Mplx (MPLX) Short Interest Ratio & Short Volume $51.17 +0.36 (+0.71%) As of 01/17/2025 03:59 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Mplx Short Interest DataMplx (MPLX) has a short interest of 8.98 million shares, representing 2.46% of the float (the number of shares available for trading by the public). This marks a -15.20% decrease in short interest from the previous month. The short interest ratio (days to cover) is 5.0, indicating that it would take 5.0 days of the average trading volume of 1.56 million shares to cover all short positions.Current Short Interest8,980,000 sharesPrevious Short Interest10,590,000 sharesChange Vs. Previous Month-15.20%Dollar Volume Sold Short$429.78 millionShort Interest Ratio5.0 Days to CoverLast Record DateDecember 31, 2024Outstanding Shares1,018,810,000 sharesFloat Size364,790,000 sharesShort Percent of Float2.46%Today's Trading Volume1,277,036 sharesAverage Trading Volume1,563,796 sharesToday's Volume Vs. Average82% Short Selling Mplx? Sign up to receive the latest short interest report for Mplx and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMPLX Short Interest Over TimeMPLX Days to Cover Over TimeMPLX Percentage of Float Shorted Over Time Mplx Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 12/31/20248,980,000 shares $429.78 million -15.2%2.5%5 $47.86 12/15/202410,590,000 shares $517.43 million -7.3%2.9%6 $48.86 11/30/202411,420,000 shares $589.96 million +11.7%3.1%7.1 $51.66 11/15/202410,220,000 shares $480.95 million +7.9%2.8%6.6 $47.06 10/31/20249,470,000 shares $420.66 million -0.1%2.6%6.5 $44.42 10/15/20249,480,000 shares $418.35 million -2.8%2.6%6.5 $44.13 9/30/20249,750,000 shares $433.53 million +2.1%2.7%6.5 $44.47 9/15/20249,550,000 shares $418.10 million +4.0%2.6%6.3 $43.78 8/31/20249,180,000 shares $393.64 million +11.0%2.5%6 $42.88 8/15/20248,270,000 shares $346.35 million +17.0%2.3%5 $41.88 Get the Latest News and Ratings for MPLX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mplx and its competitors with MarketBeat's FREE daily newsletter. 7/31/20247,070,000 shares $302.67 million -17.0%2.0%4.1 $42.81 7/15/20248,520,000 shares $360.99 million -19.5%2.4%4.8 $42.37 6/30/202410,580,000 shares $450.60 million -5.3%2.9%5.4 $42.59 6/15/202411,170,000 shares $459.20 million -3.6%3.1%5.5 $41.11 5/31/202411,590,000 shares $471.31 million +4.1%3.3%5.6 $40.67 5/15/202411,130,000 shares $449.65 million -8.1%3.1%5.1 $40.40 4/30/202412,110,000 shares $506.20 million +15.9%3.4%5.6 $41.80 4/15/202410,450,000 shares $416.54 million -2.0%2.9%4.7 $39.86 3/31/202410,660,000 shares $443.03 million -3.6%3.0%5 $41.56 3/15/202411,060,000 shares $445.61 million +5.2%3.2%5.4 $40.29 2/29/202410,510,000 shares $404.21 million +6.2%3.0%4.8 $38.46 2/15/20249,900,000 shares $384.91 million -13.8%2.9%4.7 $38.88 1/31/202411,490,000 shares $442.94 million +4.6%3.4%6 $38.55 1/15/202410,990,000 shares $410.48 million +13.0%3.2%5.8 $37.35 12/31/20239,730,000 shares $357.29 million -9.8%2.9%5.5 $36.72 12/15/202310,790,000 shares $388.66 million +1.0%3.2%5.7 $36.02 11/30/202310,680,000 shares $388.97 million +2.8%3.2%5.3 $36.42 11/15/202310,390,000 shares $368.85 million -5.6%3.1%5.2 $35.50 10/31/202311,000,000 shares $396.44 million -39.5%3.4%5.4 $36.04 10/15/202318,180,000 shares $656.66 million -5.0%5.6%9 $36.12 9/30/202319,130,000 shares $680.45 million +2.1%5.8%9.1 $35.57 9/15/202318,740,000 shares $655.15 million -0.4%5.7%9.6 $34.96 8/31/202318,820,000 shares $656.82 million +9.4%5.8%10.7 $34.90 8/15/202317,200,000 shares $600.11 million +18.8%5.3%9.6 $34.89 7/31/202314,480,000 shares $513.90 million +24.5%4.5%8.2 $35.49 7/15/202311,630,000 shares $401.24 million +30.7%3.6%6.7 $34.50 6/30/20238,900,000 shares $302.07 million -15.2%2.8%5.4 $33.94 6/15/202310,490,000 shares $355.51 million -8.7%3.3%6.2 $33.89 5/31/202311,490,000 shares $382.90 million -2.0%3.6%6.5 $33.33 5/15/202311,720,000 shares $397.43 million -11.8%3.6%6.9 $33.91Outperform BTC without owning any crypto? 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Which is why I’m giving you an opportunity to get all the details of this iconic crypto discovery with you for the first time ever… completely free…If you want in, Just Click Here 4/30/202313,280,000 shares $464.67 million +4.7%3.8%7.4 $34.99 4/15/202312,680,000 shares $442.66 million +9.1%3.7%7 $34.91 3/31/202311,620,000 shares $400.31 million -2.7%3.3%6.5 $34.45 3/15/202311,940,000 shares $405.00 million -6.9%3.7%6.8 $33.92 2/28/202312,830,000 shares $444.30 million +10.4%4.0%7.6 $34.63 2/15/202311,620,000 shares $406.82 million -12.5%3.6%7 $35.01 1/31/202313,280,000 shares $463.74 million -13.1%4.2%8.2 $34.92 1/15/202315,280,000 shares $521.05 million +6.8%4.8%9.4 $34.10 12/30/202214,310,000 shares $469.94 million -4.3%4.5%8.6 $32.84 12/15/202214,960,000 shares $480.52 million -0.9%4.7%8.3 $32.12 11/30/202215,090,000 shares $512.91 million +31.1%4.6%8.8 $33.99 11/15/202211,510,000 shares $378.22 million -23.1%3.5%6.7 $32.86 10/31/202214,970,000 shares $502.09 million -1.6%4.6%8.9 $33.54 10/15/202215,220,000 shares $476.69 million -2.7%4.6%9.6 $31.32 9/30/202215,640,000 shares $469.36 million -3.3%4.8%10.3 $30.01 9/15/202216,170,000 shares $532.64 million -2.5%4.9%10.6 $32.94 8/31/202216,590,000 shares $541.17 million -1.0%5.0%9.6 $32.62 8/15/202216,750,000 shares $538.51 million +7.0%5.1%9.4 $32.15 7/31/202215,660,000 shares $509.11 million -3.6%4.8%7.9 $32.51 7/15/202216,250,000 shares $486.69 million -5.9%4.9%7.8 $29.95 6/30/202217,270,000 shares $503.42 million +0.5%5.2%8.3 $29.15 6/15/202217,180,000 shares $520.73 million -4.4%5.2%8.3 $30.31 5/31/202217,970,000 shares $592.11 million +6.6%5.5%9.1 $32.95 5/15/202216,860,000 shares $520.47 million +14.5%5.1%7.4 $30.87 4/30/202214,730,000 shares $476.66 million -23.2%4.5%6.5 $32.36 4/15/202219,190,000 shares $660.71 million -1.3%5.9%8.4 $34.43 3/31/202219,450,000 shares $645.35 million -3.1%6.0%8.3 $33.18 3/15/202220,080,000 shares $630.31 million +1.1%6.2%8.5 $31.39 2/28/202219,870,000 shares $651.34 million -3.4%6.0%8.3 $32.78 2/15/202220,570,000 shares $682.92 million +12.0%6.2%9.5 $33.20 1/31/202218,370,000 shares $602.90 million -8.2%5.5%8.6 $32.82 1/15/202220,010,000 shares $630.52 million +4.6%6.0%9.3 $31.51 12/31/202119,140,000 shares $566.35 million +13.8%5.8%9.3 $29.59 12/15/202116,820,000 shares $477.02 million -2.1%5.1%8 $28.36 11/30/202117,180,000 shares $503.55 million +10.3%5.2%8.1 $29.31 11/15/202115,570,000 shares $481.42 million -8.3%4.7%7.7 $30.92 10/29/202116,970,000 shares $511.14 million +6.7%5.1%8.7 $30.12 10/15/202115,900,000 shares $494.81 million -6.5%4.8%8.6 $31.12 9/30/202117,000,000 shares $483.99 million -9.5%5.1%8.8 $28.47 9/15/202118,790,000 shares $526.87 million -3.4%5.6%9.5 $28.04 8/31/202119,450,000 shares $546.93 million -3.6%5.8%10 $28.12 8/13/202120,170,000 shares $569.00 million +1.6%6.0%10 $28.21 7/30/202119,850,000 shares $563.34 million +7.7%5.9%9.3 $28.38 7/15/202118,430,000 shares $515.30 million +30.4%5.4%8.3 $27.96 6/30/202114,130,000 shares $418.39 million -17.5%4.2%6.5 $29.61 6/15/202117,130,000 shares $533.43 million +2.2%5.1%7.6 $31.14 5/28/202116,770,000 shares $480.13 million +2.3%5.0%7.4 $28.63 5/14/202116,400,000 shares $466.91 million +0.2%4.8%7 $28.47 4/30/202116,370,000 shares $450.67 million -3.1%4.8%6.7 $27.53 4/15/202116,890,000 shares $445.90 million -2.0%4.9%6.9 $26.40Outperform BTC without owning any crypto? 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Which is why I’m giving you an opportunity to get all the details of this iconic crypto discovery with you for the first time ever… completely free…If you want in, Just Click Here 3/31/202117,240,000 shares $436.52 million -3.3%5.0%6.9 $25.32 3/15/202117,830,000 shares $469.82 million +11.2%5.2%6.9 $26.35 2/26/202116,040,000 shares $383.68 million -11.0%4.7%6.3 $23.92 2/12/202118,020,000 shares $425.09 million +3.8%5.2%7.2 $23.59 1/29/202117,360,000 shares $404.31 million -0.8%5.1%6.8 $23.29 1/15/202117,500,000 shares $435.75 million +3.4%5.1%6.7 $24.90 12/31/202016,930,000 shares $365.01 million +4.6%4.9%6.7 $21.56 12/15/202016,180,000 shares $369.39 million +1.1%4.7%6.3 $22.83 11/30/202016,010,000 shares $346.78 million -1.1%4.7%5.8 $21.66 11/15/202016,180,000 shares $321.98 million -6.3%4.5%5.9 $19.90 10/30/202017,270,000 shares $293.94 million -7.0%5.1%6.6 $17.02 10/15/202018,570,000 shares $319.59 million +4.1%5.4%7 $17.21 9/30/202017,840,000 shares $280.80 million +0.5%5.2%6.5 $15.74 9/15/202017,760,000 shares $310.62 million +2.7%5.2%6.3 $17.49 8/31/202017,290,000 shares $315.89 million -3.2%5.0%5.9 $18.27 8/14/202017,860,000 shares $353.27 million +5.1%5.2%6 $19.78 7/31/202017,000,000 shares $310.59 million +4.3%5.2%5.3 $18.27 7/15/202016,300,000 shares $281.83 million +2.3%5.0%4.6 $17.29 6/30/202015,930,000 shares $269.85 million -13.7%4.4%3.9 $16.94 6/15/202018,450,000 shares $330.44 million +3.1%5.1%4.1 $17.91 5/29/202017,890,000 shares $339.73 million -7.9%5.0%3.3 $18.99 5/15/202019,420,000 shares $352.47 million -2.5%5.4%3.4 $18.15 4/30/202019,920,000 shares $360.55 million +20.1%5.2%3.4 $18.10 4/15/202016,580,000 shares $215.37 million -24.8%4.3%2.9 $12.99 3/31/202022,060,000 shares $367.74 million -6.7%5.8%4.1 $16.67 3/13/202023,632,500 shares $292.57 million +16.1%6.1%5.7 $12.38 2/28/202020,350,000 shares $227.72 million +4.3%5.3%4.9 $11.19 2/14/202019,510,000 shares $329.33 million -2.9%5.1%5.2 $16.88 1/31/202020,100,000 shares $416.07 million -4.5%5.3%5.5 $20.70 MPLX Short Interest - Frequently Asked Questions What is Mplx's current short interest? Short interest is the volume of Mplx shares that have been sold short but have not yet been closed out or covered. As of December 31st, investors have sold 8,980,000 shares of MPLX short. 2.46% of Mplx's shares are currently sold short. Learn More on Mplx's current short interest. What is a good short interest ratio for Mplx? 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. MPLX shares currently have a short interest ratio of 5.0. Learn More on Mplx's short interest ratio. Which institutional investors are shorting Mplx? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Mplx: Jane Street Group LLC, Wolverine Trading LLC, Walleye Trading LLC, and PEAK6 Investments LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Mplx? 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. 2.46% of Mplx's floating shares are currently sold short. Is Mplx's short interest increasing or decreasing? Mplx saw a decline in short interest during the month of December. As of December 31st, there was short interest totaling 8,980,000 shares, a decline of 15.2% from the previous total of 10,590,000 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. What is Mplx's float size? Mplx currently has issued a total of 1,018,810,000 shares. Some of Mplx's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Mplx currently has a public float of 364,790,000 shares. How does Mplx's short interest compare to its competitors? 2.46% of Mplx's shares are currently sold short. Here is how the short interest of companies in the industry of "transportation" compare to Mplx: Enbridge Inc. (1.08%), Canadian Pacific Kansas City Limited (0.76%), Canadian National Railway (0.35%), CSX Co. (1.74%), Ryanair Holdings plc (1.35%), Viking Holdings Ltd (4.18%), Brookfield Infrastructure Partners L.P. (0.27%), American Airlines Group Inc. (6.90%), TFI International Inc. (1.21%), Norwegian Cruise Line Holdings Ltd. (5.59%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Co. ($5.83 billion), Charter Communications, Inc. ($3.77 billion), Reddit, Inc. ($2.98 billion), The Kroger Co. ($2.97 billion), International Paper ($2.64 billion), SoFi Technologies, Inc. ($1.99 billion), Rivian Automotive, Inc. ($1.93 billion), Onsemi ($1.81 billion), SoundHound AI, Inc. ($1.59 billion), and Moderna, Inc. ($1.57 billion). View all of the most shorted stocks. What does it mean to sell short Mplx stock? Short selling MPLX is an investing strategy that aims to generate trading profit from Mplx as its price is falling. MPLX shares are trading up $0.36 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 Mplx? A short squeeze for Mplx 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 MPLX, which in turn drives the price of the stock up even further. How often is Mplx'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 MPLX, twice per month. The most recent reporting period available is December, 31 2024. More Short Interest Resources from MarketBeat Related Companies Enbridge Short Interest Canadian Pacific Kansas City Short Interest Canadian National Railway Short Interest CSX Short Interest Ryanair Short Interest Viking Short Interest Brookfield Infrastructure Partners Short Interest American Airlines Group Short Interest TFI International Short Interest Norwegian Cruise Line Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:MPLX) was last updated on 1/20/2025 by MarketBeat.com Staff From Our PartnersLast time you’ll see this priced at $1.00When was the last time you bought something for a buck? 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