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United Internet (UDIRF) Short Interest Ratio & Short Volume

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$27.34 0.00 (0.00%)
As of 11/2/2026

United Internet Short Interest Overview

As of October 15, 2026, United Internet (UDIRF) had a short interest of 99,944 shares sold short, representing 0.05% of the public float. This marks a 0.87% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.0, meaning it would take 0.0 days of the average trading volume of 0 shares to cover all short positions.

Current Short Interest
99,944 shares
Previous Short Interest
100,824 shares
Change Vs. Previous Report
-0.87%
Dollar Volume Sold Short
$2.73 million
Short Interest Ratio
0.0 Days to Cover
Last Record Date
October 15, 2026
Outstanding Shares
192,000,000 shares
Short Percent of Float
0.05%
Today's Trading Volume
0 shares
Average Trading Volume
0 shares
Today's Volume Vs. Average
NaN
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UDIRF Short Interest Over Time

UDIRF Days to Cover Over Time

UDIRF Percentage of Float Shorted Over Time

United Internet Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
10/15/202699,944 shares $2.73 million -0.9%0.1%0 $27.34
9/30/2026100,824 shares $2.76 million +4.9%0.1%0 $27.34
9/15/202696,152 shares $2.63 million +22.2%0.1%0 $27.34
8/31/202678,674 shares $2.15 million +15.7%0.0%0 $27.34
8/14/202667,976 shares $1.86 million +18.0%0.0%0 $27.34
7/31/202657,603 shares $1.57 million -26.0%0.0%0 $27.34
7/15/202677,800 shares $2.13 million -28.6%0.0%0 $27.34
6/30/2026108,926 shares $2.98 million -6.1%0.1%0 $27.34
6/15/2026115,949 shares $3.17 million +46.6%0.1%0 $27.34
5/29/202679,070 shares $2.16 million -7.8%0.0%999.99 $27.34
5/15/202685,781 shares $2.34 million +50.7%0.0%0 $27.34
4/30/202656,909 shares $1.56 million -23.8%0.0%0 $27.34
4/15/202674,687 shares $2.04 million +8.4%0.0%0 $27.34
3/31/202668,934 shares $1.88 million -33.7%0.0%0 $27.34
3/13/2026103,978 shares $2.84 million -32.9%0.1%0 $27.34
2/27/2026155,046 shares $4.24 million -38.0%0.1%0 $27.34
2/13/2026249,884 shares $6.83 million +7.0%0.1%0 $27.34
1/30/2026233,645 shares $6.39 million +0.5%0.1%0 $27.34
1/15/2026232,572 shares $6.36 million +81.3%0.1%0 $27.34
12/31/2025128,272 shares $3.51 million +12.2%0.1%0 $27.34
12/15/2025114,360 shares $3.13 million +11.8%0.1%0 $27.34
11/28/2025102,271 shares $2.80 million +170.5%0.1%0 $27.34
11/14/202538,998 shares $1.07 million +41.5%0.0%0 $27.34
10/31/202527,565 shares $753.50 thousand +1.0%0.0%0 $27.34
10/15/202527,300 shares $746.26 thousand -5.9%0.0%0 $27.34
9/30/202529,000 shares $792.73 thousand +26.1%N/A0 $27.34
9/15/202523,000 shares $628.72 thousand +9.0%N/A0 $27.34
8/31/202521,100 shares $576.78 thousand +1.0%0.0%0 $27.34
8/15/202520,900 shares $571.31 thousand -44.6%N/A0 $27.34
7/31/202537,700 shares $1.03 million -42.2%0.0%0 $27.34
7/15/202565,200 shares $1.78 million +21.9%N/A652 $27.34
6/30/202553,500 shares $1.46 million +91.8%0.0%535 $27.33
6/15/202527,900 shares $757.49 thousand +28.0%0.0%69.8 $27.15
5/31/202521,800 shares $535.19 thousand +74.4%0.0%0 $24.55
5/15/202512,500 shares $306.88 thousand -62.4%0.0%125 $24.55
4/30/202533,200 shares $713.80 thousand +56.6%N/A0 $21.50
4/15/202521,200 shares $455.80 thousand +27.0%0.0%35.3 $21.50
3/31/202516,700 shares $325.65 thousand -76.7%0.0%167 $19.50
3/15/202571,600 shares $1.17 million -34.0%0.0%0 $16.40
2/28/2025108,400 shares $1.78 million +2.1%0.1%0 $16.40
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2/15/2025106,200 shares $1.74 million -0.5%0.1%1062 $16.40
1/31/2025106,700 shares $1.72 million +22.9%N/A0 $16.15
1/15/202586,800 shares $1.40 million +19.4%N/A868 $16.15
12/31/202472,700 shares $1.16 million +3,204.6%N/A727 $15.89
12/15/20242,200 shares $34.96 thousand -83.6%N/A0 $15.89
11/30/202413,400 shares $212.93 thousand +12.6%N/A134 $15.89
11/15/202411,900 shares $300.48 thousand -37.0%N/A0 $25.25
10/31/202418,900 shares $477.23 thousand +33.1%N/A0 $25.25
10/15/202414,200 shares $358.55 thousand -35.2%N/A0 $25.25
9/30/202421,900 shares $552.98 thousand +15.9%N/A0 $25.25
9/15/202418,900 shares $477.23 thousand +9.9%N/A0 $25.25
8/31/202417,200 shares $434.30 thousand +352.6%N/A0 $25.25
8/15/20243,800 shares $95.95 thousand +40.7%N/A4.8 $25.25
7/31/20242,700 shares $68.18 thousand -12.9%N/A0 $25.25
7/15/20243,100 shares $78.28 thousand -16.2%N/A0 $25.25
6/30/20243,700 shares $93.43 thousand +12.1%N/A37 $25.25
6/15/20243,300 shares $83.33 thousand -58.8%N/A0 $25.25
5/31/20248,000 shares $202 thousand +9.6%N/A0 $25.25
5/15/20247,300 shares $184.33 thousand -12.1%N/A73 $25.25
4/30/20248,300 shares $205.01 thousand +10.7%N/A0 $24.70
4/15/20247,500 shares $185.25 thousand +66.7%N/A0 $24.70
3/31/20244,500 shares $111.15 thousand +87.5%N/A45 $24.70
3/15/20242,400 shares $59.28 thousand -36.8%N/A0 $24.70
2/29/20243,800 shares $93.86 thousand +2.7%N/A0 $24.70
2/15/20243,700 shares $91.39 thousand +8.8%N/A0 $24.70
1/15/20243,600 shares $88.92 thousand +24.1%N/A12 $24.70
12/31/20232,900 shares $66.41 thousand -17.1%N/A129.6 $22.90
12/15/20233,500 shares $75.22 thousand -51.4%N/A0 $21.49
11/30/20237,200 shares $154.73 thousand -64.0%N/A0 $21.49
11/15/202320,000 shares $429.80 thousand -78.9%N/A0 $21.49
10/31/202394,600 shares $2.03 million -36.1%N/A946 $21.49
10/15/2023148,000 shares $3.21 million +8.0%N/A1480 $21.69
9/30/2023137,100 shares $2.97 million -27.6%N/A1371 $21.69
9/15/2023189,400 shares $3.35 million -8.0%N/A0 $17.67
8/31/2023205,900 shares $3.64 million -13.6%N/A243.3 $17.67
8/15/2023238,300 shares $3.51 million +13.3%N/A2383 $14.74
7/31/2023210,300 shares $3.10 million +5.0%N/A0 $14.74
7/15/2023200,300 shares $2.95 million +29.3%N/A1001.5 $14.74
6/30/2023154,900 shares $2.28 million -24.2%N/A0 $14.74
6/15/2023204,400 shares $3.01 million +49.0%N/A2044 $14.74
5/31/2023137,200 shares $2.25 million +0.6%N/A32.7 $16.39
5/15/2023136,400 shares $2.24 million +62.8%N/A1364 $16.39
4/30/202383,800 shares $1.37 million -20.0%N/A21 $16.39
4/15/2023104,700 shares $2.29 million +86.6%N/A80.5 $21.85
3/31/202356,100 shares $1.23 million -44.2%N/A561 $21.85
3/15/2023100,600 shares $2.20 million +282.5%N/A20.5 $21.85
2/28/202326,300 shares $574.66 thousand -52.4%N/A0 $21.85
2/15/202355,300 shares $1.21 million -5.0%N/A553 $21.85
1/31/202358,200 shares $1.44 million -10.2%N/A0 $24.70
1/15/202364,800 shares $1.60 million -1.2%N/A648 $24.70
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12/30/202265,600 shares $1.29 million +3.0%N/A656 $19.73
12/15/202263,700 shares $1.34 million -1.2%N/A0 $21.00
11/30/202264,500 shares $1.35 million -1.7%N/A35.8 $21.00
11/15/202265,600 shares $1.42 million -10.1%N/A218.7 $21.59
10/31/202273,000 shares $1.39 million -5.6%N/A243.3 $18.99
10/15/202277,300 shares $1.47 million +3.1%N/A35.1 $18.99
9/30/202275,000 shares $1.42 million +16.1%N/A187.5 $18.99
9/15/202264,600 shares $1.48 million -8.0%N/A14.7 $22.90
8/31/202270,200 shares $1.61 million +0.9%N/A175.5 $22.90
8/15/202269,600 shares $2.27 million -13.8%N/A348 $32.61
7/31/202280,700 shares $2.63 million +82.6%N/A403.5 $32.61
7/15/202244,200 shares $1.44 million -3.9%N/A49.1 $32.61
6/30/202246,000 shares $1.50 million +50.8%N/A41.8 $32.61
6/15/202230,500 shares $994.61 thousand +22.5%N/A0 $32.61
5/31/202224,900 shares $811.99 thousand -17.0%N/A49.8 $32.61
5/15/202230,000 shares $978.30 thousand -52.6%N/A150 $32.61
4/30/202263,300 shares $2.40 million -2.5%N/A105.5 $37.99
4/15/202264,900 shares $2.47 million -52.4%N/A649 $37.99
3/31/2022136,300 shares $5.18 million +4.4%N/A48.7 $37.99
3/15/2022130,500 shares $4.96 million +16.8%N/A1305 $37.99
2/28/2022111,700 shares $4.24 million +118.2%N/A1117 $37.99
2/15/202251,200 shares $1.95 million +80.3%N/A128 $37.99
1/31/202228,400 shares $1.08 million -19.8%N/A35.5 $37.99
1/15/202235,400 shares $1.39 million +66.2%N/A354 $39.32
12/31/202121,300 shares $837.56 thousand -96.9%N/A213 $39.32
12/15/2021694,500 shares $26.53 million -24.1%N/A534.2 $38.20
11/30/2021914,700 shares $33.98 million 0.0%N/A762.3 $37.14
11/15/2021915,000 shares $34.95 million +2.1%N/A915 $38.19

UDIRF Short Interest - Frequently Asked Questions

Short interest is the volume of United Internet shares that have been sold short but have not yet been closed out or covered. As of October 15th, investors have sold 99,944 shares of UDIRF short. 0.05% of United Internet's shares are currently sold short. Learn More on United Internet's current short interest.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 0.05% of United Internet's floating shares are currently sold short.

United Internet saw a drop in short interest since the prior report. As of October 15th, there was short interest totaling 99,944 shares, a drop of 0.9% from the previous total of 100,824 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

0.05% of United Internet's shares are currently sold short. Here is how the short interest of companies in the industry of "interactive media & services" compare to United Internet: REA Group Limited (0.00%), Pinterest, Inc. (9.10%), Snap Inc. (4.89%), Match Group Inc. (5.26%), Rakuten, Inc. (0.00%), Zillow Group, Inc. (2.79%), Zillow Group, Inc. (8.67%), Square Enix Holdings Co., Ltd. (0.30%), Bilibili Inc. Sponsored ADR (7.13%), PCCW Ltd. (0.00%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.77 billion), Invesco QQQ ($59.70 billion), iShares Russell 2000 ETF ($23.54 billion), Medtronic PLC ($13.33 billion), SPDR S&P Biotech ETF ($10.47 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($10.36 billion), Nebius Group N.V. ($8.98 billion), iShares 20+ Year Treasury Bond ETF ($8.92 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($8.10 billion), and iShares Semiconductor ETF ($7.74 billion). View all of the most shorted stocks.

Short selling UDIRF is an investing strategy that aims to generate trading profit from United Internet as its price is falling. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

A short squeeze for United Internet occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of UDIRF, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including UDIRF, twice per month. The most recent reporting period available is October, 15 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like UDIRF:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.



Short interest data for OTCMKTS:UDIRF is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 10/26/2026. FINRA publishes updated short interest twice a month.
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