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Frontier Group (ULCC) Short Interest Ratio & Short Volume

Frontier Group logo
$4.37 +0.28 (+6.85%)
Closing price 04:00 PM Eastern
Extended Trading
$4.36 -0.01 (-0.23%)
As of 04:41 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Frontier Group Short Interest Overview

As of April 15, 2026, Frontier Group (ULCC) had a short interest of 24.46 million shares sold short, representing 20.48% of the public float. This marks a -7.19% decrease in short interest since the prior report. The short interest ratio (days to cover) is 5.1, meaning it would take 5.1 days of the average trading volume of 4.81 million shares to cover all short positions.

Current Short Interest
24,463,867 shares
Previous Short Interest
26,359,940 shares
Change Vs. Previous Month
-7.19%
Dollar Volume Sold Short
$97.86 million
Short Interest Ratio
5.1 Days to Cover
Last Record Date
April 15, 2026
Outstanding Shares
229,730,000 shares
Short Percent of Float
20.48%
Today's Trading Volume
9,863,486 shares
Average Trading Volume
4,806,047 shares
Today's Volume Vs. Average
205%
Short Selling Frontier Group?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

ULCC Short Interest Over Time

ULCC Days to Cover Over Time

ULCC Percentage of Float Shorted Over Time

Frontier Group 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
4/15/202624,463,867 shares $97.86 million -7.2%20.5%5.14 $4.00
3/31/202626,359,940 shares $93.05 million +7.5%22.1%5.46 $3.53
3/13/202624,517,679 shares $82.62 million +10.9%20.5%4.51 $3.37
2/27/202622,109,742 shares $98.17 million +1.9%18.5%7.3 $4.44
2/13/202621,695,064 shares $116.07 million -4.7%18.2%5.07 $5.35
1/30/202622,770,691 shares $105.66 million +3.8%19.1%7.55 $4.64
1/15/202621,946,883 shares $111.49 million +2.0%18.4%6.29 $5.08
12/31/202521,517,651 shares $101.35 million -3.7%18.1%6.18 $4.71
12/15/202522,349,960 shares $128.74 million -22.7%18.8%4.43 $5.76
11/28/202528,921,414 shares $131.45 million +1.6%24.3%6.75 $4.55
11/14/202528,461,372 shares $111.57 million +4.5%23.9%7.64 $3.92
10/31/202527,225,107 shares $105.09 million +3.4%22.9%7.34 $3.86
10/15/202526,320,000 shares $116.33 million +8.7%31.3%6.1 $4.42
9/30/202524,210,000 shares $106.77 million +11.9%28.7%5.7 $4.41
9/15/202521,640,000 shares $114.26 million +3.3%25.7%5.1 $5.28
8/31/202520,940,000 shares $102.61 million +15.6%24.9%4.8 $4.90
8/15/202518,110,000 shares $81.86 million +16.9%21.7%4.5 $4.52
7/31/202515,490,000 shares $67.85 million -5.7%18.6%4.1 $4.38
7/15/202516,430,000 shares $67.03 million +9,446.8%19.7%4.4 $4.08
6/30/2025172,100 shares $624.72 thousand -98.9%1.7%1.5 $3.63
6/15/202515,060,000 shares $51.66 million +3.2%18.1%3.6 $3.43
5/31/202514,590,000 shares $59.38 million +3.6%17.5%3.7 $4.07
5/15/202514,080,000 shares $57.59 million +3.2%12.0%3.5 $4.09
4/30/202513,650,000 shares $40.68 million -8.6%16.3%3.3 $2.98
4/15/202514,940,000 shares $47.51 million -0.4%17.9%4 $3.18
3/31/202515,000,000 shares $65.10 million +5.3%17.9%4.5 $4.34
3/15/202514,250,000 shares $84.79 million -0.5%17.1%5 $5.95
2/28/202514,320,000 shares $103.10 million +4.2%17.4%5 $7.20
2/15/202513,740,000 shares $121.60 million +6.9%16.7%5 $8.85
1/31/202512,850,000 shares $108.33 million -14.6%16.0%4.9 $8.43
1/15/202515,040,000 shares $123.93 million -5.4%18.6%6 $8.24
12/31/202415,890,000 shares $112.98 million +6.2%19.6%6.3 $7.11
12/15/202414,960,000 shares $94.40 million -3.6%18.5%5.8 $6.31
11/30/202415,520,000 shares $90.48 million +1.4%19.2%6 $5.83
11/15/202415,310,000 shares $104.11 million -9.6%19.0%6.1 $6.80
10/31/202416,930,000 shares $102.93 million -4.6%21.1%7.4 $6.08
10/15/202417,750,000 shares $106.50 million +4.8%22.2%8 $6.00
9/30/202416,940,000 shares $90.63 million +7.4%21.1%7.8 $5.35
9/15/202415,780,000 shares $68.01 million +7.4%19.7%8.1 $4.31
8/31/202414,690,000 shares $53.32 million +5.2%18.4%8.5 $3.63
8/15/202413,960,000 shares $47.46 million -3.3%17.5%8.1 $3.40
7/31/202414,430,000 shares $56.85 million +5.3%28.0%8.7 $3.94
7/15/202413,700,000 shares $58.50 million +3.5%26.6%8.5 $4.27
6/30/202413,240,000 shares $65.27 million +11.9%25.7%8.5 $4.93
6/15/202411,830,000 shares $61.28 million -1.2%22.9%7.4 $5.18
5/31/202411,970,000 shares $65.48 million +7.5%23.4%7.4 $5.47
5/15/202411,140,000 shares $67.95 million -7.7%19.2%6.6 $6.10
4/30/202412,070,000 shares $72.90 million No Change10.2%5.9 $6.04
4/15/202412,070,000 shares $81.59 million +2.7%10.2%5.5 $6.76
3/31/202411,750,000 shares $95.29 million +1.8%28.6%4.8 $8.11
3/15/202411,540,000 shares $85.97 million -6.5%28.1%4.5 $7.45
2/29/202412,340,000 shares $85.64 million -3.4%31.6%4.2 $6.94
2/15/202412,780,000 shares $98.66 million -9.0%32.7%4.5 $7.72
1/31/202414,040,000 shares $68.37 million -2.2%36.1%4.9 $4.87
1/15/202414,350,000 shares $67.73 million +2.8%36.9%5.3 $4.72
12/31/202313,960,000 shares $76.22 million -1.3%35.9%5.5 $5.46
12/15/202314,150,000 shares $71.88 million +5.6%36.4%5.7 $5.08
11/30/202313,400,000 shares $52.39 million +7.7%34.4%5.2 $3.91
11/15/202312,440,000 shares $51.13 million +0.5%32.0%5.1 $4.11
10/31/202312,380,000 shares $41.97 million -2.2%31.6%5.4 $3.39
10/15/202312,660,000 shares $56.59 million +8.2%32.2%5.6 $4.47
9/30/202311,700,000 shares $56.63 million +68.6%29.8%5.5 $4.84
9/15/20236,940,000 shares $38.45 million +15.1%17.6%3.5 $5.54
8/31/20236,030,000 shares $37.87 million -1.3%16.0%3.2 $6.28
8/15/20236,110,000 shares $43.44 million +9.7%16.2%3.6 $7.11
7/31/20235,570,000 shares $51.80 million +9.9%15.0%3.4 $9.30
7/15/20235,070,000 shares $49.33 million +5.0%13.8%3.4 $9.73
6/30/20234,830,000 shares $46.71 million -22.4%13.1%3.4 $9.67
6/15/20236,220,000 shares $61.08 million +65.4%16.9%4.3 $9.82
5/31/20233,760,000 shares $30.94 million +2.5%10.3%2.5 $8.23
5/15/20233,670,000 shares $29.47 million +22.3%9.9%2.8 $8.03
4/30/20233,000,000 shares $28.47 million +0.7%8.0%2.2 $9.49
4/15/20232,980,000 shares $27.57 million -4.8%8.0%2.4 $9.25
3/31/20233,130,000 shares $30.80 million +18.6%8.5%2.6 $9.84
3/15/20232,640,000 shares $24.18 million -9.9%7.2%2.4 $9.16
2/28/20232,930,000 shares $34.46 million +13.6%7.9%3.4 $11.76
2/15/20232,580,000 shares $29.59 million +36.5%7.0%3.5 $11.47
1/31/20231,890,000 shares $23.78 million -9.6%5.1%2.9 $12.58
1/15/20232,090,000 shares $25.58 million -55.7%5.6%2.8 $12.24
12/30/20224,720,000 shares $48.47 million -8.5%12.7%5.7 $10.27
12/15/20225,160,000 shares $60.37 million -7.4%13.9%5.8 $11.70
11/30/20225,570,000 shares $72.63 million -1.6%15.0%5.3 $13.04
11/15/20225,660,000 shares $78.96 million -4.9%15.3%5.1 $13.95
10/31/20225,950,000 shares $78.00 million -4.8%16.1%5 $13.11
10/15/20226,250,000 shares $55.88 million -3.6%16.9%4.1 $8.94
9/30/20226,480,000 shares $62.86 million +5.4%17.5%4 $9.70
9/15/20226,150,000 shares $78.29 million +14.3%16.6%3.2 $12.73
8/31/20225,380,000 shares $69.40 million -15.8%14.6%2.3 $12.90
8/15/20226,390,000 shares $93.36 million -34.7%17.3%2.5 $14.61
7/31/20229,780,000 shares $141.61 million +10.4%26.5%3.5 $14.48
7/15/20228,860,000 shares $97.90 million -36.2%24.0%3.3 $11.05
6/30/202213,890,000 shares $130.15 million -10.5%37.7%5 $9.37
6/15/202215,520,000 shares $148.99 million +50.7%42.1%5.3 $9.60
5/31/202210,300,000 shares $110.73 million -0.9%28.0%3.9 $10.75
5/15/202210,390,000 shares $90.60 million +2.7%27.8%4 $8.72
4/30/202210,120,000 shares $107.37 million -1.8%27.3%3.6 $10.61
4/15/202210,300,000 shares $119.58 million -14.1%27.8%4.2 $11.61
3/31/202211,990,000 shares $135.85 million -2.8%33.2%5.6 $11.33
3/15/202212,330,000 shares $136.62 million +15.7%34.0%7.9 $11.08
2/28/202210,660,000 shares $137.30 million +0.8%29.5%8 $12.88
2/15/202210,580,000 shares $149.92 million +218.7%29.3%9 $14.17
1/31/20223,320,000 shares $43.43 million -2.4%9.2%3.7 $13.08
1/15/20223,400,000 shares $47.16 million -1.5%9.4%6.7 $13.87
12/31/20213,450,000 shares $46.82 million +9.5%9.6%7 $13.57
12/15/20213,150,000 shares $41.71 million -1.3%8.7%6 $13.24
11/30/20213,190,000 shares $42.59 million -3.0%8.9%6.5 $13.35
11/15/20213,290,000 shares $55.01 million +11.5%9.2%8.2 $16.72
10/29/20212,950,000 shares $46.17 million -8.7%8.2%7.1 $15.65
10/15/20213,230,000 shares $52.52 million No Change9.0%7.5 $16.26
9/30/20213,230,000 shares $51.00 million -0.6%9.0%6.8 $15.79
9/15/20213,250,000 shares $46.70 million +8.7%9.1%5.6 $14.37
8/31/20212,990,000 shares $45.84 million -4.2%8.3%4.7 $15.33
8/13/20213,120,000 shares $47.92 million No Change8.7%4.5 $15.36

ULCC Short Interest - Frequently Asked Questions

What is Frontier Group's current short interest?

Short interest is the volume of Frontier Group shares that have been sold short but have not yet been covered or closed out. As of April 15th, traders have sold 24,463,867 shares of ULCC short. 20.48% of Frontier Group's shares are currently sold short. Learn More on Frontier Group's current short interest.

What is a good short interest ratio for Frontier Group?

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. ULCC shares currently have a short interest ratio of 5.1. Learn More on Frontier Group's short interest ratio.

Which institutional investors are shorting Frontier Group?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Frontier Group: PEAK6 LLC, J. Goldman & Co LP, Walleye Trading LLC, PEAK6 LLC, Walleye Capital LLC, Group One Trading LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for Frontier Group?

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. 20.48% of Frontier Group's floating shares are currently sold short.

Is Frontier Group's short interest increasing or decreasing?

Frontier Group saw a drop in short interest in the month of April. As of April 15th, there was short interest totaling 24,463,867 shares, a drop of 7.2% from the previous total of 26,359,940 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.

How does Frontier Group's short interest compare to its competitors?

20.48% of Frontier Group's shares are currently sold short. Here is how the short interest of companies compare to Frontier Group: American Airlines Group Inc. (9.07%), Allegiant Travel Company (13.76%), JetBlue Airways Corporation (18.69%), Sun Country Airlines Holdings, Inc. (7.18%), United Airlines Holdings Inc (3.90%), Alaska Air Group, Inc. (11.96%), Delta Air Lines, Inc. (3.52%), Rxo Inc (8.31%), Torm Plc (0.65%), ZIM Integrated Shipping Services Ltd. (2.61%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($87.50 billion), Invesco QQQ ($42.26 billion), iShares Russell 2000 ETF ($24.79 billion), Salesforce Inc. ($13.16 billion), SPDR S&P Biotech ETF ($10.01 billion), Western Digital Corporation ($9.77 billion), Sandisk Corporation ($8.69 billion), iShares 20+ Year Treasury Bond ETF ($8.06 billion), CoreWeave Inc. ($7.67 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.64 billion). View all of the most shorted stocks.

What does it mean to sell short Frontier Group stock?

Short selling ULCC is an investing strategy that aims to generate trading profit from Frontier Group as its price is falling. ULCC shares are trading up $0.33 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.

How does a short squeeze work against Frontier Group?

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

How often is Frontier Group's short interest reported?

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

What do ULCC's short interest metrics mean?

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

  • 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:ULCC) was last updated on 5/5/2026 by MarketBeat.com Staff.
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