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HowShorted

CAN short interest Nasdaq Capital Market

Canaan Inc. American Depositar. 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
67,970,127
vs previous settlement
+1,456,073 (+2.2%)
days to cover
4.04
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CAN: 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
252,934
14 Sep 2026
Highest in window
20,397,410
10 Oct 2025
Days with a balance
130
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Canaan Inc. American Depositar 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 20M shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202667,970,127+1,456,0734.04
31 Aug 202666,514,054+2,973,0642.14
14 Aug 202663,540,990โˆ’1,766,7055.78
31 Jul 202665,307,695+1,582,7956.25
15 Jul 202663,724,900โˆ’7,561,3566.15
30 Jun 202671,286,256+2,844,4587.26
15 Jun 202668,441,798+6,391,5116.76
29 May 202662,050,287+4,334,3565.47
15 May 202657,715,931โˆ’1,659,0657.04
30 Apr 202659,374,996+1,411,6605.24
15 Apr 202657,963,336โˆ’6,540,7206.80
31 Mar 202664,504,056+6,314,3136.35
13 Mar 202658,189,743+5,343,2235.91
27 Feb 202652,846,520+1,342,5394.91
13 Feb 202651,503,981+7,842,0942.63
30 Jan 202643,661,887+5,500,1642.20
15 Jan 202638,161,723+462,5562.06
31 Dec 202537,699,167โˆ’1,522,7402.38
15 Dec 202539,221,907+829,5181.75
28 Nov 202538,392,389+2,656,9971.24
14 Nov 202535,735,392+5,177,7261.00
31 Oct 202530,557,666โˆ’5,615,0401.00
15 Oct 202536,172,706โˆ’3,243,8621.00
30 Sep 202539,416,568โˆ’2,974,0011.00
15 Sep 202542,390,569โˆ’881,4521.63
29 Aug 202543,272,021โˆ’5,638,2951.56
15 Aug 202548,910,316+5,662,8931.28
31 Jul 202543,247,423+1,489,1611.00
15 Jul 202541,758,262โˆ’890,3811.00
30 Jun 202542,648,643+6,801,5611.82
13 Jun 202535,847,082โˆ’2,943,6311.00
30 May 202538,790,713+4,590,3781.00
15 May 202534,200,335+12,496,8881.01
30 Apr 202521,703,447+4,006,8621.81
15 Apr 202517,696,585+1,005,3211.02
31 Mar 202516,691,264+491,2161.00
14 Mar 202516,200,048โˆ’1,422,5631.20
28 Feb 202517,622,611โˆ’1,368,5761.65
14 Feb 202518,991,187+91,6021.52
31 Jan 202518,899,585โˆ’1,301,0851.00
15 Jan 202520,200,670โˆ’365,0751.40
31 Dec 202420,565,745โˆ’3,887,8521.06
13 Dec 202424,453,597+682,7351.00
29 Nov 202423,770,862+1,037,0301.07
15 Nov 202422,733,832โˆ’714,5891.36
31 Oct 202423,448,421โˆ’713,2143.09
15 Oct 202424,161,635+1,479,8715.61
30 Sep 202422,681,764โˆ’1,266,0763.79
13 Sep 202423,947,840+208,6355.62
30 Aug 202423,739,205โˆ’1,326,0276.01
15 Aug 202425,065,232โˆ’606,1853.56
31 Jul 202425,671,417+316,7484.29
15 Jul 202425,354,669โˆ’1,053,8335.72
28 Jun 202426,408,502+1,640,8412.90
14 Jun 202424,767,661โˆ’446,7694.69
31 May 202425,214,430โˆ’3,434,4343.11
15 May 202428,648,864+2,060,0913.27
30 Apr 202426,588,773+1,193,3381.82
15 Apr 202425,395,435โˆ’1,479,1184.26
28 Mar 202426,874,553+3,671,6201.95
15 Mar 202423,202,933โˆ’85,6961.45
29 Feb 202423,288,629+1,233,1001.00
15 Feb 202422,055,529โˆ’281,2001.00
31 Jan 202422,336,729+4,120,3951.54
12 Jan 202418,216,334โˆ’3,525,8601.00
29 Dec 202321,742,194+4,915,1071.00
15 Dec 202316,827,087+3,435,0391.29
30 Nov 202313,392,048+1,046,5454.17
15 Nov 202312,345,503+527,3404.45
31 Oct 202311,818,163โˆ’286,1194.50
13 Oct 202312,104,282+6,04910.22
29 Sep 202312,098,233+2547.76
15 Sep 202312,097,979+1,586,0475.73
31 Aug 202310,511,932+1,654,2243.66
15 Aug 20238,857,708+339,8253.58
31 Jul 20238,517,883โˆ’1,129,6433.03
14 Jul 20239,647,526โˆ’229,5692.06
30 Jun 20239,877,095+383,7852.95
15 Jun 20239,493,310+89,8633.97
31 May 20239,403,447สณ+1,446,3903.41
15 May 20237,957,057+199,4534.97
28 Apr 20237,757,604+1,241,9044.09
14 Apr 20236,515,700+77,3043.30
31 Mar 20236,438,396+654,8793.78
15 Mar 20235,783,517โˆ’133,0432.61
28 Feb 20235,916,560โˆ’562,4202.63
15 Feb 20236,478,980โˆ’1,709,0712.49
31 Jan 20238,188,051โˆ’410,1502.77
13 Jan 20238,598,201โˆ’468,1333.27
30 Dec 20229,066,334โˆ’306,8246.06
15 Dec 20229,373,158โˆ’926,8527.62
30 Nov 202210,300,010+1,288,4296.59
15 Nov 20229,011,581+709,3204.20
31 Oct 20228,302,261โˆ’650,0364.91
14 Oct 20228,952,297โˆ’1,044,92910.72
30 Sep 20229,997,226โˆ’407,5619.58
15 Sep 202210,404,787+1,089,6357.77
31 Aug 20229,315,152+3,261,9915.82
15 Aug 20226,053,161โˆ’1,877,5143.38
29 Jul 20227,930,675โˆ’1,025,1212.73
15 Jul 20228,955,796+259,0865.72
30 Jun 20228,696,710โˆ’2,005,8203.81
15 Jun 202210,702,530+126,1844.19
31 May 202210,576,346+2,874,0412.26
13 May 20227,702,305โˆ’3,116,3541.28
29 Apr 202210,818,659+1,688,3502.78
14 Apr 20229,130,309+1,412,7801.63
31 Mar 20227,717,529โˆ’1,327,2821.00
15 Mar 20229,044,811+4,406,8171.25
28 Feb 20224,637,994โˆ’724,8441.53
15 Feb 20225,362,838โˆ’1,035,1252.00
31 Jan 20226,397,963+450,9901.60
14 Jan 20225,946,973โˆ’223,9241.68
31 Dec 20216,170,897โˆ’1,963,0131.73
15 Dec 20218,133,910+1,851,2831.65
30 Nov 20216,282,627โˆ’2,393,8361.76
15 Nov 20218,676,463+296,8021.34
29 Oct 20218,379,661โˆ’1,182,2051.02
15 Oct 20219,561,866โˆ’576,2631.88
30 Sep 202110,138,129โˆ’764,6091.09
15 Sep 202110,902,738+2,599,8861.49
31 Aug 20218,302,852โˆ’486,4781.59
13 Aug 20218,789,330+1,307,0681.00
30 Jul 20217,482,262+103,4911.08
15 Jul 20217,378,771โˆ’809,7771.44
30 Jun 20218,188,548โˆ’1,786,9391.20
15 Jun 20219,975,487สณ+715,0301.00
28 May 20219,260,457+880,7171.26
14 May 20218,379,740โˆ’803,9391.34
30 Apr 20219,183,679โˆ’1,677,9641.06
15 Apr 202110,861,643+2,495,5021.00
31 Mar 20218,366,141+2,712,5071.00
15 Mar 20215,653,634+1,310,7711.00
26 Feb 20214,342,863โˆ’4,347,7171.00
12 Feb 20218,690,580+105,7301.00
29 Jan 20218,584,850+1,617,9421.48
15 Jan 20216,966,908+842,3871.00
31 Dec 20206,124,521+1,117,7881.00
15 Dec 20205,006,733โˆ’1,119,8881.00
30 Nov 20206,126,621+2,681,7051.00
13 Nov 20203,444,916+582,6691.07
30 Oct 20202,862,247+1,025,0371.03
15 Oct 20201,837,210โˆ’243,6981.87
30 Sep 20202,080,908+135,2261.00
15 Sep 20201,945,682+250,5781.33
31 Aug 20201,695,104+152,3881.14
14 Aug 20201,542,716โˆ’342,2261.00
31 Jul 20201,884,942+523,9311.00
15 Jul 20201,361,011โˆ’242,3421.00
30 Jun 20201,603,353โˆ’96,1851.00
15 Jun 20201,699,538โˆ’329,4081.00
29 May 20202,028,946โˆ’321,5493.08
15 May 20202,350,495สณ+239,6714.88
30 Apr 20202,110,824+41,8389.48
15 Apr 20202,068,986โˆ’100,0547.05
31 Mar 20202,169,040+539,2385.65
13 Mar 20201,629,802โˆ’32,9614.68
28 Feb 20201,662,763+452,6162.66
14 Feb 20201,210,147+637,0221.00
31 Jan 2020573,125โˆ’39,8693.90
15 Jan 2020612,994+42,3094.72
31 Dec 2019570,685+183,0501.76
13 Dec 2019387,635+53,1212.49
29 Nov 2019334,514โ€“1.00

Scroll inside the table for earlier settlements, back to 29 Nov 2019.

Questions

Frequently asked questions

What is CAN's short interest?
67,970,127 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 1,456,073 from the previous settlement.
Why is there no percentage for CAN?
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 CAN's days to cover?
4.04 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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