SL Green Realty (SLG) Short Interest Ratio & Short Volume $41.51 +0.94 (+2.31%) Closing price 03:59 PM EasternExtended Trading$41.46 -0.04 (-0.10%) As of 04:43 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 Massive. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock SL Green Realty Short Interest OverviewAs of April 30, 2026, SL Green Realty (SLG) had a short interest of 9.86 million shares sold short, representing 14.56% of the public float. This marks a -6.89% decrease in short interest since the prior report. The short interest ratio (days to cover) is 6.6, meaning it would take 6.6 days of the average trading volume of 1.16 million shares to cover all short positions.Current Short Interest9,861,785 sharesPrevious Short Interest10,591,825 sharesChange Vs. Previous Month-6.89%Dollar Volume Sold Short$418.23 millionShort Interest Ratio6.6 Days to CoverLast Record DateApril 30, 2026Outstanding Shares71,330,000 sharesShort Percent of Float14.56%Today's Trading Volume1,167,116 sharesAverage Trading Volume1,163,213 sharesToday's Volume Vs. Average100% Short Selling SL Green Realty? Sign up to receive the latest short interest report for SL Green Realty and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSLG Short Interest Over TimeSLG Days to Cover Over TimeSLG Percentage of Float Shorted Over Time SL Green Realty Tesla Short Interest History & Recent Changes ExportReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/20269,861,785 shares $418.23 million -6.9%14.6%6.58 $42.41 4/15/202610,591,825 shares $440.43 million -6.3%15.6%8.76 $41.58 3/31/202611,297,420 shares $417.19 million +3.0%16.7%8.52 $36.93 3/13/202610,965,426 shares $408.26 million +6.7%16.2%7.58 $37.23 2/27/202610,278,644 shares $378.18 million -0.9%15.2%6.41 $36.79 2/13/202610,367,105 shares $419.73 million +1.3%15.3%6.81 $40.49 1/30/202610,233,894 shares $458.07 million +13.3%15.1%7.36 $44.76 1/15/20269,033,627 shares $439.38 million +0.1%13.3%8.37 $48.64 12/31/20259,021,479 shares $414.00 million +9.3%13.3%8.12 $45.89 12/15/20258,256,705 shares $376.50 million +14.8%12.2%4.62 $45.60 Get the Latest News and Ratings for SLG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SL Green Realty and its competitors with MarketBeat's FREE daily newsletter. 11/28/20257,192,346 shares $338.98 million -8.7%10.6%5.69 $47.13 11/14/20257,878,354 shares $377.34 million +19.3%11.6%7.05 $47.90 10/31/20256,604,718 shares $339.58 million +4.8%9.8%4.57 $51.42 10/15/20256,300,000 shares $361.53 million -7.4%9.3%6.4 $57.39 9/30/20256,800,000 shares $406.76 million No ChangeN/A7.1 $59.82 9/15/20256,800,000 shares $441.92 million +3.7%N/A6.4 $64.99 8/31/20256,560,000 shares $373.01 million -8.5%9.7%6.4 $56.86 8/15/20257,170,000 shares $388.40 million +7.5%N/A7 $54.17 7/31/20256,670,000 shares $381.86 million -12.6%9.9%6.6 $57.25 7/15/20257,630,000 shares $475.88 million +17.8%N/A7.7 $62.37 6/30/20256,480,000 shares $400.85 million -11.6%9.6%6.5 $61.86 6/15/20257,330,000 shares $477.70 million +31.6%10.8%7.7 $65.17 5/31/20255,570,000 shares $316.10 million -4.0%8.9%6 $56.75 5/15/20255,800,000 shares $336.52 million +4.3%9.3%6.5 $58.02 4/30/20255,560,000 shares $292.18 million -2.5%N/A6.3 $52.55 4/15/20255,700,000 shares $297.10 million +1.1%9.1%6.3 $52.12 3/31/20255,640,000 shares $325.87 million -1.7%9.0%6.6 $57.78 3/15/20255,740,000 shares $325.30 million -3.7%9.2%6.8 $56.67 2/28/20255,960,000 shares $385.28 million -3.4%9.5%7 $64.65 2/15/20256,170,000 shares $398.61 million -5.8%9.9%6.5 $64.61 1/31/20256,550,000 shares $441.54 million -4.2%N/A6.9 $67.41 1/15/20256,840,000 shares $447.54 million -2.7%N/A7.3 $65.43 12/31/20247,030,000 shares $477.48 million +1.0%N/A7.7 $67.92 12/15/20246,960,000 shares $519.42 million -4.3%N/A7.7 $74.63 11/30/20247,270,000 shares $568.44 million +5.1%N/A8.5 $78.19 11/15/20246,920,000 shares $523.43 million -11.5%10.4%8.7 $75.64 10/31/20247,820,000 shares $591.35 million -7.2%11.9%11.8 $75.62 10/15/20248,430,000 shares $604.77 million -6.8%13.0%11.8 $71.74 9/30/20249,040,000 shares $629.00 million -2.5%14.0%11.7 $69.58 9/15/20249,270,000 shares $643.34 million -5.6%14.3%12.2 $69.40Read this warning immediately (Ad)Porter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. 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Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift.Read Porter Stansberry's full breakdown and protect your wealth now 8/31/20249,820,000 shares $654.40 million -0.5%15.2%12.7 $66.64 8/15/20249,870,000 shares $629.02 million -8.1%15.3%12.3 $63.73 7/31/202410,740,000 shares $715.93 million -11.1%16.6%12.2 $66.66 7/15/202412,080,000 shares $767.32 million -5.2%18.7%14 $63.52 6/30/202412,740,000 shares $721.59 million -3.0%19.7%14.2 $56.64 6/15/202413,140,000 shares $748.06 million -5.7%20.3%13.6 $56.93 5/31/202413,930,000 shares $738.01 million +1.5%21.5%13.7 $52.98 5/15/202413,730,000 shares $741.42 million -2.0%21.2%12.5 $54.00 4/30/202414,010,000 shares $697.98 million -3.5%21.6%12.1 $49.82 4/15/202414,520,000 shares $721.06 million +6.0%22.4%11.3 $49.66 3/31/202413,700,000 shares $755.28 million -2.6%21.2%10.6 $55.13 3/15/202414,060,000 shares $710.17 million -0.4%21.7%10.8 $50.51 2/29/202414,110,000 shares $682.92 million -2.0%21.8%10.1 $48.40 2/15/202414,400,000 shares $659.23 million +6.9%22.4%9.8 $45.78 1/31/202413,470,000 shares $605.75 million -1.0%20.9%8.8 $44.97 1/15/202413,610,000 shares $617.76 million -0.3%26.2%8.2 $45.39 12/31/202313,650,000 shares $616.57 million -6.9%21.2%8 $45.17 12/15/202314,660,000 shares $687.41 million -9.2%22.8%8.2 $46.89 11/30/202316,140,000 shares $590.24 million +0.1%25.1%8.7 $36.57 11/15/202316,130,000 shares $568.74 million -10.7%25.1%9.1 $35.26 10/31/202318,070,000 shares $529.09 million +2.6%28.2%10.1 $29.28 10/15/202317,610,000 shares $605.26 million +0.7%27.5%10.2 $34.37 9/30/202317,480,000 shares $652.00 million +11.6%27.3%9.4 $37.30 9/15/202315,660,000 shares $647.23 million -7.3%24.4%7.2 $41.33 8/31/202316,890,000 shares $663.10 million +7.2%26.3%7.6 $39.26 8/15/202315,750,000 shares $506.99 million -2.1%24.6%6.5 $32.19 7/31/202316,090,000 shares $606.75 million +0.8%25.1%6.3 $37.71 7/15/202315,960,000 shares $508.33 million +2.3%25.0%6 $31.85 6/30/202315,600,000 shares $468.47 million -10.8%24.4%5.7 $30.03 6/15/202317,490,000 shares $466.81 million +0.3%27.4%5.7 $26.69 5/31/202317,440,000 shares $403.39 million +0.6%27.3%5 $23.13 5/15/202317,340,000 shares $380.96 million -4.0%27.1%5.1 $21.97 4/30/202318,060,000 shares $427.48 million +0.8%28.3%5.6 $23.67 4/15/202317,910,000 shares $410.68 million +23.0%28.0%5.7 $22.93 3/31/202314,560,000 shares $342.45 million +30.2%22.8%5.1 $23.52 3/15/202311,180,000 shares $308.90 million +12.8%17.5%4.7 $27.63 2/28/20239,910,000 shares $337.44 million +8.4%15.5%6.6 $34.05 2/15/20239,140,000 shares $366.88 million +5.4%14.3%6.7 $40.14 1/31/20238,670,000 shares $356.77 million +16.1%13.6%6.6 $41.15 1/15/20237,470,000 shares $284.23 million -2.2%11.7%6.2 $38.05 12/30/20227,640,000 shares $257.62 million +1.3%12.0%6.3 $33.72 12/15/20227,540,000 shares $269.10 million -4.4%11.8%6 $35.69 11/30/20227,890,000 shares $331.06 million -5.4%12.4%6.6 $41.96 11/15/20228,340,000 shares $341.94 million +6.2%13.1%7.4 $41.00 10/31/20227,850,000 shares $311.49 million +6.8%12.3%7.3 $39.68 10/15/20227,350,000 shares $283.78 million +3.1%11.5%7.1 $38.61 9/30/20227,130,000 shares $286.34 million +5.6%11.2%7.2 $40.16 9/15/20226,750,000 shares $309.15 million -0.7%10.5%7.1 $45.80 8/31/20226,800,000 shares $300.36 million -2.0%10.6%7 $44.17 8/15/20226,940,000 shares $348.25 million -1.3%10.8%7.4 $50.18A 17-year investing experiment investigated in Dublin (Ad)Porter Stansberry flew the Porter and Co. team 3,300 miles to Dublin to investigate a 17-year investing experiment called Project Prophet - and documented everything on film. 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With 17 years of verified data behind it, Porter calls it unlike anything he has seen in nearly 30 years in the business.Watch the full investigation and decide for yourself 7/31/20227,030,000 shares $349.04 million +7.8%11.0%7.2 $49.65 7/15/20226,520,000 shares $299.14 million -0.8%10.2%6.5 $45.88 6/30/20226,570,000 shares $303.21 million -1.8%10.3%6.8 $46.15 6/15/20226,690,000 shares $339.25 million +4.0%10.5%7.1 $50.71 5/31/20226,430,000 shares $397.18 million +15.9%10.1%7.5 $61.77 5/15/20225,550,000 shares $357.64 million -4.2%8.7%6.6 $64.44 4/30/20225,790,000 shares $400.78 million +10.9%9.1%7 $69.22 4/15/20225,220,000 shares $390.09 million -11.7%8.1%6.2 $74.73 3/31/20225,910,000 shares $479.77 million +7.3%9.2%6.6 $81.18 3/15/20225,510,000 shares $438.10 million -9.8%8.6%6.1 $79.51 2/28/20226,110,000 shares $485.87 million +9.9%9.5%6.7 $79.52 2/15/20225,560,000 shares $444.91 million -14.2%8.6%6 $80.02 1/31/20226,480,000 shares $469.93 million +3.7%10.1%7.6 $72.52 1/15/20226,250,000 shares $524.51 million +8.7%N/A7.8 $83.92 12/31/20215,750,000 shares $412.28 million No Change8.7%7.3 $71.70 12/15/20215,750,000 shares $411.53 million -4.2%8.7%7.3 $71.57 11/30/20216,000,000 shares $416.58 million +4.9%9.0%7.5 $69.43 11/15/20215,720,000 shares $443.30 million -7.0%8.6%7.6 $77.50 10/29/20216,150,000 shares $430.93 million +10.6%9.2%7.9 $70.07 10/15/20215,560,000 shares $416.39 million -16.1%8.5%7 $74.89 9/30/20216,630,000 shares $469.67 million -6.5%10.1%8.4 $70.84 9/15/20217,090,000 shares $486.66 million -2.5%10.8%8.4 $68.64 8/31/20217,270,000 shares $509.48 million +0.1%11.0%8.6 $70.08 8/13/20217,260,000 shares $531.14 million -7.9%11.0%8.4 $73.16 7/30/20217,880,000 shares $586.74 million +4.0%11.2%9.1 $74.46 7/15/20217,580,000 shares $586.09 million -10.1%11.1%8.9 $77.32 6/30/20218,430,000 shares $674.40 million +1.0%12.4%9.6 $80.00 6/15/20218,350,000 shares $677.69 million -7.2%12.3%10 $81.16 5/28/20219,000,000 shares $712.98 million +5.6%13.2%8.4 $79.22 SLG Short Interest - Frequently Asked Questions What is SL Green Realty's current short interest? Short interest is the volume of SL Green Realty shares that have been sold short but have not yet been closed out or covered. As of April 30th, investors have sold 9,861,785 shares of SLG short. 14.56% of SL Green Realty's shares are currently sold short. Learn More on SL Green Realty's current short interest. What is a good short interest ratio for SL Green Realty? 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. SLG shares currently have a short interest ratio of 6.6. Learn More on SL Green Realty's short interest ratio. What is a good short interest percentage for SL Green Realty? 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. 14.56% of SL Green Realty's floating shares are currently sold short. Is SL Green Realty's short interest increasing or decreasing? SL Green Realty saw a decrease in short interest in April. As of April 30th, there was short interest totaling 9,861,785 shares, a decrease of 6.9% from the previous total of 10,591,825 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 SL Green Realty's short interest compare to its competitors? 14.56% of SL Green Realty's shares are currently sold short. Here is how the short interest of companies in the industry of "reit - eqty trust - other" compare to SL Green Realty: Alexandria Real Estate Equities, Inc. (4.35%), Brandywine Realty Trust (6.71%), BXP, Inc. (6.60%), Cousins Properties Incorporated (8.11%), Douglas Emmett, Inc. (20.33%), Highwoods Properties, Inc. (5.82%), JBG SMITH Properties (19.51%), Kilroy Realty Corporation (11.35%), Piedmont Realty Trust, Inc. (4.05%), Vornado Realty Trust (6.21%), 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 ($86.09 billion), Invesco QQQ ($39.89 billion), iShares Russell 2000 ETF ($26.13 billion), Western Digital Corporation ($12.66 billion), Salesforce Inc. ($12.29 billion), Sandisk Corporation ($11.87 billion), SPDR S&P Biotech ETF ($9.82 billion), Lumentum Holdings Inc. ($8.51 billion), iShares 20+ Year Treasury Bond ETF ($7.76 billion), and Bloom Energy Corporation ($7.40 billion). View all of the most shorted stocks. What does it mean to sell short SL Green Realty stock? Short selling SLG is an investing strategy that aims to generate trading profit from SL Green Realty as its price is falling. SLG shares are trading down $2.32 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 SL Green Realty? A short squeeze for SL Green Realty 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 SLG, which in turn drives the price of the stock up even further. How often is SL Green Realty'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 SLG, twice per month. The most recent reporting period available is April, 30 2026. What do SLG's short interest metrics mean? Understanding short interest metrics can help you assess how traders are positioning around a stock like SLG:Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity. More Short Interest Resources from MarketBeat Related Companies Alexandria Real Estate Equities Short Interest Data Brandywine Realty Trust Short Interest Data BXP Short Interest Data Cousins Properties Short Interest Data Douglas Emmett Short Interest Data Highwoods Properties Short Interest Data JBG SMITH Properties Short Interest Data Kilroy Realty Short Interest Data Piedmont Realty Trust Short Interest Data Vornado Realty Trust 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 (NYSE:SLG) was last updated on 5/20/2026 by MarketBeat.com Staff. 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