SES AI (SES) Short Interest Ratio & Short Volume $0.90 +0.02 (+1.80%) As of 10:50 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock SES AI Short Interest DataSES AI (SES) has a short interest of 10.54 million shares, representing 4.86% of the float (the number of shares available for trading by the public). This marks a -38.69% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.7, indicating that it would take 0.7 days of the average trading volume of 13.67 million shares to cover all short positions.Current Short Interest10,540,000 sharesPrevious Short Interest17,190,000 sharesChange Vs. Previous Month-38.69%Dollar Volume Sold Short$10.11 millionShort Interest Ratio0.7 Days to CoverLast Record DateJune 15, 2025Outstanding Shares366,850,000 sharesFloat Size216,670,000 sharesShort Percent of Float4.86%Today's Trading Volume1,474,913 sharesAverage Trading Volume13,671,490 sharesToday's Volume Vs. Average11% Short Selling SES AI? Sign up to receive the latest short interest report for SES AI and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSES Short Interest Over TimeSES Days to Cover Over TimeSES Percentage of Float Shorted Over Time SES AI Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 6/15/202510,540,000 shares $10.11 million -38.7%4.9%0.7 $0.96 5/31/202517,190,000 shares $15.68 million -16.7%7.9%0.9 $0.91 5/15/202520,630,000 shares $18.77 million -6.7%9.5%1 $0.91 4/30/202522,110,000 shares $19.88 million +11.5%10.3%1 $0.90 4/15/202519,830,000 shares $12.33 million -15.9%9.3%0.8 $0.62 3/31/202523,590,000 shares $12.29 million +18.9%11.0%0.8 $0.52 3/15/202519,840,000 shares $8.73 million +20.9%9.1%0.6 $0.44 2/28/202516,410,000 shares $10.93 million -11.8%7.5%0.6 $0.67 2/15/202518,610,000 shares $19.08 million -7.6%8.6%0.7 $1.03 1/31/202520,140,000 shares $23.87 million +80.5%10.3%0.8 $1.19 Get the Latest News and Ratings for SES and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SES AI and its competitors with MarketBeat's FREE daily newsletter. 1/15/202511,160,000 shares $9.30 million -37.0%5.7%0.5 $0.83 12/31/202417,700,000 shares $38.76 million +173.2%9.9%1.4 $2.19 12/15/20246,480,000 shares $2.65 million +11.7%3.6%1.5 $0.41 11/30/20245,800,000 shares $2.03 million +40.1%3.3%1.5 $0.35 11/15/20244,140,000 shares $1.12 million -20.4%2.4%1.1 $0.27 10/31/20245,200,000 shares $2.46 million +4.2%3.2%1.9 $0.47 10/15/20244,990,000 shares $2.98 million -8.9%3.0%2.1 $0.60 9/30/20245,480,000 shares $3.51 million -26.2%3.3%2.8 $0.64 9/15/20247,430,000 shares $7.88 million -8.8%4.6%4.6 $1.06 8/31/20248,150,000 shares $8.72 million -5.7%5.0%14 $1.07 8/15/20248,640,000 shares $8.81 million +10.9%5.3%13.5 $1.02 7/31/20247,790,000 shares $9.54 million +9.9%4.8%11.8 $1.23 7/15/20247,090,000 shares $9.22 million -3.0%4.4%10.2 $1.30 6/30/20247,310,000 shares $9.14 million +5.8%4.5%10.3 $1.25 6/15/20246,910,000 shares $8.29 million +7.0%4.3%10.3 $1.20 5/31/20246,460,000 shares $8.08 million -9.4%4.0%11.1 $1.25 5/15/20247,130,000 shares $9.23 million +15.2%4.4%12.3 $1.30 4/30/20246,190,000 shares $9.78 million +10.9%3.9%10.7 $1.58 4/15/20245,580,000 shares $9.60 million +5.1%3.5%9.6 $1.72 3/31/20245,310,000 shares $8.92 million -9.9%3.3%10.1 $1.68 3/15/20245,890,000 shares $8.95 million -9.0%3.7%9.9 $1.52 2/29/20246,470,000 shares $11.45 million +4.0%4.1%10.4 $1.77 2/15/20246,220,000 shares $9.08 million +4.0%3.9%10.4 $1.46 1/31/20245,980,000 shares $7.89 million -6.0%3.7%10 $1.32 1/15/20246,360,000 shares $9.54 million -22.4%4.0%11.2 $1.50 12/31/20238,200,000 shares $15.01 million +4.2%4.9%14.8 $1.83 12/15/20237,870,000 shares $16.84 million +31.8%4.7%14.5 $2.14 11/30/20235,970,000 shares $12.72 million -8.2%3.6%11.8 $2.13 11/15/20236,500,000 shares $16.25 million -21.8%3.9%13 $2.50 10/31/20238,310,000 shares $15.04 million +2.1%5.0%16.2 $1.81This Signal Only Flashes Once Every 4 Years – And It Just Triggered (Ad)This same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in crypto. 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Don’t Miss This One - PLUS Claim your $10 in Bitcoin 10/15/20238,140,000 shares $20.02 million +9.3%5.1%14.8 $2.46 9/30/20237,450,000 shares $16.91 million +15.5%4.7%12.3 $2.27 9/15/20236,450,000 shares $14.09 million +1.7%4.1%8.4 $2.19 8/31/20236,340,000 shares $13.31 million -24.9%4.7%5.9 $2.10 8/15/20238,440,000 shares $17.72 million -15.0%6.3%7.4 $2.10 7/31/20239,930,000 shares $31.13 million +49.1%7.4%8.4 $3.14 7/15/20236,660,000 shares $17.32 million +6.4%5.3%5.3 $2.60 6/30/20236,260,000 shares $15.27 million +87.4%4.9%5 $2.44 6/15/20233,340,000 shares $6.58 million -10.5%2.6%3 $1.97 5/31/20233,730,000 shares $5.63 million +0.8%3.0%4.9 $1.51 5/15/20233,700,000 shares $5.48 million -14.0%2.9%5.4 $1.48 4/30/20234,300,000 shares $7.01 million -5.9%3.4%6.9 $1.63 4/15/20234,570,000 shares $10.28 million -1.9%3.6%8.1 $2.25 3/31/20234,660,000 shares $13.75 million -1.9%3.6%10.2 $2.95 3/15/20234,750,000 shares $12.97 million +1.9%3.7%10.6 $2.73 2/28/20234,660,000 shares $15.05 million -2.3%3.1%10.2 $3.23 2/15/20234,770,000 shares $16.74 million -6.5%3.2%10.8 $3.51 1/31/20235,100,000 shares $16.83 million -5.0%2.8%10.4 $3.30 1/15/20235,370,000 shares $19.06 million -3.6%3.0%11.6 $3.55 12/30/20225,570,000 shares $17.55 million +9.2%3.1%11.6 $3.15 12/15/20225,100,000 shares $19.48 million +6.0%2.8%10.2 $3.82 11/30/20224,810,000 shares $24.34 million -11.9%2.7%6.3 $5.06 11/15/20225,460,000 shares $28.94 million -4.6%3.0%7 $5.30 10/31/20225,720,000 shares $34.38 million -14.8%3.2%7.4 $6.01 10/15/20226,710,000 shares $36.91 million -30.0%3.7%8.5 $5.50 9/30/20229,590,000 shares $46.80 million +117.0%5.3%12.7 $4.88 9/15/20224,420,000 shares $24.40 million -3.7%2.0%5.8 $5.52 8/31/20224,590,000 shares $21.76 million -3.8%2.1%8.4 $4.74 8/15/20224,770,000 shares $24.47 million -10.2%2.2%8 $5.13 7/31/20225,310,000 shares $24.48 million +2.1%2.4%8 $4.61 7/15/20225,200,000 shares $25.22 million No Change2.4%7.8 $4.85 SES Short Interest - Frequently Asked Questions What is SES AI's current short interest? Short interest is the volume of SES AI shares that have been sold short but have not yet been closed out or covered. As of June 15th, investors have sold 10,540,000 shares of SES short. 4.86% of SES AI's shares are currently sold short. Learn More on SES AI's current short interest. What is a good short interest ratio for SES AI? 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. SES shares currently have a short interest ratio of 1.0. Learn More on SES AI's short interest ratio. Which institutional investors are shorting SES AI? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of SES AI: Belvedere Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for SES AI? 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. 4.86% of SES AI's floating shares are currently sold short. Is SES AI's short interest increasing or decreasing? SES AI saw a decline in short interest during the month of June. As of June 15th, there was short interest totaling 10,540,000 shares, a decline of 38.7% from the previous total of 17,190,000 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 SES AI's float size? SES AI currently has issued a total of 366,850,000 shares. Some of SES AI'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. SES AI currently has a public float of 216,670,000 shares. How does SES AI's short interest compare to its competitors? 4.86% of SES AI's shares are currently sold short. Here is how the short interest of companies in the industry of "electrical equipment" compare to SES AI: Eos Energy Enterprises, Inc. (35.58%), Microvast Holdings, Inc. (10.11%), Byrna Technologies Inc. (20.46%), NET Power Inc. (15.00%), Amprius Technologies, Inc. (6.25%), Ballard Power Systems, Inc. (5.52%), Solid Power, Inc. (12.45%), GrafTech International Ltd. (7.70%), FREYR Battery, Inc. (12.16%), NOVONIX Limited Sponsored ADR (0.31%), 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 ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks. What does it mean to sell short SES AI stock? Short selling SES is an investing strategy that aims to generate trading profit from SES AI as its price is falling. SES shares are trading up $0.02 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 SES AI? A short squeeze for SES AI 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 SES, which in turn drives the price of the stock up even further. How often is SES AI'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 SES, twice per month. The most recent reporting period available is June, 15 2025. More Short Interest Resources from MarketBeat Related Companies Eos Energy Enterprises Short Squeeze Microvast Short Squeeze Byrna Technologies Short Squeeze NET Power Short Squeeze Amprius Technologies Short Squeeze Ballard Power Systems Short Squeeze Solid Power Short Squeeze GrafTech International Short Squeeze FREYR Battery Short Squeeze NOVONIX 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:SES) was last updated on 7/10/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredA grave, grave error.I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. 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