This company has been marked as potentially delisted and may not be actively trading. McDermott International (MDR) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock McDermott International Short Interest DataMcDermott International (MDR) has a short interest of 91.81 million shares, representing 58.16% of the float (the number of shares available for trading by the public). This marks a -7.58% decrease in short interest from the previous month. The short interest ratio (days to cover) is 4.9, indicating that it would take 4.9 days of the average trading volume of 11.50 million shares to cover all short positions.Current Short Interest91,810,000 sharesPrevious Short Interest99,340,000 sharesChange Vs. Previous Month-7.58%Dollar Volume Sold Short$64.56 millionShort Interest Ratio4.9 Days to CoverLast Record DateJanuary 31, 2020Outstanding Shares181,824,000 sharesFloat Size157,860,000 sharesShort Percent of Float58.16%Today's Trading Volume0 sharesAverage Trading Volume11,503,839 sharesToday's Volume Vs. Average0% Short Selling McDermott International? Sign up to receive the latest short interest report for McDermott International and its competitors with MarketBeat's FREE newsletter. Email Address McDermott International Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date MDR Short Interest - Frequently Asked Questions What is McDermott International's current short interest? Short interest is the volume of McDermott International shares that have been sold short but have not yet been covered or closed out. As of January 31st, investors have sold 91,810,000 shares of MDR short. 58.16% of McDermott International's shares are currently sold short. Learn More on McDermott International's current short interest. What is a good short interest ratio for McDermott International? 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. MDR shares currently have a short interest ratio of 5.0. Learn More on McDermott International's short interest ratio. What is a good short interest percentage for McDermott International? 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. 58.16% of McDermott International's floating shares are currently sold short. Is McDermott International's short interest increasing or decreasing? McDermott International saw a decline in short interest during the month of January. As of January 31st, there was short interest totaling 91,810,000 shares, a decline of 7.6% from the previous total of 99,340,000 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 McDermott International's float size? McDermott International currently has issued a total of 181,824,000 shares. Some of McDermott International'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. McDermott International currently has a public float of 157,860,000 shares. How does McDermott International's short interest compare to its competitors? 58.16% of McDermott International's shares are currently sold short. Here is how the short interest of companies compare to McDermott International: Tetra Technologies, Inc. (5.80%), Oil States International, Inc. (3.16%), Natural Gas Services Group, Inc. (2.90%), Forum Energy Technologies, Inc. (1.76%), Geospace Technologies Corporation (4.20%), Gulf Island Fabrication, Inc. (0.57%), Dawson Geophysical Company (0.62%), Schlumberger Limited (4.85%), Halliburton Company (4.29%), TechnipFMC plc (2.34%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Netflix, Inc. ($7.24 billion), Charter Communications, Inc. ($4.67 billion), Microchip Technology Incorporated ($3.34 billion), The Charles Schwab Corporation ($2.53 billion), Match Group Inc. ($2.07 billion), Carvana Co. ($1.86 billion), Omnicom Group Inc. ($1.86 billion), Snap Inc. ($1.75 billion), Zillow Group, Inc. ($1.75 billion), and Tiffany & Co. ($1.73 billion). View all of the most shorted stocks. What does it mean to sell short McDermott International stock? Short selling MDR is an investing strategy that aims to generate trading profit from McDermott International 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. How does a short squeeze work against McDermott International? A short squeeze for McDermott International 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 MDR, which in turn drives the price of the stock up even further. How often is McDermott International'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 MDR, twice per month. The most recent reporting period available is January, 31 2020. More Short Interest Resources from MarketBeat Related Companies Tetra Technologies Short Squeeze Oil States International Short Squeeze Natural Gas Services Group Short Squeeze Forum Energy Technologies Short Squeeze Geospace Technologies Short Squeeze Gulf Island Fabrication Short Squeeze Dawson Geophysical Short Squeeze Schlumberger Short Squeeze Halliburton Short Squeeze TechnipFMC Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:MDR) was last updated on 7/18/2025 by MarketBeat.com Staff From Our PartnersElon Just Fired the IRS Agents Targeting Your SavingsElon Musk just fired 6,700 IRS agents — and exposed a war on your retirement. 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