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Millicom International Cellular (TIGO) Short Interest Ratio & Short Volume

Millicom International Cellular logo
$85.42 +2.76 (+3.34%)
As of 11:21 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Millicom International Cellular Short Interest Overview

As of May 15, 2026, Millicom International Cellular (TIGO) had a short interest of 3.75 million shares sold short, representing 2.23% of the public float. This marks a 8.36% increase in short interest since the prior report. The short interest ratio (days to cover) is 2.9, meaning it would take 2.9 days of the average trading volume of 1.50 million shares to cover all short positions.

Current Short Interest
3,748,378 shares
Previous Short Interest
3,459,185 shares
Change Vs. Previous Month
8.36%
Dollar Volume Sold Short
$297.13 million
Short Interest Ratio
2.9 Days to Cover
Last Record Date
May 15, 2026
Outstanding Shares
169,000,000 shares
Short Percent of Float
2.23%
Today's Trading Volume
412,944 shares
Average Trading Volume
1,504,667 shares
Today's Volume Vs. Average
27%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

TIGO Short Interest Over Time

TIGO Days to Cover Over Time

TIGO Percentage of Float Shorted Over Time

Millicom International Cellular Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
5/15/20263,748,378 shares $297.13 million +8.4%2.2%2.85 $79.27
4/30/20263,459,185 shares $293.62 million -3.0%2.0%2.75 $84.88
4/15/20263,567,332 shares $277.72 million +41.9%2.1%2.87 $77.85
3/31/20262,514,102 shares $188.41 million +28.8%1.5%1.59 $74.94
3/13/20261,951,357 shares $140.87 million -0.4%1.1%1.41 $72.19
2/27/20261,958,239 shares $142.74 million -12.5%1.1%1.3 $72.89
2/13/20262,238,168 shares $147.07 million +1.6%1.3%1.73 $65.71
1/30/20262,202,321 shares $134.41 million -6.3%1.3%2.15 $61.03
1/15/20262,349,794 shares $131.66 million +2.0%1.4%1.84 $56.03
12/31/20252,302,893 shares $127.67 million +26.7%1.3%2.48 $55.44
12/15/20251,817,021 shares $97.47 million -9.5%1.1%2.15 $53.64
11/28/20252,008,230 shares $106.56 million -6.1%1.2%2.17 $53.06
11/14/20252,139,292 shares $107.67 million -3.7%1.2%2.63 $50.33
10/31/20252,221,255 shares $104.64 million -16.7%1.3%3.29 $47.11
10/15/20252,670,000 shares $124.85 million +0.8%2.8%2.7 $46.76
9/30/20252,650,000 shares $128.63 million +2.7%2.8%2.4 $48.54
9/15/20252,580,000 shares $122.94 million -7.9%2.7%2 $47.65
8/31/20252,800,000 shares $135.27 million +27.3%3.0%2.3 $48.31
8/15/20252,200,000 shares $98.27 million -22.3%N/A2 $44.67
7/31/20252,830,000 shares $113.62 million +24.1%2.9%2.7 $40.15
7/15/20252,280,000 shares $88.67 million +34.1%2.3%2.4 $38.89
6/30/20251,700,000 shares $63.70 million +251.1%1.7%1.7 $37.47
6/15/2025484,200 shares $18.24 million -26.8%0.5%0.5 $37.68
5/31/2025661,300 shares $24.73 million +65.3%0.7%0.7 $37.40
5/15/2025400,000 shares $14.32 million +10.5%0.4%0.4 $35.80
4/30/2025362,000 shares $12.50 million -80.7%0.4%0.4 $34.54
4/15/20251,880,000 shares $56.10 million +5.6%1.9%2 $29.84
3/31/20251,780,000 shares $53.88 million +29.0%1.8%2.3 $30.27
3/15/20251,380,000 shares $41.92 million +71.7%1.4%2.4 $30.38
2/28/2025803,900 shares $21.13 million +5.7%0.8%2 $26.28
2/15/2025760,500 shares $20.53 million -46.4%0.8%2.9 $26.99
1/31/20251,420,000 shares $37.91 million +78.7%1.4%6.5 $26.70
1/15/2025794,700 shares $21.39 million +535.3%0.8%4.3 $26.91
12/31/2024125,100 shares $3.13 million +23.6%0.1%1 $25.01
12/15/2024101,200 shares $2.47 million +12.0%0.1%1 $24.40
11/30/202490,400 shares $2.24 million -28.7%0.1%1 $24.82
11/15/2024126,800 shares $3.37 million +11.0%0.1%1.6 $26.54
10/31/2024114,200 shares $3.15 million +88.1%0.1%1.5 $27.56
10/15/202460,700 shares $1.66 million +38.3%0.1%0.7 $27.27
9/30/202443,900 shares $1.19 million +82.2%0.0%0.5 $27.12
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Institutions hear first. Insiders position early. By the time ordinary investors get access, the best part of the move may already be over - and that's exactly the problem with how most IPO stories unfold. Dr. Mark Skousen, Macroeconomic Strategist at The Oxford Club, believes there is still a narrow backdoor opportunity tied to the SpaceX story - but the window closes June 12.tc pixel

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9/15/202424,100 shares $656.97 thousand -58.0%0.0%0.2 $27.26
8/31/202457,400 shares $1.48 million +213.7%0.1%0.5 $25.82
8/15/202418,300 shares $469.58 thousand -91.7%N/A0.1 $25.66
7/31/2024220,400 shares $5.46 million -11.1%N/A1.5 $24.77
7/15/2024248,000 shares $6.24 million +66.1%N/A1.9 $25.18
6/30/2024149,300 shares $3.67 million +2.8%N/A1.1 $24.55
6/15/2024145,200 shares $3.43 million -18.8%N/A1.3 $23.65
5/31/2024178,900 shares $4.45 million +17.3%N/A1.6 $24.90
5/15/2024152,500 shares $3.66 million +30.8%N/A1.4 $24.02
4/30/2024116,600 shares $2.39 million +10.0%N/A1.3 $20.47
4/15/2024106,000 shares $2.09 million -21.4%N/A1.3 $19.72
3/31/2024134,800 shares $2.73 million +36.0%N/A1.6 $20.23
3/15/202499,100 shares $1.90 million -56.4%N/A1.3 $19.21
2/29/2024227,200 shares $4.24 million -18.9%N/A3.2 $18.65
2/15/2024280,100 shares $4.46 million +47.2%N/A4.1 $15.92
1/31/2024190,300 shares $3.24 million -7.5%N/A2.9 $17.04
1/15/2024205,700 shares $3.87 million -13.0%N/A3 $18.80
12/31/2023236,300 shares $4.25 million +9.5%N/A3.4 $18.00
12/15/2023215,800 shares $3.64 million -5.7%N/A3 $16.88
11/30/2023228,900 shares $3.86 million +12.2%N/A3 $16.86
11/15/2023204,100 shares $3.43 million -7.6%N/A2.6 $16.81
10/31/2023220,900 shares $3.47 million -34.2%N/A2.7 $15.71
10/15/2023335,600 shares $5.10 million -0.7%N/A3.5 $15.21
9/30/2023338,100 shares $5.22 million -16.5%N/A3.4 $15.45
9/15/2023404,900 shares $6.39 million -21.2%N/A3.5 $15.77
8/31/2023513,500 shares $8.15 million +10.6%N/A4.5 $15.87
8/15/2023464,400 shares $7.27 million +40.5%N/A4 $15.66
7/31/2023330,600 shares $5.16 million +2.4%N/A2.9 $15.62
7/15/2023322,900 shares $5.39 million -10.5%N/A3.2 $16.69
6/30/2023360,600 shares $5.50 million -25.8%N/A3.5 $15.24
6/15/2023485,900 shares $8.49 million -14.1%N/A5.7 $17.48
5/31/2023565,400 shares $9.46 million -14.3%N/A6.5 $16.74
5/15/2023659,400 shares $12.15 million +20.1%N/A7.2 $18.42
4/30/2023549,100 shares $9.83 million -7.0%N/A4.1 $17.91
4/15/2023590,200 shares $11.50 million +4.8%N/A3.2 $19.48
3/31/2023563,200 shares $10.66 million +17.8%N/A2.9 $18.92
3/15/2023478,300 shares $8.69 million -3.2%N/A2.3 $18.17
2/28/2023494,000 shares $9.78 million -29.3%N/A2.2 $19.79
2/15/2023698,900 shares $13.83 million +2.7%N/A3.1 $19.79
1/31/2023680,500 shares $11.56 million +233.1%N/A3.2 $16.99
1/15/2023204,300 shares $2.94 million -16.4%N/A1 $14.37
12/30/2022244,400 shares $3.09 million -32.1%N/A1.5 $12.63
12/15/2022360,100 shares $4.80 million +35.3%N/A2.1 $13.34
11/30/2022266,100 shares $3.61 million +18.4%N/A1.5 $13.58
11/15/2022224,700 shares $2.99 million -39.3%N/A1.2 $13.31
10/31/2022370,300 shares $4.06 million +37.3%N/A2.2 $10.96
10/15/2022269,800 shares $3.14 million +0.5%N/A1.6 $11.63
9/30/2022268,600 shares $3.06 million +27.5%N/A1.7 $11.41
9/15/2022210,700 shares $2.64 million -64.9%N/A1.3 $12.54
8/31/2022600,200 shares $8.50 million +13.3%N/A3.3 $14.17
Not much time left. See why this Former CIA Economistsays investors may be missing this opportunity: (Ad)

Institutions hear first. Insiders position early. By the time ordinary investors get access, the best part of the move may already be over - and that's exactly the problem with how most IPO stories unfold. Dr. Mark Skousen, Macroeconomic Strategist at The Oxford Club, believes there is still a narrow backdoor opportunity tied to the SpaceX story - but the window closes June 12.tc pixel

See the full presentation before this early positioning window closes
8/15/2022530,000 shares $8.24 million -15.3%N/A2.8 $15.54
7/31/2022625,400 shares $9.90 million +15.6%N/A3.3 $15.83
7/15/2022541,200 shares $7.19 million +10.5%N/A2.9 $13.28
6/30/2022489,700 shares $7.04 million -55.5%N/A2.8 $14.37
6/15/20221,100,000 shares $17.05 million +290.4%N/A6.7 $15.50
5/31/2022281,800 shares $4.78 million -45.1%N/A2.3 $16.97
5/15/2022513,400 shares $11.78 million +34.9%N/A4.2 $22.94
4/30/2022380,600 shares $8.30 million -15.2%0.4%3.2 $21.82
4/15/2022448,800 shares $12.42 million +12.8%0.5%3.9 $27.67
3/31/2022398,000 shares $10.03 million +5.1%0.4%3.4 $25.21
3/15/2022378,700 shares $8.75 million -11.9%0.4%3.2 $23.10
2/28/2022429,800 shares $9.98 million +22.5%0.4%3.7 $23.23
2/15/2022351,000 shares $9.87 million +27.0%0.4%3.5 $28.11
1/31/2022276,400 shares $7.43 million +43.6%0.3%3.3 $26.87
1/15/2022192,500 shares $5.49 million +37.0%0.2%2.6 $28.50
12/31/2021140,500 shares $4.00 million +18.0%0.1%2.2 $28.45
12/15/2021119,100 shares $3.25 million -14.2%0.1%2.2 $27.31
11/30/2021138,800 shares $4.33 million +30.3%0.1%3.5 $31.21
11/15/2021106,500 shares $3.91 million +57.1%0.1%3.4 $36.74
10/29/202167,800 shares $2.37 million -29.5%0.1%2.7 $34.96
10/15/202196,200 shares $3.51 million +29.3%0.1%3.5 $36.53
9/30/202174,400 shares $2.69 million -45.3%0.1%2.6 $36.15
9/15/2021135,900 shares $4.96 million +31.8%0.1%4.8 $36.52
8/31/2021103,100 shares $3.89 million -12.1%0.1%3.6 $37.69
8/13/2021117,300 shares $4.54 million +47.7%0.1%3.2 $38.69
7/30/202179,400 shares $3.17 million +16.3%0.1%1.7 $39.88
7/15/202168,300 shares $2.77 million -38.4%0.1%1.4 $40.60
6/30/2021110,900 shares $4.39 million +102.7%0.1%2.1 $39.57
6/15/202154,700 shares $2.33 million -51.6%0.1%1 $42.67

TIGO Short Interest - Frequently Asked Questions

Short interest is the volume of Millicom International Cellular shares that have been sold short but have not yet been closed out or covered. As of May 15th, traders have sold 3,748,378 shares of TIGO short. 2.23% of Millicom International Cellular's shares are currently sold short. Learn More on Millicom International Cellular's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. TIGO shares currently have a short interest ratio of 2.9. Learn More on Millicom International Cellular's short interest ratio.

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. 2.23% of Millicom International Cellular's floating shares are currently sold short.

Millicom International Cellular saw a increase in short interest during the month of May. As of May 15th, there was short interest totaling 3,748,378 shares, an increase of 8.4% from the previous total of 3,459,185 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.

2.23% of Millicom International Cellular's shares are currently sold short. Here is how the short interest of companies in the industry of "communication" compare to Millicom International Cellular: AST SpaceMobile, Inc. (17.07%), Vodafone Group PLC (0.44%), Chunghwa Telecom Co., Ltd. (0.16%), Fox Corporation (8.17%), Fox Corporation (3.31%), BCE, Inc. (2.11%), Telefonica Brasil S.A. (0.30%), Liberty Media Corporation - Liberty Formula One Series C (3.93%), Rogers Communication, Inc. (2.87%), TELUS Corporation (4.10%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($80.71 billion), Invesco QQQ ($47.96 billion), iShares Russell 2000 ETF ($22.13 billion), Western Digital Corporation ($14.35 billion), Sandisk Corporation ($12.86 billion), Salesforce Inc. ($10.89 billion), Nebius Group N.V. ($9.92 billion), SPDR S&P Biotech ETF ($9.72 billion), Lumentum Holdings Inc. ($8.89 billion), and iShares 20+ Year Treasury Bond ETF ($8.18 billion). View all of the most shorted stocks.

Short selling TIGO is an investing strategy that aims to generate trading profit from Millicom International Cellular as its price is falling. TIGO shares are trading up $2.76 today. 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 Millicom International Cellular 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 TIGO, 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 TIGO, twice per month. The most recent reporting period available is May, 15 2026.

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

  • 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.


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This page (NASDAQ:TIGO) was last updated on 6/8/2026 by MarketBeat.com Staff.
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