Ecopetrol (EC) Short Interest Ratio & Short Volume $9.01 +0.08 (+0.94%) Closing price 03:59 PM EasternExtended Trading$9.07 +0.06 (+0.62%) As of 07:51 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Ecopetrol Short Interest DataEcopetrol (EC) has a short interest of 15.13 million shares, representing 0.73% of the float (the number of shares available for trading by the public). This marks a 12.32% increase in short interest from the previous month. The short interest ratio (days to cover) is 5.6, indicating that it would take 5.6 days of the average trading volume of 2.44 million shares to cover all short positions.Current Short Interest15,130,000 sharesPrevious Short Interest13,470,000 sharesChange Vs. Previous Month+12.32%Dollar Volume Sold Short$128.91 millionShort Interest Ratio5.6 Days to CoverLast Record DateMay 15, 2025Outstanding Shares2,055,835,000 sharesFloat Size2,060,000,000 sharesShort Percent of Float0.73%Today's Trading Volume2,315,427 sharesAverage Trading Volume2,438,794 sharesToday's Volume Vs. Average95% Short Selling Ecopetrol? Sign up to receive the latest short interest report for Ecopetrol and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartEC Short Interest Over TimeEC Days to Cover Over TimeEC Percentage of Float Shorted Over Time Ecopetrol Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/15/202515,130,000 shares $128.91 million +12.3%0.7%5.6 $8.52 4/30/202513,470,000 shares $108.84 million +7.1%0.7%4.8 $8.08 4/15/202512,580,000 shares $110.64 million -0.2%0.6%4.4 $8.80 3/31/202512,610,000 shares $131.71 million -4.8%0.6%4.4 $10.45 3/15/202513,250,000 shares $134.42 million -7.9%0.6%5.2 $10.15 2/28/202514,390,000 shares $142.25 million -6.6%0.7%5.5 $9.89 2/15/202515,400,000 shares $157.93 million -2.0%0.8%6.3 $10.26 1/31/202515,720,000 shares $146.12 million +9.1%0.8%6 $9.30 1/15/202514,410,000 shares $123.78 million +4.3%0.7%5.9 $8.59 12/31/202413,820,000 shares $109.45 million +2.0%0.7%5.5 $7.92 Get the Latest News and Ratings for EC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ecopetrol and its competitors with MarketBeat's FREE daily newsletter. 12/15/202413,550,000 shares $111.38 million +1.5%0.7%5.4 $8.22 11/30/202413,350,000 shares $107.20 million +0.4%0.7%5.3 $8.03 11/15/202413,300,000 shares $105.34 million -6.5%0.7%5.3 $7.92 10/31/202414,230,000 shares $109.64 million +7.0%0.7%6.5 $7.71 10/15/202413,300,000 shares $111.06 million +7.3%0.7%6.4 $8.35 9/30/202412,400,000 shares $110.73 million +8.3%0.6%6.3 $8.93 9/15/202411,450,000 shares $104.88 million +2.8%0.6%5.8 $9.16 8/31/202411,140,000 shares $109.62 million +5.0%0.5%5.3 $9.84 8/15/202410,610,000 shares $109.76 million +10.4%0.5%5.1 $10.35 7/31/20249,610,000 shares $103.02 million +6.8%0.5%4.6 $10.72 7/15/20249,000,000 shares $100.58 million -1.9%0.4%4.6 $11.18 6/30/20249,170,000 shares $102.61 million -6.3%0.5%4.6 $11.19 6/15/20249,790,000 shares $113.96 million +7.0%0.5%4.5 $11.64 5/31/20249,150,000 shares $112.50 million -6.7%0.4%4.7 $12.30 5/15/20249,810,000 shares $117.92 million -0.8%0.5%4.9 $12.02 4/30/20249,890,000 shares $114.87 million -1.3%0.5%5 $11.62 4/15/202410,020,000 shares $115.48 million +11.0%0.5%5 $11.53 3/31/20249,030,000 shares $106.92 million +10.8%0.4%4.5 $11.84 3/15/20248,150,000 shares $89.98 million -13.5%0.4%4.4 $11.04 2/29/20249,420,000 shares $110.31 million +16.0%0.5%4.6 $11.71 2/15/20248,120,000 shares $96.06 million -23.9%0.4%4.1 $11.83 1/31/202410,670,000 shares $128.31 million -9.2%0.5%5.2 $12.03 1/15/202411,750,000 shares $142.65 million +3.2%0.6%5.7 $12.14 12/31/202311,390,000 shares $135.77 million -0.8%0.6%5.3 $11.92 12/15/202311,480,000 shares $146.94 million +23.0%0.6%4.9 $12.80 11/30/20239,330,000 shares $117.65 million +4.1%0.5%4 $12.61 11/15/20238,960,000 shares $106.80 million -4.5%0.4%4 $11.92 10/31/20239,380,000 shares $110.78 million -6.8%0.5%4.3 $11.81 10/15/202310,060,000 shares $122.83 million -2.4%0.5%4.8 $12.21 9/30/202310,310,000 shares $119.39 million +45.0%0.5%5.2 $11.58The Robotics Revolution has arrived … and one $7 stock could take off as a result. 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And I've zeroed in on 6 robotics stocks at the center of it all.Here's how to get access to all 4 reports now 9/15/20237,110,000 shares $89.16 million +2.3%0.4%4.1 $12.54 8/31/20236,950,000 shares $81.18 million +6.1%0.3%5 $11.68 8/15/20236,550,000 shares $72.67 million -7.4%0.3%4.7 $11.10 7/31/20237,070,000 shares $82.90 million -4.6%0.3%4.8 $11.73 7/15/20237,410,000 shares $78.92 million +8.5%0.4%4 $10.65 6/30/20236,830,000 shares $69.97 million -4.9%0.3%3.6 $10.25 6/15/20237,180,000 shares $74.85 million +3.8%0.4%3.6 $10.43 5/31/20236,920,000 shares $62.87 million +2.8%0.3%3.1 $9.09 5/15/20236,730,000 shares $62.12 million +3.5%0.3%2.8 $9.23 4/30/20236,500,000 shares $63.18 million +12.3%0.3%2.6 $9.72 4/15/20235,790,000 shares $67.40 million -6.8%0.3%2.6 $11.64 3/31/20236,210,000 shares $65.58 million +12.7%0.3%2.8 $10.56 3/15/20235,510,000 shares $55.16 million +23.3%0.3%2.3 $10.01 2/28/20234,470,000 shares $49.57 million +6.2%0.2%1.9 $11.09 2/15/20234,210,000 shares $44.42 million +12.3%0.2%1.7 $10.55 1/31/20233,750,000 shares $42.71 million -14.6%0.2%1.5 $11.39 1/15/20234,390,000 shares $51.01 million -19.9%0.2%1.8 $11.62 12/30/20225,480,000 shares $57.38 million -20.5%0.3%2.3 $10.47 12/15/20226,890,000 shares $62.35 million -11.9%0.3%3.1 $9.05 11/30/20227,820,000 shares $77.18 million -23.6%0.4%4 $9.87 11/15/202210,230,000 shares $105.98 million +37.1%0.5%6.6 $10.36 10/31/20227,460,000 shares $73.56 million -2.7%0.4%5.5 $9.86 10/15/20227,670,000 shares $70.26 million +16.6%0.4%5.6 $9.16 9/30/20226,580,000 shares $58.76 million +3.0%0.3%4.9 $8.93 9/15/20226,390,000 shares $66.58 million +7.9%0.3%4.5 $10.42 8/31/20225,920,000 shares $61.04 million -17.2%0.3%3.7 $10.31 8/15/20227,150,000 shares $77.08 million +2.4%0.4%4.3 $10.78 7/31/20226,980,000 shares $74.97 million -12.8%0.3%4.2 $10.74 7/15/20228,000,000 shares $76.64 million -5.3%0.4%4.9 $9.58 6/30/20228,450,000 shares $91.77 million +31.0%0.4%5.5 $10.86 6/15/20226,450,000 shares $95.78 million -18.4%0.3%4.4 $14.85 5/31/20227,900,000 shares $133.51 million -8.4%0.4%6.1 $16.90 5/15/20228,620,000 shares $130.59 million +3.2%0.4%6.5 $15.15 4/30/20228,350,000 shares $135.52 million -4.5%0.4%6.3 $16.23 4/15/20228,740,000 shares $171.74 million +8.0%0.4%6.8 $19.65 3/31/20228,090,000 shares $150.47 million +1.5%0.4%6.5 $18.60 3/15/20227,970,000 shares $132.86 million +24.7%0.4%7.1 $16.67 2/28/20226,390,000 shares $103.33 million +5.6%0.3%6.5 $16.17 2/15/20226,050,000 shares $89.48 million +14.6%0.3%6.8 $14.79 1/31/20225,280,000 shares $77.83 million -11.1%0.3%6.7 $14.74 1/15/20225,940,000 shares $83.99 million -1.3%0.3%7.9 $14.14 12/31/20216,020,000 shares $77.60 million +11.7%0.3%9 $12.89 12/15/20215,390,000 shares $70.02 million +4.9%0.3%7.2 $12.99 11/30/20215,140,000 shares $66.05 million -8.4%0.3%6.5 $12.85 11/15/20215,610,000 shares $81.57 million +12.9%0.3%7.3 $14.54 10/29/20214,970,000 shares $75.30 million -14.2%0.2%6.1 $15.15 10/15/20215,790,000 shares $90.85 million -2.9%0.3%6.9 $15.69 9/30/20215,960,000 shares $85.53 million +2.4%0.3%6.6 $14.35 9/15/20215,820,000 shares $79.56 million +3.2%0.3%6.5 $13.67 8/31/20215,640,000 shares $78.73 million -1.4%0.3%6.3 $13.96Trump set to Boost Social Security Checks by 400%? 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No wonder the financial times called this new initiative...Click here to see the details because the stakes couldn't be any higher. 8/13/20215,720,000 shares $76.53 million +22.8%0.3%6 $13.38 7/30/20214,660,000 shares $62.96 million -3.3%0.2%4.8 $13.51 7/15/20214,820,000 shares $64.78 million -14.7%0.2%4.9 $13.44 6/30/20215,650,000 shares $82.60 million -10.7%0.3%5.9 $14.62 6/15/20216,330,000 shares $83.62 million -6.6%0.3%6.6 $13.21 5/28/20216,780,000 shares $80.95 million +9.9%N/A6.5 $11.94 5/14/20216,170,000 shares $76.26 million +2.2%N/A5.5 $12.36 4/30/20216,040,000 shares $75.56 million -13.0%N/A5.3 $12.51 4/15/20216,940,000 shares $88.55 million -9.2%N/A5.8 $12.76 3/31/20217,640,000 shares $97.10 million -5.5%N/A6.5 $12.71 3/15/20218,080,000 shares $107.22 million +1.9%N/A7 $13.27 2/26/20217,930,000 shares $100.39 million +4.1%N/A7 $12.66 2/12/20217,620,000 shares $93.04 million -14.0%N/A6.8 $12.21 1/29/20218,860,000 shares $107.38 million +19.3%N/A8.1 $12.12 1/15/20217,430,000 shares $107.21 million +3.6%N/A7.1 $14.43 12/31/20207,170,000 shares $94.07 million -16.8%N/A7.2 $13.12 12/15/20208,620,000 shares $114.56 million +0.4%N/A8.4 $13.29 11/30/20208,590,000 shares $103.51 million +10.8%N/A8 $12.05 11/15/20207,750,000 shares $85.17 million -0.3%N/A7.2 $10.99 10/30/20207,770,000 shares $70.32 million +1.2%N/A7.6 $9.05 10/15/20207,680,000 shares $75.34 million -0.3%N/A7.7 $9.81 9/30/20207,700,000 shares $75.77 million +4.1%N/A7.6 $9.84 9/15/20207,400,000 shares $81.03 million +18.0%N/A7.6 $10.95 8/31/20206,270,000 shares $71.42 million +17.0%N/A6.8 $11.39 8/14/20205,360,000 shares $61.80 million +22.4%N/A5.8 $11.53 7/31/20204,380,000 shares $50.98 million -7.2%N/A4.4 $11.64 7/15/20204,720,000 shares $56.12 million +7.5%N/A4.3 $11.89 6/30/20204,390,000 shares $48.86 million -2.2%N/A3.8 $11.13 6/15/20204,490,000 shares $50.96 million +25.8%N/A3.3 $11.35 EC Short Interest - Frequently Asked Questions What is Ecopetrol's current short interest? Short interest is the volume of Ecopetrol shares that have been sold short but have not yet been covered or closed out. As of May 15th, investors have sold 15,130,000 shares of EC short. 0.73% of Ecopetrol's shares are currently sold short. Learn More on Ecopetrol's current short interest. What is a good short interest ratio for Ecopetrol? 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. EC shares currently have a short interest ratio of 6.0. Learn More on Ecopetrol's short interest ratio. Which institutional investors are shorting Ecopetrol? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Ecopetrol: Jane Street Group LLC, Walleye Trading LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Ecopetrol? 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. 0.73% of Ecopetrol's floating shares are currently sold short. Is Ecopetrol's short interest increasing or decreasing? Ecopetrol saw a increase in short interest in the month of May. As of May 15th, there was short interest totaling 15,130,000 shares, an increase of 12.3% from the previous total of 13,470,000 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 Ecopetrol's float size? Ecopetrol currently has issued a total of 2,055,835,000 shares. Some of Ecopetrol'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. Ecopetrol currently has a public float of 2,060,000,000 shares. How does Ecopetrol's short interest compare to its competitors? 0.73% of Ecopetrol's shares are currently sold short. Here is how the short interest of companies in the industry of "petroleum and natural gas" compare to Ecopetrol: Equinor ASA (0.76%), Canadian Natural Resources Limited (2.44%), Eni S.p.A. (0.06%), Suncor Energy Inc. (2.71%), Woodside Energy Group Ltd (0.12%), Cenovus Energy Inc. (1.01%), Pembina Pipeline Co. (0.71%), Coterra Energy Inc. (3.44%), YPF Sociedad Anónima (1.31%), Antero Resources Co. (4.64%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($29.20 billion), Strategy Incorporated ($10.88 billion), iShares 20+ Year Treasury Bond ETF ($10.04 billion), Capital One Financial Co. ($5.51 billion), Charter Communications, Inc. ($5.00 billion), Super Micro Computer, Inc. ($4.43 billion), Apollo Global Management, Inc. ($4.02 billion), Hims & Hers Health, Inc. ($3.65 billion), VanEck Semiconductor ETF ($3.27 billion), and Coinbase Global, Inc. ($3.10 billion). View all of the most shorted stocks. What does it mean to sell short Ecopetrol stock? Short selling EC is an investing strategy that aims to generate trading profit from Ecopetrol as its price is falling. EC shares are trading up $0.18 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 Ecopetrol? A short squeeze for Ecopetrol 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 EC, which in turn drives the price of the stock up even further. How often is Ecopetrol'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 EC, twice per month. The most recent reporting period available is May, 15 2025. More Short Interest Resources from MarketBeat Related Companies Equinor ASA Short Interest Canadian Natural Resources Short Interest ENI Short Interest Suncor Energy Short Interest Woodside Energy Group Short Interest Cenovus Energy Short Interest Pembina Pipeline Short Interest Coterra Energy Short Interest YPF Sociedad Anónima Short Interest Antero Resources 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:EC) was last updated on 6/10/2025 by MarketBeat.com Staff From Our PartnersElon’s NEXT Big IPO?Cancel your internet TODAY!? 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