This company has been marked as potentially delisted and may not be actively trading. Capstone Green Energy (CGRN) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock Capstone Green Energy Short Interest DataCapstone Green Energy (CGRN) has a short interest of 492,900 shares, representing 2.86% of the float (the number of shares available for trading by the public). This marks a 4.43% increase in short interest from the previous month. The short interest ratio (days to cover) is 5.2, indicating that it would take 5.2 days of the average trading volume of 123,178 shares to cover all short positions.Current Short Interest492,900 sharesPrevious Short Interest472,000 sharesChange Vs. Previous Month+4.43%Dollar Volume Sold Short$335.17 thousandShort Interest Ratio5.2 Days to CoverLast Record DateSeptember 15, 2023Outstanding Shares18,250,000 sharesFloat Size17,240,000 sharesShort Percent of Float2.86%Today's Trading Volume0 sharesAverage Trading Volume123,178 sharesToday's Volume Vs. Average0% Short Selling Capstone Green Energy? Sign up to receive the latest short interest report for Capstone Green Energy and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCGRN Short Interest Over TimeCGRN Days to Cover Over TimeCGRN Percentage of Float Shorted Over Time Capstone Green Energy Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2023492,900 shares $335.17 thousand +4.4%2.9%5.2 $0.68 8/31/2023472,000 shares $278.95 thousand +1.5%2.7%4.8 $0.59 8/15/2023465,100 shares $437.19 thousand -9.6%2.7%5.4 $0.94 7/31/2023514,600 shares $433.29 thousand +4.3%3.0%7.1 $0.84 7/15/2023493,400 shares $542.74 thousand +0.1%2.9%9.2 $1.10 6/30/2023493,000 shares $591.60 thousand -3.1%2.9%9.4 $1.20 6/15/2023508,800 shares $610.56 thousand +0.6%3.0%8.9 $1.20 5/31/2023505,600 shares $581.44 thousand +13.1%2.9%9.1 $1.15 5/15/2023447,200 shares $550.06 thousand -1.2%2.6%7.1 $1.23 4/30/2023452,400 shares $565.50 thousand +1.4%2.6%6.9 $1.25 Get the Latest News and Ratings for CGRN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Capstone Green Energy and its competitors with MarketBeat's FREE daily newsletter. 4/15/2023446,200 shares $571.14 thousand +9.0%2.6%6.5 $1.28 3/31/2023409,200 shares $544.24 thousand +0.6%2.3%5.4 $1.33 3/15/2023406,800 shares $634.61 thousand -5.4%2.3%5.2 $1.56 2/28/2023429,900 shares $713.63 thousand +3.2%2.4%5.6 $1.66 2/15/2023416,500 shares $758.03 thousand +9.8%2.4%5.4 $1.82 1/31/2023379,500 shares $762.80 thousand +8.6%2.2%5.1 $2.01 1/15/2023349,500 shares $751.43 thousand +5.4%2.0%4.8 $2.15 12/30/2022331,500 shares $480.68 thousand +19.9%1.9%4.7 $1.45 12/15/2022276,500 shares $423.05 thousand +14.3%1.6%4.1 $1.53 11/30/2022241,900 shares $416.07 thousand +4.4%1.4%2.9 $1.72 11/15/2022231,700 shares $461.08 thousand +5.7%1.3%2.5 $1.99 10/31/2022219,200 shares $473.47 thousand +17.7%1.3%1.3 $2.16 10/15/2022186,200 shares $288.61 thousand -10.4%1.1%1.1 $1.55 9/30/2022207,700 shares $367.63 thousand +3.6%1.2%1.1 $1.77 9/15/2022200,500 shares $439.10 thousand +2.6%1.1%1.1 $2.19 8/31/2022195,400 shares $470.91 thousand +17.9%1.1%1.2 $2.41 8/15/2022165,800 shares $575.33 thousand -10.9%1.0%1.1 $3.47 7/31/2022186,000 shares $331.08 thousand -4.9%1.3%2.4 $1.78 7/15/2022195,500 shares $311.82 thousand -6.6%1.3%1.6 $1.60 6/30/2022209,200 shares $516.72 thousand -10.2%1.4%2.1 $2.47 6/15/2022233,000 shares $712.98 thousand -6.2%1.6%2.4 $3.06 5/31/2022248,400 shares $735.26 thousand -14.0%1.7%2.5 $2.96 5/15/2022288,700 shares $750.62 thousand +18.1%2.0%2.6 $2.60 4/30/2022244,400 shares $713.65 thousand +15.0%1.7%2.2 $2.92 4/15/2022212,500 shares $784.13 thousand -9.6%1.5%1.8 $3.69 3/31/2022235,100 shares $968.61 thousand -3.6%1.6%3.2 $4.12 3/15/2022243,900 shares $880.48 thousand -30.9%1.7%2.5 $3.61 2/28/2022352,900 shares $1.47 million -8.6%2.4%3.2 $4.17 2/15/2022386,200 shares $1.41 million -11.8%2.6%3.6 $3.66 1/31/2022437,700 shares $1.58 million +9.7%3.0%3.6 $3.62The End of Elon Musk…? 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According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.Click here to see why the "End of Elon" crowd is about to be wrong again. 1/15/2022399,000 shares $1.39 million -5.4%2.7%3.1 $3.48 12/31/2021421,700 shares $1.40 million +10.3%2.9%3.2 $3.32 12/15/2021382,500 shares $1.70 million -4.5%2.6%2.9 $4.44 11/30/2021400,400 shares $1.90 million -5.4%2.7%2.9 $4.74 11/15/2021423,300 shares $2.29 million -11.7%2.9%3.1 $5.41 10/29/2021479,100 shares $2.83 million +2.6%3.3%3.5 $5.90 10/15/2021467,100 shares $2.48 million -5.4%3.2%3.7 $5.32 9/30/2021493,500 shares $2.37 million +8.1%3.4%3.8 $4.81 9/15/2021456,500 shares $2.05 million +2.8%3.1%3.1 $4.50 8/31/2021444,000 shares $2.10 million -1.8%3.1%2.4 $4.73 8/13/2021452,300 shares $1.92 million No Change3.1%2.5 $4.24 3/31/2021361,800 shares $3.05 million +6.2%2.9%0.8 $8.43 3/15/2021340,700 shares $3.32 million +10.4%2.8%0.7 $9.73 2/26/2021308,500 shares $2.45 million +15.8%2.5%0.6 $7.95 2/12/2021266,400 shares $2.41 million +36.3%2.2%0.6 $9.03 1/29/2021195,500 shares $2.15 million -33.5%1.9%0.5 $11.01 1/15/2021294,100 shares $3.56 million +86.5%2.8%0.9 $12.10 12/31/2020157,700 shares $1.73 million +42.5%1.5%0.7 $10.98 12/15/2020110,700 shares $824.72 thousand -15.1%1.1%0.6 $7.45 11/30/2020130,400 shares $1.02 million -38.2%1.2%0.7 $7.80 11/15/2020211,000 shares $1.20 million +4.9%2.0%1.1 $5.70 10/30/2020201,100 shares $931.09 thousand +163.9%1.9%1.2 $4.63 10/15/202076,200 shares $414.53 thousand -54.3%0.7%0.4 $5.44 9/30/2020166,700 shares $793.49 thousand -0.7%1.6%0.8 $4.76 9/15/2020167,800 shares $713.15 thousand +16.6%1.6%0.7 $4.25 8/31/2020143,900 shares $592.87 thousand -15.3%1.4%0.6 $4.12 8/14/2020169,900 shares $883.48 thousand -34.8%1.6%0.8 $5.20 7/31/2020260,500 shares $1.04 million -8.2%2.4%1.2 $4.01 CGRN Short Interest - Frequently Asked Questions What is Capstone Green Energy's current short interest? Short interest is the volume of Capstone Green Energy shares that have been sold short but have not yet been closed out or covered. As of September 15th, investors have sold 492,900 shares of CGRN short. 2.86% of Capstone Green Energy's shares are currently sold short. Learn More on Capstone Green Energy's current short interest. What is a good short interest ratio for Capstone Green Energy? 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. CGRN shares currently have a short interest ratio of 5.0. Learn More on Capstone Green Energy's short interest ratio. What is a good short interest percentage for Capstone Green Energy? 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. 2.86% of Capstone Green Energy's floating shares are currently sold short. Is Capstone Green Energy's short interest increasing or decreasing? Capstone Green Energy saw a increase in short interest in the month of September. As of September 15th, there was short interest totaling 492,900 shares, an increase of 4.4% from the previous total of 472,000 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 Capstone Green Energy's float size? Capstone Green Energy currently has issued a total of 18,250,000 shares. Some of Capstone Green Energy'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. Capstone Green Energy currently has a public float of 17,240,000 shares. How does Capstone Green Energy's short interest compare to its competitors? 2.86% of Capstone Green Energy's shares are currently sold short. Here is how the short interest of companies compare to Capstone Green Energy: Novo Integrated Sciences, Inc. (0.00%), Clean Energy Technologies, Inc. (1.05%), Barnwell Industries, Inc. (3.87%), Mesa Royalty Trust (1.15%), Marine Petroleum Trust (0.82%), CN Energy Group. Inc. (3.43%), Heliogen, Inc. (1.72%), Brenmiller Energy Ltd. (3.68%), New Concept Energy, Inc. (0.06%), Ascent Solar Technologies Inc. (33.12%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Canadian Natural Resources Limited ($8.05 billion), T-Mobile US, Inc. ($3.94 billion), Charter Communications, Inc. ($3.77 billion), Occidental Petroleum Corporation ($3.27 billion), Tractor Supply Company ($2.29 billion), Celsius Holdings Inc. ($2.20 billion), Rivian Automotive, Inc. ($2.10 billion), Moderna, Inc. ($2.08 billion), Royal Caribbean Cruises Ltd. ($1.90 billion), and T. Rowe Price Group, Inc. ($1.90 billion). View all of the most shorted stocks. What does it mean to sell short Capstone Green Energy stock? Short selling CGRN is an investing strategy that aims to generate trading profit from Capstone Green Energy 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 Capstone Green Energy? A short squeeze for Capstone Green Energy 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 CGRN, which in turn drives the price of the stock up even further. How often is Capstone Green Energy'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 CGRN, twice per month. The most recent reporting period available is September, 15 2023. More Short Interest Resources from MarketBeat Related Companies NVOS Short Interest CETY Short Interest BRN Short Interest MTR Short Interest MARPS Short Interest CNEY Short Interest HLGN Short Interest BNRG Short Interest GBR Short Interest ASTI Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:CGRN) 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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