Norfolk Southern (NSC) Short Interest Ratio & Short Volume $313.72 +2.28 (+0.73%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$314.51 +0.79 (+0.25%) As of 05/22/2026 06:28 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 Norfolk Southern Short Interest OverviewAs of April 30, 2026, Norfolk Southern (NSC) had a short interest of 9.72 million shares sold short, representing 4.33% of the public float. This marks a 12.65% increase in short interest since the prior report. The short interest ratio (days to cover) is 8.2, meaning it would take 8.2 days of the average trading volume of 1.12 million shares to cover all short positions.Current Short Interest9,724,245 sharesPrevious Short Interest8,631,948 sharesChange Vs. Previous Month12.65%Dollar Volume Sold Short$3.07 billionShort Interest Ratio8.2 Days to CoverLast Record DateApril 30, 2026Outstanding Shares224,590,000 sharesShort Percent of Float4.33%Today's Trading Volume1,600,147 sharesAverage Trading Volume1,116,554 sharesToday's Volume Vs. Average143% Short Selling Norfolk Southern? Sign up to receive the latest short interest report for Norfolk Southern 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 ChartNSC Short Interest Over TimeNSC Days to Cover Over TimeNSC Percentage of Float Shorted Over Time Norfolk Southern 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 4/30/20269,724,245 shares $3.07 billion +12.7%4.3%8.19 $315.59 4/15/20268,631,948 shares $2.57 billion +2.0%3.5%5.82 $297.88 3/31/20268,466,072 shares $2.43 billion -3.0%3.5%6.51 $287.48 3/13/20268,726,471 shares $2.52 billion -17.9%3.9%6.3 $289.25 2/27/202610,633,155 shares $3.34 billion +2.1%4.7%7.11 $314.01 2/13/202610,417,810 shares $3.28 billion +17.5%4.6%7.66 $315.13 1/30/20268,869,480 shares $2.58 billion -4.3%4.0%7.3 $291.40 1/15/20269,269,773 shares $2.70 billion +8.6%4.1%9.76 $290.85 12/31/20258,537,896 shares $2.46 billion +21.8%3.8%8.72 $288.64 12/15/20257,012,921 shares $2.10 billion +9.5%3.1%4.39 $299.66 Get the Latest News and Ratings for NSC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Norfolk Southern and its competitors with MarketBeat's FREE daily newsletter. 11/28/20256,406,961 shares $1.87 billion -12.2%2.9%4.23 $292.09 11/14/20257,297,896 shares $2.07 billion +17.0%3.3%5.85 $284.04 10/31/20256,239,391 shares $1.77 billion -1.4%2.8%5.42 $283.91 10/15/20256,330,000 shares $1.83 billion +16.2%2.6%3.1 $289.66 9/30/20255,450,000 shares $1.64 billion +47.3%2.2%2.4 $300.34 9/15/20253,700,000 shares $1.03 billion +25.9%1.7%1.7 $277.03 8/31/20252,940,000 shares $822.85 million +25.1%1.3%1.4 $279.88 8/15/20252,350,000 shares $660.02 million -14.2%1.1%1.1 $280.86 7/31/20252,740,000 shares $762.22 million +2.6%1.2%1.4 $278.18 7/15/20252,670,000 shares $693.38 million -11.3%1.2%1.8 $259.69 6/30/20253,010,000 shares $771.52 million -3.8%1.3%2.2 $256.32 6/15/20253,130,000 shares $777.18 million +0.3%1.4%2.3 $248.30 5/31/20253,120,000 shares $770.98 million -1.6%1.4%2.3 $247.11 5/15/20253,170,000 shares $773.99 million +16.5%1.4%2.4 $244.16 4/30/20252,720,000 shares $609.96 million +43.2%1.2%2.1 $224.25 4/15/20251,900,000 shares $413.75 million -29.4%0.8%1.4 $217.76 3/31/20252,690,000 shares $638.16 million -5.6%1.2%2 $237.24 3/15/20252,850,000 shares $663.33 million +8.4%1.3%2.3 $232.75 2/28/20252,630,000 shares $646.87 million +4.0%1.2%2.1 $245.96 2/15/20252,530,000 shares $647.42 million +16.1%1.1%2.1 $255.90 1/31/20252,180,000 shares $556.85 million +4.8%1.0%1.8 $255.44 1/15/20252,080,000 shares $500.34 million -1.9%0.9%1.7 $240.55 12/31/20242,120,000 shares $497.56 million -7.0%0.9%1.8 $234.70 12/15/20242,280,000 shares $561.38 million +5.6%1.0%1.9 $246.22 11/30/20242,160,000 shares $595.84 million -2.7%1.0%1.9 $275.85 11/15/20242,220,000 shares $580.02 million +1.4%1.0%1.8 $261.27 10/31/20242,190,000 shares $548.44 million +6.8%1.0%1.9 $250.43 10/15/20242,050,000 shares $521.38 million -7.7%0.9%1.7 $254.33 9/30/20242,220,000 shares $551.67 million -9.8%1.0%2 $248.50 9/15/20242,460,000 shares $604.67 million +26.2%1.1%2 $245.80One filing just changed the SpaceX IPO forever (Ad)SpaceX just filed its S-1. 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Dylan Jovine is releasing the ticker free before June 12 changes the price.Get the ticker before the SpaceX IPO reprices everything on June 12 8/31/20241,950,000 shares $499.51 million +0.5%0.9%1.7 $256.16 8/15/20241,940,000 shares $467.83 million +0.5%0.9%1.7 $241.15 7/31/20241,930,000 shares $481.61 million -30.1%0.9%1.5 $249.54 7/15/20242,760,000 shares $628.62 million +20.0%1.2%2.1 $227.76 6/30/20242,300,000 shares $493.79 million +30.7%1.0%1.8 $214.69 6/15/20241,760,000 shares $387.02 million +8.6%0.8%1.4 $219.90 5/31/20241,620,000 shares $363.58 million -5.3%0.7%1.3 $224.43 5/15/20241,710,000 shares $395.45 million +19.6%0.8%1.3 $231.26 4/30/20241,430,000 shares $329.36 million -5.3%0.6%1.1 $230.32 4/15/20241,510,000 shares $370.81 million -10.1%0.7%1.2 $245.57 3/31/20241,680,000 shares $428.18 million -19.6%0.7%1.3 $254.87 3/15/20242,090,000 shares $534.68 million +7.7%0.9%1.6 $255.83 2/29/20241,940,000 shares $491.56 million -17.5%0.9%1.5 $253.38 2/15/20242,350,000 shares $597.70 million +13.5%1.0%1.8 $254.34 1/31/20242,070,000 shares $486.66 million -4.6%0.9%1.6 $235.10 1/15/20242,170,000 shares $498.08 million -3.1%1.0%1.8 $229.53 12/31/20232,240,000 shares $529.49 million -19.1%1.0%1.9 $236.38 12/15/20232,770,000 shares $643.39 million -11.5%1.2%2.3 $232.27 11/30/20233,130,000 shares $682.84 million +14.2%1.4%2.5 $218.16 11/15/20232,740,000 shares $567.22 million +2.6%1.2%2.2 $207.02 10/31/20232,670,000 shares $509.41 million -7.3%1.2%2.2 $190.79 10/15/20232,880,000 shares $578.71 million -4.3%1.3%2.4 $200.94 9/30/20233,010,000 shares $592.76 million +10.3%1.3%2.5 $196.93 9/15/20232,730,000 shares $557.00 million +3.8%1.2%2.3 $204.03 8/31/20232,630,000 shares $539.18 million +4.0%1.2%2.3 $205.01 8/15/20232,530,000 shares $528.39 million +7.2%1.1%2.2 $208.85 7/31/20232,360,000 shares $551.27 million -3.3%1.0%1.9 $233.59 7/15/20232,440,000 shares $572.86 million +14.0%1.1%1.9 $234.78 6/30/20232,140,000 shares $485.18 million +1.4%0.9%1.6 $226.72 6/15/20232,110,000 shares $471.65 million -13.9%0.9%1.5 $223.53 5/31/20232,450,000 shares $510.04 million -10.9%1.1%1.6 $208.18 5/15/20232,750,000 shares $585.53 million -6.5%1.2%1.7 $212.92 4/30/20232,940,000 shares $596.91 million -17.0%1.3%1.7 $203.03 4/15/20233,540,000 shares $734.87 million +61.6%1.6%2 $207.59 3/31/20232,190,000 shares $464.28 million -3.5%1.0%1.3 $212.00 3/15/20232,270,000 shares $465.76 million -15.3%1.0%1.5 $205.18 2/28/20232,680,000 shares $602.52 million +22.9%1.2%1.8 $224.82 2/15/20232,180,000 shares $519.47 million -4.8%1.0%1.5 $238.29 1/31/20232,290,000 shares $562.90 million -11.2%1.0%1.9 $245.81 1/15/20232,580,000 shares $658.24 million +7.1%1.1%1.9 $255.13 12/30/20222,410,000 shares $593.87 million -4.7%1.0%1.8 $246.42 12/15/20222,530,000 shares $638.29 million -0.8%1.1%1.9 $252.29 11/30/20222,550,000 shares $654.08 million -8.6%1.1%1.8 $256.50 11/15/20222,790,000 shares $692.31 million -18.2%1.2%2 $248.14 10/31/20223,410,000 shares $777.72 million +51.6%1.5%2.5 $228.07 10/15/20222,250,000 shares $480.35 million -7.8%1.0%1.7 $213.49 9/30/20222,440,000 shares $511.55 million -4.3%1.0%2 $209.65 9/15/20222,550,000 shares $609.09 million +15.9%1.1%2.1 $238.86 8/31/20222,200,000 shares $534.89 million -15.1%0.9%1.8 $243.13 8/15/20222,590,000 shares $665.79 million -15.1%1.1%2.2 $257.06One algorithm, 17 years, nearly 2,000% total returns (Ad)A physicist in Dublin claims his AI algorithm has beaten the market for 17 consecutive years - with nearly 2,000% total returns and only one losing year across two decades of crises. 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The result is a new investigative documentary called 'Investigating Project Prophet,' available to stream now at no cost.Stream 'Investigating Project Prophet' free and see what they found 7/31/20223,050,000 shares $766.07 million -7.6%1.3%2.5 $251.17 7/15/20223,300,000 shares $752.04 million +3.1%1.4%2.6 $227.89 6/30/20223,200,000 shares $727.33 million -12.8%N/A2.5 $227.29 6/15/20223,670,000 shares $823.92 million +10.5%N/A2.7 $224.50 5/31/20223,320,000 shares $795.67 million +0.6%1.4%2.5 $239.66 5/15/20223,300,000 shares $822.76 million +9.6%1.4%2.2 $249.32 4/30/20223,010,000 shares $776.22 million +0.7%1.3%2 $257.88 4/15/20222,990,000 shares $786.55 million -12.8%N/A2 $263.06 3/31/20223,430,000 shares $978.30 million -14.3%1.4%2.4 $285.22 3/15/20224,000,000 shares $1.07 billion +0.5%1.7%2.9 $268.06 2/28/20223,980,000 shares $1.02 billion +11.2%1.7%2.9 $256.52 2/15/20223,580,000 shares $984.97 million +7.8%1.5%2.7 $275.13 1/31/20223,320,000 shares $903.01 million -3.8%1.4%2.8 $271.99 1/15/20223,450,000 shares $994.57 million -1.7%1.4%2.9 $288.28 12/31/20213,510,000 shares $1.04 billion -2.5%1.4%3.1 $297.71 12/15/20213,600,000 shares $1.04 billion +3.2%1.5%3 $287.77 11/30/20213,490,000 shares $925.79 million +4.5%1.4%2.8 $265.27 11/15/20213,340,000 shares $919.84 million +25.1%1.4%2.8 $275.40 10/29/20212,670,000 shares $782.44 million -13.0%1.1%2.2 $293.05 10/15/20213,070,000 shares $846.03 million -8.9%1.2%2.6 $275.58 9/30/20213,370,000 shares $806.27 million -2.9%1.4%2.8 $239.25 9/15/20213,470,000 shares $862.71 million +13.8%1.4%2.8 $248.62 8/31/20213,050,000 shares $773.30 million -5.0%1.2%2.5 $253.54 8/13/20213,210,000 shares $863.23 million +4.2%1.3%2.7 $268.92 7/30/20213,080,000 shares $794.12 million -4.9%1.3%2.6 $257.83 7/15/20213,240,000 shares $853.42 million +14.5%1.3%2.7 $263.40 6/30/20212,830,000 shares $751.11 million +1.4%1.1%2.4 $265.41 6/15/20212,790,000 shares $762.31 million +2.2%1.1%2.6 $273.23 5/28/20212,730,000 shares $766.86 million +3.8%1.1%2.5 $280.90 NSC Short Interest - Frequently Asked Questions What is Norfolk Southern's current short interest? Short interest is the volume of Norfolk Southern shares that have been sold short but have not yet been covered or closed out. As of April 30th, traders have sold 9,724,245 shares of NSC short. 4.33% of Norfolk Southern's shares are currently sold short. Learn More on Norfolk Southern's current short interest. What is a good short interest ratio for Norfolk Southern? 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. NSC shares currently have a short interest ratio of 8.2. Learn More on Norfolk Southern's short interest ratio. Which institutional investors are shorting Norfolk Southern? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Norfolk Southern: Hsbc Holdings PLC, and PEAK6 LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Norfolk Southern? 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. 4.33% of Norfolk Southern's floating shares are currently sold short. Is Norfolk Southern's short interest increasing or decreasing? Norfolk Southern saw a increase in short interest in the month of April. As of April 30th, there was short interest totaling 9,724,245 shares, an increase of 12.7% from the previous total of 8,631,948 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 Norfolk Southern's short interest compare to its competitors? 4.33% of Norfolk Southern's shares are currently sold short. Here is how the short interest of companies compare to Norfolk Southern: CSX Corporation (2.11%), J.B. Hunt Transport Services, Inc. (3.33%), Canadian National Railway Company (0.37%), Canadian Pacific Kansas City Limited (1.26%), Illinois Tool Works Inc. (3.16%), Union Pacific Corporation (4.96%), United Parcel Service, Inc. (2.19%), Rail Vision Ltd. (5.31%), FedEx Corporation (1.64%), Delta Air Lines, Inc. (3.60%), 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 Norfolk Southern stock? Short selling NSC is an investing strategy that aims to generate trading profit from Norfolk Southern as its price is falling. NSC shares are trading up $2.28 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 Norfolk Southern? A short squeeze for Norfolk Southern 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 NSC, which in turn drives the price of the stock up even further. How often is Norfolk Southern'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 NSC, twice per month. The most recent reporting period available is April, 30 2026. What do NSC's short interest metrics mean? Understanding short interest metrics can help you assess how traders are positioning around a stock like NSC: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 CSX Short Interest JBHT Short Interest CNI Short Interest CP Short Interest ITW Short Interest UNP Short Interest UPS Short Interest RVSN Short Interest FDX Short Interest DAL 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:NSC) was last updated on 5/24/2026 by MarketBeat.com Staff. From Our PartnersHey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. Check this out before June 9th...After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall...Banyan Hill Publishing | SponsoredSpaceX just filed. 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