J. Sainsbury (JSAIY) Short Interest Ratio & Short Volume $16.35 -0.26 (-1.57%) As of 03:56 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartDividendHeadlinesShort InterestBuy This Stock J. Sainsbury Short Interest DataJ. Sainsbury (JSAIY) has a short interest of 30,300 shares, representing 0.01% of the float (the number of shares available for trading by the public). This marks a 30.04% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.6, indicating that it would take 0.6 days of the average trading volume of 37,625 shares to cover all short positions.Current Short Interest30,300 sharesPrevious Short Interest23,300 sharesChange Vs. Previous Month+30.04%Dollar Volume Sold Short$496.92 thousandShort Interest Ratio0.6 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares573,758,000 sharesShort Percent of Float0.01%Today's Trading Volume38,527 sharesAverage Trading Volume37,625 sharesToday's Volume Vs. Average102% Short Selling J. Sainsbury? Sign up to receive the latest short interest report for J. Sainsbury and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartJSAIY Short Interest Over TimeJSAIY Days to Cover Over TimeJSAIY Percentage of Float Shorted Over Time J. Sainsbury Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/202530,300 shares $496.92 thousand +30.0%0.0%0.6 $16.40 7/15/202523,300 shares $358.59 thousand -5.7%N/A0.4 $15.39 6/30/202524,700 shares $398.66 thousand -18.2%0.0%0.5 $16.14 6/15/202530,200 shares $480.18 thousand -59.0%0.0%0.5 $15.90 5/31/202573,600 shares $1.15 million -43.0%0.0%1.1 $15.66 5/15/2025129,200 shares $1.93 million +94.9%0.0%2 $14.93 4/30/202566,300 shares $950.08 thousand +37.3%N/A1 $14.33 4/15/202548,300 shares $630.32 thousand +1,688.9%0.0%0.3 $13.05 3/31/20252,700 shares $33.16 thousand -66.7%0.0%0 $12.28 3/15/20258,100 shares $100.93 thousand -85.4%0.0%0.2 $12.46 Get the Latest News and Ratings for JSAIY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for J. Sainsbury and its competitors with MarketBeat's FREE daily newsletter. 2/28/202555,600 shares $733.64 thousand +1,290.0%0.0%0.4 $13.20 2/15/20254,000 shares $52.76 thousand +300.0%0.0%0 $13.19 1/31/20251,000 shares $12.79 thousand -41.2%N/A0 $12.79 1/15/20251,700 shares $21.76 thousand -96.5%N/A0 $12.80 12/31/202448,300 shares $672.82 thousand +29.8%N/A0.6 $13.93 12/15/202437,200 shares $533.45 thousand +238.2%N/A0.4 $14.34 11/30/202411,000 shares $147.73 thousand +1,122.2%N/A0.1 $13.43 11/15/2024900 shares $11.38 thousand -81.3%N/A0 $12.64 10/31/20244,800 shares $66.82 thousand +1,500.0%N/A0.1 $13.92 10/15/2024300 shares $4.41 thousand -98.8%N/A0 $14.70 9/30/202425,100 shares $402.62 thousand +110.9%N/A1.1 $16.04 9/15/202411,900 shares $182.55 thousand +16.7%N/A0.6 $15.34 8/31/202410,200 shares $160.14 thousand -64.5%N/A0.3 $15.70 8/15/202428,700 shares $423.33 thousand -53.6%N/A0.4 $14.75 7/31/202461,800 shares $901.66 thousand +253.1%N/A1 $14.59 7/15/202417,500 shares $239.05 thousand +7.4%N/A0.2 $13.66 6/30/202416,300 shares $212.93 thousand -63.5%N/A0.2 $13.06 6/15/202444,700 shares $589.59 thousand -36.2%N/A0.6 $13.19 5/31/202470,100 shares $990.13 thousand +41.6%N/A0.6 $14.12 5/15/202449,500 shares $704.09 thousand +14.3%N/A2.2 $14.22 4/30/202443,300 shares $582.02 thousand -22.1%N/A0.7 $13.44 4/15/202455,600 shares $722.24 thousand +768.8%N/A0.9 $12.99 3/31/20246,400 shares $88.13 thousand -70.6%N/A0.1 $13.77 3/15/202421,800 shares $279.91 thousand +7,166.7%N/A0.3 $12.84 2/29/2024300 shares $3.82 thousand -97.2%N/A0 $12.72 2/15/202410,600 shares $135.36 thousand -60.6%N/A0.1 $12.77 1/15/2024900 shares $13.13 thousand -87.1%N/A0 $14.59 12/31/20237,000 shares $107.45 thousand -27.1%N/A0.4 $15.35 12/15/20239,600 shares $141.98 thousand +39.1%N/A0.4 $14.79 11/30/20236,900 shares $99.36 thousand No ChangeN/A0.2 $14.40Market Panic: Trump Just Dropped a Bomb on Your Stocks (Ad)tock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tariffs just lit the fuse. Millions of investors are blindsided as stocks plunge… but this is only Phase 1. If you're still holding the wrong assets, you could lose 30% or more in the coming weeks.Don't wait for the next drop to wipe you out. Get the FREE Guide Before Markets Open Tomorrow 11/15/20236,900 shares $90.87 thousand +60.5%N/A0.2 $13.17 10/31/20234,300 shares $53.58 thousand +975.0%N/A0.1 $12.46 10/15/2023400 shares $4.96 thousand -94.3%N/A0 $12.40 9/30/20237,000 shares $86.10 thousand +48.9%N/A0.2 $12.30 9/15/20234,700 shares $65.02 thousand -27.7%N/A0.2 $13.84 8/31/20236,500 shares $89.57 thousand -5.8%N/A0.2 $13.78 8/15/20236,900 shares $92.46 thousand -83.3%N/A0.3 $13.40 7/31/202341,300 shares $587.70 thousand +44.4%N/A1.9 $14.23 7/15/202328,600 shares $411.73 thousand -19.2%N/A1.6 $14.40 6/30/202335,400 shares $482.50 thousand -38.3%N/A1.5 $13.63 6/15/202357,400 shares $799.58 thousand +301.4%N/A1.9 $13.93 5/31/202314,300 shares $192.26 thousand +4.4%N/A0.6 $13.45 5/15/202313,700 shares $197.01 thousand +1,422.2%N/A0.3 $14.38 4/30/2023900 shares $12.46 thousand +125.0%N/A0 $13.84 4/15/2023400 shares $5.47 thousand -75.0%N/A0 $13.68 3/31/20231,600 shares $21.98 thousand -79.0%N/A0 $13.74 3/15/20237,600 shares $92.80 thousand -56.6%N/A0.3 $12.21 2/28/202317,500 shares $224.88 thousand +65.1%N/A1.1 $12.85 2/15/202310,600 shares $134.83 thousand -0.9%N/A0.1 $12.72 1/31/202310,700 shares $138.03 thousand +723.1%N/A0.2 $12.90 1/15/20231,300 shares $15.30 thousand -96.0%N/A0 $11.77 12/30/202232,800 shares $345.06 thousand -5.5%N/A0.6 $10.52 12/15/202234,700 shares $368.17 thousand -38.4%N/A0.8 $10.61 11/30/202256,300 shares $606.91 thousand -10.9%N/A0.6 $10.78 11/15/202263,200 shares $655.90 thousand +295.0%N/A0.5 $10.38 10/31/202216,000 shares $142.40 thousand -80.9%N/A0.1 $8.90 10/15/202283,600 shares $661.28 thousand +1,890.5%N/A0.2 $7.91 9/30/20224,200 shares $32.17 thousand -60.0%N/A0 $7.66 9/15/202210,500 shares $97.02 thousand -68.8%N/A0 $9.24 8/31/202233,600 shares $322.90 thousand -28.4%N/A0.3 $9.61 8/15/202246,900 shares $512.62 thousand -34.4%N/A0.5 $10.93 7/31/202271,500 shares $783.64 thousand -28.3%N/A0.5 $10.96 7/15/202299,700 shares $1.02 million -16.4%N/A0.6 $10.27 6/30/2022119,300 shares $1.19 million +29.3%N/A0.9 $10.01 6/15/202292,300 shares $952.54 thousand +779.1%N/A0.4 $10.32 5/31/202210,500 shares $121.28 thousand -28.1%N/A0.1 $11.55 5/15/202214,600 shares $171.55 thousand +440.7%N/A0.1 $11.75 4/30/20222,700 shares $31.54 thousand -80.2%N/A0 $11.68 4/15/202213,600 shares $172.04 thousand -14.5%N/A0.1 $12.65 3/31/202215,900 shares $210.68 thousand -45.0%N/A0.2 $13.25 3/15/202228,900 shares $390.44 thousand +111.0%N/A0.2 $13.51 2/28/202213,700 shares $202.62 thousand +124.6%N/A0.1 $14.79 2/15/20226,100 shares $93.09 thousand +125.9%N/A0.2 $15.26 1/31/20222,700 shares $42.53 thousand +125.0%N/A0 $15.75 1/15/20221,200 shares $18.99 thousand +100.0%N/A0 $15.83 12/31/2021600 shares $8.86 thousand -93.3%N/A0 $14.77 12/15/20218,900 shares $128.61 thousand +128.2%N/A0.1 $14.45 11/30/20213,900 shares $57.92 thousand -58.1%N/A0.1 $14.85 11/15/20219,300 shares $149.45 thousand -31.1%N/A0.3 $16.07 10/29/202113,500 shares $227.48 thousand +50.0%N/A0.6 $16.85Market Panic: Trump Just Dropped a Bomb on Your Stocks (Ad)tock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tariffs just lit the fuse. Millions of investors are blindsided as stocks plunge… but this is only Phase 1. If you're still holding the wrong assets, you could lose 30% or more in the coming weeks.Don't wait for the next drop to wipe you out. Get the FREE Guide Before Markets Open Tomorrow 10/15/20219,000 shares $146.61 thousand +143.2%N/A0.5 $16.29 9/30/20213,700 shares $56.87 thousand -72.4%N/A0.1 $15.37 9/15/202113,400 shares $213.33 thousand +81.1%N/A0.6 $15.92 8/31/20217,400 shares $123.65 thousand -48.3%N/A0.1 $16.71 8/13/202114,300 shares $239.38 thousand +64.4%N/A0.2 $16.74 7/30/20218,700 shares $136.94 thousand +35.9%N/A0.1 $15.74 7/15/20216,400 shares $100.74 thousand +73.0%N/A0.2 $15.74 6/30/20213,700 shares $55.87 thousand +37.0%N/A0.1 $15.10 6/15/20212,700 shares $39.37 thousand -94.7%N/A0.1 $14.58 5/28/202150,900 shares $771.64 thousand +777.6%N/A0.6 $15.16 5/14/20215,800 shares $84.27 thousand -58.9%N/A0.1 $14.53 4/30/202114,100 shares $186.97 thousand -51.4%N/A0.6 $13.26 4/15/202129,000 shares $388.89 thousand +13.7%N/A1.2 $13.41 3/31/202125,500 shares $349.10 thousand +589.2%N/A1 $13.69 3/15/20213,700 shares $49.12 thousand -94.7%N/A0.1 $13.28 2/26/202169,300 shares $903.67 thousand +2.5%N/A2.3 $13.04 2/12/202167,600 shares $878.12 thousand -4.9%N/A2.1 $12.99 1/29/202171,100 shares $993.27 thousand -18.4%N/A1.9 $13.97 1/15/2021900 shares $12.02 thousand -97.1%N/A0 $13.35 12/31/2020900 shares $11.28 thousand No ChangeN/A0 $12.53 12/15/2020900 shares $10.88 thousand -97.1%N/A0 $12.09 11/30/202030,500 shares $355.78 thousand -83.9%N/A0.9 $11.67 11/15/2020189,000 shares $2.17 million +721.7%N/A1.9 $11.49 10/30/202023,000 shares $240.01 thousand -23.6%N/A0.4 $10.44 10/15/202030,100 shares $314.24 thousand +692.1%N/A0.4 $10.44 9/30/20203,800 shares $37.39 thousand +81.0%N/A0.1 $9.84 9/15/20202,100 shares $20.19 thousand -82.4%N/A0 $9.62 8/31/202011,900 shares $116.62 thousand -17.4%N/A0.3 $9.80 JSAIY Short Interest - Frequently Asked Questions What is J. Sainsbury's current short interest? Short interest is the volume of J. Sainsbury shares that have been sold short but have not yet been covered or closed out. As of July 31st, investors have sold 30,300 shares of JSAIY short. 0.01% of J. Sainsbury's shares are currently sold short. Learn More on J. Sainsbury's current short interest. What is a good short interest ratio for J. Sainsbury? 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. JSAIY shares currently have a short interest ratio of 1.0. Learn More on J. Sainsbury's short interest ratio. What is a good short interest percentage for J. Sainsbury? 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. 0.01% of J. Sainsbury's floating shares are currently sold short. Is J. Sainsbury's short interest increasing or decreasing? J. Sainsbury saw a increase in short interest in July. As of July 31st, there was short interest totaling 30,300 shares, an increase of 30.0% from the previous total of 23,300 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. How does J. Sainsbury's short interest compare to its competitors? 0.01% of J. Sainsbury's shares are currently sold short. Here is how the short interest of companies in the sector of "retail/wholesale" compare to J. Sainsbury: Tesco PLC (0.00%), Jeronimo Martins SGPS SA (0.01%), Carrefour SA (0.00%), Marks and Spencer Group PLC (0.00%), Weis Markets, Inc. (9.63%), Ingles Markets, Incorporated (5.41%), Village Super Market, Inc. (1.00%), AMCON Distributing Company (0.24%), Walmart Inc. (0.47%), Wal-Mart de Mexico SAB de CV (0.01%), 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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short J. Sainsbury stock? Short selling JSAIY is an investing strategy that aims to generate trading profit from J. Sainsbury as its price is falling. JSAIY shares are trading down $0.16 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 J. Sainsbury? A short squeeze for J. Sainsbury 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 JSAIY, which in turn drives the price of the stock up even further. How often is J. Sainsbury'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 JSAIY, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies Tesco Short Interest Data Jeronimo Martins SGPS Short Interest Data Carrefour Short Interest Data Marks and Spencer Group Short Interest Data Weis Markets Short Interest Data Ingles Markets Short Interest Data Village Super Market Short Interest Data AMCON Distributing Short Interest Data QKL Stores Short Interest Data Walmart Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:JSAIY) was last updated on 8/28/2025 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 | SponsoredBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! 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