,622+26,2391.00
28 Feb 201992,383+5,4141.00
15 Feb 201986,969−25,8331.00
31 Jan 2019112,802+23,6431.00
15 Jan 201989,159+85,0061.00
31 Dec 20184,153−13,3081.00
14 Dec 201817,461+3,9531.00
30 Nov 201813,508−4,0221.00
15 Nov 201817,530+9,6721.00
31 Oct 20187,858−93,4871.00
15 Oct 2018101,345−264,2261.00
28 Sep 2018365,571−161,3172.68
14 Sep 2018526,888+146,7453.08
31 Aug 2018380,143+30,3563.25
15 Aug 2018349,787+19,2172.55
31 Jul 2018330,570+31,5382.19
13 Jul 2018299,032+106,8922.28
29 Jun 2018192,140+110,7701.37
15 Jun 201881,370−31,5941.00
31 May 2018112,964−342,8101.00
15 May 2018455,774+4,1813.72
30 Apr 2018451,593+84,7713.10
13 Apr 2018366,822−1592.29
29 Mar 2018366,981+136,4932.25
15 Mar 2018230,488−42,4701.32
28 Feb 2018272,958+90,5291.70
15 Feb 2018182,429−58,5041.00
31 Jan 2018240,933+31,0491.03
12 Jan 2018209,884−134,9681.00
29 Dec 2017344,852–1.94

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

Questions

Frequently asked questions

What is CHW's short interest?
36,891 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 19,075 from the previous settlement.
Why is there no percentage for CHW?
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 CHW'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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