SEACOR Marine (SMHI) Short Interest Ratio & Short Volume $5.51 -0.33 (-5.65%) As of 12:45 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock SEACOR Marine Short Interest DataSEACOR Marine (SMHI) has a short interest of 1.03 million shares, representing 5.06% of the float (the number of shares available for trading by the public). This marks a -0.96% decrease in short interest from the previous month. The short interest ratio (days to cover) is 8.9, indicating that it would take 8.9 days of the average trading volume of 167,453 shares to cover all short positions.Current Short Interest1,030,000 sharesPrevious Short Interest1,040,000 sharesChange Vs. Previous Month-0.96%Dollar Volume Sold Short$5.52 millionShort Interest Ratio8.9 Days to CoverLast Record DateMay 31, 2025Outstanding Shares26,850,000 sharesFloat Size20,370,000 sharesShort Percent of Float5.06%Today's Trading Volume86,510 sharesAverage Trading Volume167,453 sharesToday's Volume Vs. Average52% Short Selling SEACOR Marine? Sign up to receive the latest short interest report for SEACOR Marine and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSMHI Short Interest Over TimeSMHI Days to Cover Over TimeSMHI Percentage of Float Shorted Over Time SEACOR Marine Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/31/20251,030,000 shares $5.52 million -1.0%5.1%8.9 $5.36 5/15/20251,040,000 shares $5.39 million -7.1%5.1%7.8 $5.18 4/30/20251,120,000 shares $5.47 million +10.9%5.5%8.4 $4.88 4/15/20251,010,000 shares $4.18 million -6.5%4.8%7.3 $4.14 3/31/20251,080,000 shares $5.47 million -5.3%4.8%7.5 $5.07 3/15/20251,140,000 shares $5.85 million -2.6%5.1%7.8 $5.13 2/28/20251,170,000 shares $6.76 million +11.4%5.2%6.9 $5.78 2/15/20251,050,000 shares $7.06 million +9.3%4.6%6 $6.72 1/31/2025960,600 shares $6.51 million +18.2%4.2%5 $6.78 1/15/2025812,500 shares $5.92 million +11.8%3.6%3.5 $7.28 Get the Latest News and Ratings for SMHI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SEACOR Marine and its competitors with MarketBeat's FREE daily newsletter. 12/31/2024726,500 shares $4.77 million +7.5%3.2%3 $6.56 12/15/2024676,000 shares $4.30 million -5.6%3.0%2.8 $6.36 11/30/2024716,200 shares $4.92 million +17.1%3.1%3.1 $6.87 11/15/2024611,900 shares $3.80 million -7.3%2.7%2.8 $6.21 10/31/2024659,700 shares $4.49 million +13.3%2.9%3.4 $6.80 10/15/2024582,400 shares $5.05 million -21.0%2.6%3.4 $8.67 9/30/2024737,100 shares $7.11 million +27.0%3.2%4.2 $9.65 9/15/2024580,600 shares $5.77 million +11.4%2.5%3.4 $9.93 8/31/2024521,100 shares $5.97 million +13.7%2.3%3.1 $11.45 8/15/2024458,300 shares $5.25 million +81.0%2.0%2.8 $11.45 7/31/2024253,200 shares $3.51 million -34.2%1.1%1.5 $13.85 7/15/2024384,900 shares $5.60 million -5.0%1.7%2.2 $14.55 6/30/2024405,000 shares $5.46 million +3.6%1.8%2.3 $13.49 6/15/2024391,100 shares $4.85 million +10.2%1.7%2 $12.39 5/31/2024354,800 shares $4.66 million -5.8%1.6%1.7 $13.14 5/15/2024376,700 shares $5.00 million +69.8%1.7%1.7 $13.27 4/30/2024221,900 shares $2.71 million +17.2%1.0%1.1 $12.22 4/15/2024189,400 shares $2.43 million +31.9%0.8%1.1 $12.82 3/31/2024143,600 shares $2.00 million -28.4%0.6%0.9 $13.94 3/15/2024200,500 shares $2.73 million -1.8%0.9%1.5 $13.64 2/29/2024204,200 shares $2.14 million -5.7%0.9%1.7 $10.50 2/15/2024216,600 shares $2.29 million -1.6%1.0%2.1 $10.55 1/31/2024220,200 shares $2.33 million +2.2%1.0%2.5 $10.56 1/15/2024215,500 shares $2.45 million -19.4%1.0%2.3 $11.36 12/31/2023267,200 shares $3.36 million +7.1%1.2%2.8 $12.59 12/15/2023249,600 shares $3.12 million -14.4%1.1%2.6 $12.52 11/30/2023291,500 shares $3.37 million -12.8%1.3%3.2 $11.57 11/15/2023334,200 shares $4.03 million -6.7%1.5%3.7 $12.05 10/31/2023358,300 shares $4.96 million -7.8%1.6%4 $13.85 10/15/2023388,700 shares $5.36 million +10.7%1.7%4.5 $13.80"I'm risking my reputation on this" (Ad)Crypto book predicted the last bull run (get it FREE now) This newly updated edition contains everything we've learned from interviewing the biggest names in crypto on our Crypto 101 podcast, which has over 17 million downloads and 600+ episodes. "Crypto Revolution" isn't just another book – it's your roadmap to potentially life-changing wealth in the current crypto bull runGet Your FREE Book & Bonuses Now (First Come, First Serve) 9/30/2023351,000 shares $4.87 million +1.2%1.6%4.2 $13.88 9/15/2023346,800 shares $4.81 million -11.4%1.5%4.4 $13.86 8/31/2023391,200 shares $4.49 million -11.8%1.7%3 $11.49 8/15/2023443,500 shares $5.21 million -6.6%2.0%3.6 $11.75 7/31/2023474,900 shares $5.45 million -13.4%2.1%4 $11.48 7/15/2023548,200 shares $6.21 million -1.7%2.5%4.8 $11.33 6/30/2023557,700 shares $6.37 million +121.8%2.5%5.1 $11.43 6/15/2023251,500 shares $2.53 million -9.6%1.1%2.4 $10.05 5/31/2023278,200 shares $2.24 million +1.0%1.2%5.7 $8.04 5/15/2023275,500 shares $2.13 million +24.2%1.2%5 $7.73 4/30/2023221,800 shares $1.85 million +23.2%1.0%3.8 $8.34 4/15/2023180,000 shares $1.57 million +6.9%0.8%3 $8.74 3/31/2023168,400 shares $1.28 million +16.0%0.8%2.8 $7.61 3/15/2023145,200 shares $1.16 million +0.7%0.7%2.5 $7.97 2/28/2023144,200 shares $1.50 million +2.8%0.6%2.9 $10.39 2/15/2023140,300 shares $1.44 million -1.7%0.6%3.4 $10.23 1/31/2023142,700 shares $1.46 million +4.7%0.6%3.8 $10.24 1/15/2023136,300 shares $1.32 million -1.4%0.6%3.3 $9.69 12/30/2022138,200 shares $1.27 million -30.0%0.6%3.4 $9.16 12/15/2022197,300 shares $1.67 million -7.5%0.9%5 $8.44 11/30/2022213,200 shares $1.74 million -0.5%1.0%6.2 $8.15 11/15/2022214,200 shares $1.67 million -18.9%1.0%6.1 $7.80 10/31/2022264,200 shares $2.05 million +3.2%1.2%7.7 $7.77 10/15/2022255,900 shares $1.75 million +13.0%1.2%8.4 $6.83 9/30/2022226,400 shares $1.27 million -1.5%1.1%7.4 $5.62 9/15/2022229,800 shares $1.51 million -3.2%1.1%6.2 $6.56 8/31/2022237,400 shares $1.54 million -1.0%1.1%4.6 $6.50 8/15/2022239,700 shares $1.55 million -7.1%1.1%3.7 $6.46 7/31/2022258,000 shares $1.91 million -2.2%1.2%3.2 $7.40 7/15/2022263,800 shares $1.39 million -5.6%1.3%2.7 $5.27 6/30/2022279,500 shares $1.61 million +5.0%1.3%2.8 $5.76 6/15/2022266,200 shares $1.77 million +3.6%1.3%2.1 $6.64 5/31/2022257,000 shares $2.29 million -12.8%1.2%2.3 $8.90 5/15/2022294,700 shares $2.68 million +13.6%1.3%2.7 $9.08 4/30/2022259,400 shares $1.87 million +9.5%1.2%2.8 $7.20 4/15/2022236,800 shares $1.79 million -1.0%1.1%2.9 $7.54 3/31/2022239,300 shares $1.93 million -25.1%1.1%3.1 $8.07 3/15/2022319,400 shares $1.63 million -0.2%1.5%6.8 $5.09 2/28/2022319,900 shares $1.64 million +2.4%1.5%7 $5.12 2/15/2022312,500 shares $1.33 million +16.0%1.5%7.1 $4.27 1/31/2022269,300 shares $1.13 million -5.4%1.4%6.3 $4.19 1/15/2022284,800 shares $1.17 million +2.5%1.6%8.8 $4.11 12/31/2021277,900 shares $944.86 thousand +22.3%1.5%7.5 $3.40 12/15/2021227,300 shares $743.27 thousand +4.9%1.3%5.5 $3.27 11/30/2021216,600 shares $805.75 thousand -2.0%1.2%5.3 $3.72 11/15/2021220,900 shares $1.08 million -5.8%1.2%5.5 $4.88 10/29/2021234,600 shares $1.05 million +5.2%1.3%6.3 $4.46 10/15/2021223,000 shares $1.20 million -6.1%1.1%5.6 $5.38 9/30/2021237,500 shares $1.10 million -4.9%1.2%6.4 $4.63 9/15/2021249,600 shares $1.16 million +0.6%1.3%7.1 $4.64Presidential Bombshell: $150T Resource to Be Released as soon as this Summer? 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While the mainstream media focuses on political theater, this story is quietly developing behind closed doors.We recently interviewed Rickards to get the full story and understand how everyday Americans can pre 8/31/2021248,100 shares $1.06 million -7.2%1.3%6.6 $4.29 8/13/2021267,400 shares $1.15 million -4.2%1.4%5.7 $4.30 7/30/2021279,000 shares $1.08 million -10.3%1.6%5.5 $3.88 7/15/2021311,000 shares $1.37 million +2.2%1.8%5 $4.40 6/30/2021304,200 shares $1.34 million +3.1%1.7%4.4 $4.41 6/15/2021295,000 shares $1.39 million -10.1%1.7%3.9 $4.70 5/28/2021328,000 shares $1.42 million +13.2%1.8%3.8 $4.34 5/14/2021289,700 shares $993.67 thousand -3.1%1.6%3.1 $3.43 4/30/2021299,000 shares $1.47 million +5.2%1.6%3 $4.91 4/15/2021284,200 shares $1.45 million +4.2%1.6%2.9 $5.10 3/31/2021272,700 shares $1.45 million -7.0%1.6%2.7 $5.31 3/15/2021293,100 shares $1.68 million -1.6%1.7%2.2 $5.72 2/26/2021297,800 shares $1.26 million +3.6%1.7%2 $4.23 2/12/2021287,600 shares $1.03 million +3.0%1.6%1.9 $3.59 1/29/2021279,300 shares $809.97 thousand -16.8%1.5%1.8 $2.90 1/15/2021335,700 shares $1.08 million +6.7%1.8%2.1 $3.23 12/31/2020314,600 shares $896.61 thousand -14.2%1.6%2 $2.85 12/15/2020366,700 shares $755.40 thousand +0.9%1.9%2.6 $2.06 11/30/2020363,400 shares $781.31 thousand -1.7%1.9%3 $2.15 11/15/2020369,800 shares $621.26 thousand -10.6%1.9%3.4 $1.68 10/30/2020413,500 shares $740.17 thousand -2.0%2.2%3.5 $1.79 10/15/2020422,100 shares $873.75 thousand +13.1%2.2%3.2 $2.07 9/30/2020373,300 shares $757.80 thousand +1.3%2.0%2.4 $2.03 9/15/2020368,500 shares $862.29 thousand -0.4%2.0%1.6 $2.34 8/31/2020370,100 shares $991.87 thousand -14.3%2.0%1.2 $2.68 8/14/2020431,900 shares $1.45 million -8.2%2.3%0.9 $3.35 7/31/2020470,500 shares $1.16 million +7.2%2.4%0.9 $2.46 7/15/2020439,100 shares $1.05 million -11.4%2.3%0.9 $2.40 6/30/2020495,800 shares $1.26 million -11.3%2.6%1 $2.55 SMHI Short Interest - Frequently Asked Questions What is SEACOR Marine's current short interest? Short interest is the volume of SEACOR Marine shares that have been sold short but have not yet been covered or closed out. As of May 31st, traders have sold 1,030,000 shares of SMHI short. 5.06% of SEACOR Marine's shares are currently sold short. Learn More on SEACOR Marine's current short interest. What is a good short interest ratio for SEACOR Marine? 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. SMHI shares currently have a short interest ratio of 9.0. Learn More on SEACOR Marine's short interest ratio. What is a good short interest percentage for SEACOR Marine? 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. 5.06% of SEACOR Marine's floating shares are currently sold short. Is SEACOR Marine's short interest increasing or decreasing? SEACOR Marine saw a drop in short interest in the month of May. As of May 31st, there was short interest totaling 1,030,000 shares, a drop of 1.0% from the previous total of 1,040,000 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 SEACOR Marine's float size? SEACOR Marine currently has issued a total of 26,850,000 shares. Some of SEACOR Marine'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. SEACOR Marine currently has a public float of 20,370,000 shares. How does SEACOR Marine's short interest compare to its competitors? 5.06% of SEACOR Marine's shares are currently sold short. Here is how the short interest of companies in the industry of "transportation" compare to SEACOR Marine: Universal Logistics Holdings, Inc. (5.24%), Covenant Logistics Group, Inc. (1.58%), Genco Shipping & Trading Limited (6.39%), Lindblad Expeditions Holdings, Inc. (6.49%), Sun Country Airlines Holdings, Inc. (8.21%), Controladora Vuela Compañía de Aviación, S.A.B. de C.V. (4.35%), Ardmore Shipping Co. (8.02%), Safe Bulkers, Inc. (3.98%), Cool Company Ltd. (0.49%), Blade Air Mobility, Inc. (4.25%), 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 ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), MicroStrategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks. What does it mean to sell short SEACOR Marine stock? Short selling SMHI is an investing strategy that aims to generate trading profit from SEACOR Marine as its price is falling. SMHI shares are trading down $0.19 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 SEACOR Marine? A short squeeze for SEACOR Marine 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 SMHI, which in turn drives the price of the stock up even further. How often is SEACOR Marine'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 SMHI, twice per month. The most recent reporting period available is May, 31 2025. More Short Interest Resources from MarketBeat Related Companies Universal Logistics Short Interest Covenant Logistics Group Short Interest Genco Shipping & Trading Short Interest Lindblad Expeditions Short Interest Sun Country Airlines Short Interest Controladora Vuela Compañía de Aviación Short Interest Ardmore Shipping Short Interest Safe Bulkers Short Interest Cool Short Interest Blade Air Mobility 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:SMHI) was last updated on 6/20/2025 by MarketBeat.com Staff From Our PartnersPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. 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