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ProShares Ultra Bloomberg Natural Gas (BOIL) Short Interest Ratio & Short Volume

ProShares Ultra Bloomberg Natural Gas logo
$21.78 -0.08 (-0.35%)
As of 10:16 AM Eastern
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ProShares Ultra Bloomberg Natural Gas Short Interest Overview

As of June 30, 2026, ProShares Ultra Bloomberg Natural Gas (BOIL) had a short interest of 3.11 million shares sold short, representing 25.09% of the public float. This marks a 5.74% increase in short interest since the prior report. The short interest ratio (days to cover) is 0.9, meaning it would take 0.9 days of the average trading volume of 5.88 million shares to cover all short positions.

Current Short Interest
3,113,754 shares
Previous Short Interest
2,944,687 shares
Change Vs. Previous Month
5.74%
Dollar Volume Sold Short
$85.44 million
Short Interest Ratio
0.9 Days to Cover
Last Record Date
June 30, 2026
Outstanding Shares
11,560,000 shares
Short Percent of Float
25.09%
Today's Trading Volume
1,011,889 shares
Average Trading Volume
5,876,505 shares
Today's Volume Vs. Average
17%
Short Selling ProShares Ultra Bloomberg Natural Gas?
A Guide To High-Short-Interest Stocks

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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

BOIL Short Interest Over Time

BOIL Days to Cover Over Time

BOIL Percentage of Float Shorted Over Time

ProShares Ultra Bloomberg Natural Gas Tesla Short Interest History & Recent Changes

Export
Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
6/30/20263,113,754 shares $85.44 million +5.7%25.1%0.94 $27.44
6/15/20262,944,687 shares $78.95 million -0.5%16.3%0.86 $26.81
5/29/20262,958,283 shares $88.84 million -51.5%16.4%0.59 $30.03
5/15/20266,098,136 shares $83.42 million +14.8%16.9%0.77 $13.68
4/30/20265,312,568 shares $68.85 million +7.7%14.7%0.64 $12.96
4/15/20264,935,236 shares $129.80 million +19.6%27.3%0.41 $26.30
3/31/20264,127,095 shares $66.53 million +22.5%16.7%0.31 $16.12
3/13/20263,369,499 shares $64.19 million +17.2%32.8%0.19 $19.05
2/27/20262,875,321 shares $47.27 million -2.9%28.0%0.25 $16.44
2/13/20262,962,385 shares $112.39 million -16.1%16.4%0.24 $37.94
1/30/20263,532,722 shares $143.68 million +49.3%34.4%0.15 $40.67
1/15/20262,366,391 shares $38.17 million +41.4%12.4%0.17 $16.13
12/31/20251,673,681 shares $38.33 million -27.1%5.4%0.17 $22.90
12/15/20252,294,456 shares $59.86 million +39.4%11.8%0.24 $26.09
11/28/20251,646,001 shares $58.66 million -2.3%8.5%0.23 $35.64
11/14/20251,684,363 shares $58.99 million -18.8%8.7%0.21 $35.02
10/31/20252,073,553 shares $62.39 million -9.5%10.7%0.25 $30.09
10/15/20252,290,000 shares $58.10 million +73.5%11.7%0.4 $25.37
9/30/20251,320,000 shares $39.59 million -32.3%N/A0.2 $29.99
9/15/20251,950,000 shares $57.37 million +72.6%N/A0.4 $29.42
8/31/20251,130,000 shares $34.44 million +23.5%8.4%0.2 $30.48
8/15/2025915,000 shares $28.46 million -33.2%N/A0.2 $31.10
7/31/20251,370,000 shares $49.00 million +37.9%10.1%0.4 $35.77
7/15/2025993,200 shares $47.21 million +17.2%N/A0.3 $47.53
6/30/2025847,300 shares $39.04 million +39.3%8.8%0.3 $46.08
6/15/2025608,300 shares $31.97 million -9.2%13.4%0.2 $52.55
5/31/2025670,200 shares $32.41 million -9.9%14.2%0.3 $48.36
5/15/2025743,400 shares $42.12 million -6.3%N/A0.4 $56.66
4/30/2025793,000 shares $44.10 million -14.6%N/A0.4 $55.61
4/15/2025928,400 shares $52.81 million -25.1%N/A0.4 $56.88
3/14/20251,150,000 shares $101.68 million -32.8%N/A0.4 $88.42
2/28/20251,710,000 shares $133.79 million +9.6%N/A0.5 $78.24
2/14/20251,560,000 shares $115.52 million +3.3%N/A0.4 $74.05
1/31/20251,510,000 shares $78.34 million -5.0%N/A0.4 $51.88
1/15/20251,590,000 shares $115.00 million -12.2%N/A0.4 $72.33

BOIL Short Interest - Frequently Asked Questions

Short interest is the volume of ProShares Ultra Bloomberg Natural Gas shares that have been sold short but have not yet been covered or closed out. As of June 30th, traders have sold 3,113,754 shares of BOIL short. 25.09% of ProShares Ultra Bloomberg Natural Gas' shares are currently sold short. Learn More on ProShares Ultra Bloomberg Natural Gas' 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. BOIL shares currently have a short interest ratio of 0.9. Learn More on ProShares Ultra Bloomberg Natural Gas'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. 25.09% of ProShares Ultra Bloomberg Natural Gas' floating shares are currently sold short.

ProShares Ultra Bloomberg Natural Gas saw a increase in short interest in June. As of June 30th, there was short interest totaling 3,113,754 shares, an increase of 5.7% from the previous total of 2,944,687 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.

25.09% of ProShares Ultra Bloomberg Natural Gas' shares are currently sold short. Here is how the short interest of companies compare to ProShares Ultra Bloomberg Natural Gas: United States Natural Gas Fund LP (11.03%), and ProShares UltraShort Bloomberg Natural Gas (23.11%).

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($82.01 billion), Invesco QQQ ($47.15 billion), iShares Russell 2000 ETF ($24.07 billion), Nebius Group N.V. ($16.85 billion), Western Digital Corporation ($14.29 billion), SPDR S&P Biotech ETF ($11.89 billion), VanEck Semiconductor ETF ($11.29 billion), KLA Corporation ($10.37 billion), iShares 20+ Year Treasury Bond ETF ($8.78 billion), and Lumentum Holdings Inc. ($8.29 billion). View all of the most shorted stocks.

Short selling BOIL is an investing strategy that aims to generate trading profit from ProShares Ultra Bloomberg Natural Gas as its price is falling. BOIL shares are trading down $0.08 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 ProShares Ultra Bloomberg Natural Gas 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 BOIL, 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 BOIL, twice per month. The most recent reporting period available is June, 30 2026.

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

  • 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 (NYSEARCA:BOIL) was last updated on 7/10/2026 by MarketBeat.com Staff.
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