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HowShorted

NIU short interest Nasdaq Global Market

Niu Technologies American Depo. 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
1,789,786
vs previous settlement
+97,387 (+5.8%)
days to cover
8.46
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for NIU: 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
7,230
14 Sep 2026
Highest in window
81,068
17 Mar 2026
Days with a balance
59
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Niu Technologies American Depo 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 81K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,789,786+97,3878.46
31 Aug 20261,692,399โˆ’70,21013.64
14 Aug 20261,762,609+71,7537.47
31 Jul 20261,690,856+145,1896.16
15 Jul 20261,545,667+124,7827.27
30 Jun 20261,420,885โˆ’76,4583.02
15 Jun 20261,497,343โˆ’9392.28
29 May 20261,498,282+235,5042.66
15 May 20261,262,778+8,8155.23
30 Apr 20261,253,963โˆ’230,5034.89
15 Apr 20261,484,466+118,0836.15
31 Mar 20261,366,383+329,0521.73
13 Mar 20261,037,331+264,7421.90
27 Feb 2026772,589โˆ’181,5052.55
13 Feb 2026954,094โˆ’27,2772.01
30 Jan 2026981,371+69,8872.26
15 Jan 2026911,484โˆ’128,3572.86
31 Dec 20251,039,841โˆ’385,9761.00
15 Dec 20251,425,817+147,1023.03
28 Nov 20251,278,715+332,0551.61
14 Nov 2025946,660โˆ’28,7772.53
31 Oct 2025975,437+179,6212.17
15 Oct 2025795,816โˆ’562,2271.00
30 Sep 20251,358,043โˆ’354,9121.79
15 Sep 20251,712,955+67,7693.93
29 Aug 20251,645,186+77,9802.13
15 Aug 20251,567,206โˆ’470,9181.48
31 Jul 20252,038,124+644,7043.13
15 Jul 20251,393,420โˆ’175,5722.80
30 Jun 20251,568,992+865,9481.00
13 Jun 2025703,044+83,3421.27
30 May 2025619,702โˆ’111,6861.00
15 May 2025731,388โˆ’730,3231.00
30 Apr 20251,461,711+373,3161.82
15 Apr 20251,088,395โˆ’249,8161.00
31 Mar 20251,338,211โˆ’674,0661.00
14 Mar 20252,012,277โˆ’150,2832.99
28 Feb 20252,162,560+222,7181.74
14 Feb 20251,939,842โˆ’27,7114.16
31 Jan 20251,967,553โˆ’209,7466.02
15 Jan 20252,177,299+61,9147.84
31 Dec 20242,115,385+11,7468.21
13 Dec 20242,103,639+20,0533.84
29 Nov 20242,083,586+824,3913.96
15 Nov 20241,259,195โˆ’323,1762.73
31 Oct 20241,582,371โˆ’128,4513.17
15 Oct 20241,710,822+653,3701.22
30 Sep 20241,057,452โˆ’10,1851.81
13 Sep 20241,067,637+171,8309.23
30 Aug 2024895,807โˆ’111,3246.18
15 Aug 20241,007,131โˆ’317,3804.54
31 Jul 20241,324,511+288,8396.46
15 Jul 20241,035,672โˆ’389,4711.84
28 Jun 20241,425,143+45,88411.30
14 Jun 20241,379,259+15,6898.04
31 May 20241,363,570+551,1083.76
15 May 2024812,462โˆ’660,2942.60
30 Apr 20241,472,756+379,4643.64
15 Apr 20241,093,292โˆ’216,2261.40
28 Mar 20241,309,518+32,2233.62
15 Mar 20241,277,295+101,9512.61
29 Feb 20241,175,344+151,7514.01
15 Feb 20241,023,593โˆ’84,3894.08
31 Jan 20241,107,982โˆ’247,6143.57
12 Jan 20241,355,596โˆ’140,7634.92
29 Dec 20231,496,359โˆ’25,6733.90
15 Dec 20231,522,032+221,7172.56
30 Nov 20231,300,315+264,2073.61
15 Nov 20231,036,108+147,5832.40
31 Oct 2023888,525โˆ’207,4333.58
13 Oct 20231,095,958+51,3254.63
29 Sep 20231,044,633+47,6536.24
15 Sep 2023996,980โˆ’7,2543.94
31 Aug 20231,004,234โˆ’2,5082.86
15 Aug 20231,006,742โˆ’40,0102.56
31 Jul 20231,046,752+188,3582.28
14 Jul 2023858,394โˆ’258,3742.39
30 Jun 20231,116,768+77,5692.88
15 Jun 20231,039,199+181,6662.61
31 May 2023857,533โˆ’95,7231.09
15 May 2023953,256+138,4403.68
28 Apr 2023814,816โˆ’4,7002.27
14 Apr 2023819,516โˆ’40,7682.02
31 Mar 2023860,284+74,2181.13
15 Mar 2023786,066โˆ’89,5121.48
28 Feb 2023875,578โˆ’497,6842.45
15 Feb 20231,373,262+117,3932.00
31 Jan 20231,255,869โˆ’299,5241.37
13 Jan 20231,555,393โˆ’1,5911.18
30 Dec 20221,556,984+386,5771.88
15 Dec 20221,170,407+304,7391.00
30 Nov 2022865,668+258,5161.00
15 Nov 2022607,152โˆ’198,7521.00
31 Oct 2022805,904โˆ’15,1421.45
14 Oct 2022821,046+7,7301.77
30 Sep 2022813,316โˆ’122,2102.31
15 Sep 2022935,526+141,3421.64
31 Aug 2022794,184+217,3321.34
15 Aug 2022576,852+16,7921.00
29 Jul 2022560,060โˆ’98,2901.08
15 Jul 2022658,350+119,3301.00
30 Jun 2022539,020โˆ’109,0691.00
15 Jun 2022648,089โˆ’22,0831.61
31 May 2022670,172โˆ’173,9241.66
13 May 2022844,096+28,5352.62
29 Apr 2022815,561โˆ’16,4172.17
14 Apr 2022831,978โˆ’8,5432.30
31 Mar 2022840,521โˆ’4,2851.15
15 Mar 2022844,806โˆ’584,7661.00
28 Feb 20221,429,572โˆ’94,9403.59
15 Feb 20221,524,512โˆ’31,1236.22
31 Jan 20221,555,635+69,3872.59
14 Jan 20221,486,248โˆ’37,9352.36
31 Dec 20211,524,183โˆ’405,6761.51
15 Dec 20211,929,859โˆ’170,8952.66
30 Nov 20212,100,754+481,1012.30
15 Nov 20211,619,653+141,1153.71
29 Oct 20211,478,538โˆ’148,7892.99
15 Oct 20211,627,327โˆ’818,3493.76
30 Sep 20212,445,676โˆ’177,9575.56
15 Sep 20212,623,633โˆ’34,0584.90
31 Aug 20212,657,691+45,7622.56
13 Aug 20212,611,929+411,6594.09
30 Jul 20212,200,270+214,7902.42
15 Jul 20211,985,480+91,9933.20
30 Jun 20211,893,487โˆ’82,0772.50
15 Jun 20211,975,564สณโˆ’65,5643.68
28 May 20212,041,128+314,2573.49
14 May 20211,726,871+450,4092.69
30 Apr 20211,276,462+26,2832.58
15 Apr 20211,250,179+259,0462.24
31 Mar 2021991,133โˆ’526,8051.00
15 Mar 20211,517,938โˆ’637,1191.00
26 Feb 20212,155,057โˆ’74,9231.52
12 Feb 20212,229,980+770,5371.75
29 Jan 20211,459,443โˆ’431,6221.00
15 Jan 20211,891,065+142,0641.00
31 Dec 20201,749,001โˆ’24,4341.31
15 Dec 20201,773,435โˆ’103,7901.11
30 Nov 20201,877,225+949,3691.00
13 Nov 2020927,856+104,7601.00
30 Oct 2020823,096+119,8001.00
15 Oct 2020703,296โˆ’979,5021.00
30 Sep 20201,682,798+1,017,8762.82
15 Sep 2020664,922โˆ’35,7931.13
31 Aug 2020700,715+65,8281.00
14 Aug 2020634,887+61,0021.27
31 Jul 2020573,885+226,9091.00
15 Jul 2020346,976+15,2971.00
30 Jun 2020331,679โˆ’5,3541.00
15 Jun 2020337,033+12,3581.39
29 May 2020324,675โˆ’111,5031.00
15 May 2020436,178โˆ’46,5283.83
30 Apr 2020482,706+87,9913.87
15 Apr 2020394,715+164,5702.89
31 Mar 2020230,145โˆ’113,9101.25
13 Mar 2020344,055+135,2821.71
28 Feb 2020208,773โˆ’3,8161.03
14 Feb 2020212,589โˆ’46,6501.00
31 Jan 2020259,239+92,4771.11
15 Jan 2020166,762+4,5021.20
31 Dec 2019162,260โˆ’74,3951.83
13 Dec 2019236,655โˆ’17,5181.56
29 Nov 2019254,173+31,4971.00
15 Nov 2019222,676โˆ’17,7251.28
31 Oct 2019240,401โˆ’67,4962.70
15 Oct 2019307,897+12,9952.93
30 Sep 2019294,902โˆ’120,4472.32
13 Sep 2019415,349โˆ’113,0262.15
30 Aug 2019528,375+30,0322.04
15 Aug 2019498,343+165,2311.42
31 Jul 2019333,112+137,8971.04
15 Jul 2019195,215+55,6281.00
28 Jun 2019139,587+26,1971.00
14 Jun 2019113,390โˆ’54,5721.00
31 May 2019167,962โˆ’14,9891.56
15 May 2019182,951โˆ’59,1881.00
30 Apr 2019242,139โˆ’81,0831.00
15 Apr 2019323,222+108,3021.16
29 Mar 2019214,920โˆ’46,6324.87
15 Mar 2019261,552+13,6023.38
28 Feb 2019247,950+11,4043.00
15 Feb 2019236,546+21,7733.78
31 Jan 2019214,773+51,9073.65
15 Jan 2019162,866+61,9521.62
31 Dec 2018100,914+6,5071.00
14 Dec 201894,407โˆ’18,4141.00
30 Nov 2018112,821โˆ’86,6731.00
15 Nov 2018199,494+45,8411.00
31 Oct 2018153,653โ€“1.00

Scroll inside the table for earlier settlements, back to 31 Oct 2018.

Questions

Frequently asked questions

What is NIU's short interest?
1,789,786 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 97,387 from the previous settlement.
Why is there no percentage for NIU?
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 NIU's days to cover?
8.46 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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