NN (NNBR) Short Interest Ratio & Short Volume $2.46 -0.09 (-3.53%) Closing price 04:00 PM EasternExtended Trading$2.45 -0.01 (-0.41%) As of 05:48 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock NN Short Interest DataNN (NNBR) has a short interest of 1.63 million shares, representing 3.51% of the float (the number of shares available for trading by the public). This marks a -1.21% decrease in short interest from the previous month. The short interest ratio (days to cover) is 5.8, indicating that it would take 5.8 days of the average trading volume of 116,266 shares to cover all short positions.Current Short Interest1,630,000 sharesPrevious Short Interest1,650,000 sharesChange Vs. Previous Month-1.21%Dollar Volume Sold Short$3.18 millionShort Interest Ratio5.8 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares50,450,000 sharesShort Percent of Float3.51%Today's Trading Volume86,130 sharesAverage Trading Volume116,266 sharesToday's Volume Vs. Average74% Short Selling NN? Sign up to receive the latest short interest report for NN 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartNNBR Short Interest Over TimeNNBR Days to Cover Over TimeNNBR Percentage of Float Shorted Over Time NN Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20251,630,000 shares $3.18 million -1.2%3.5%5.8 $1.95 7/15/20251,650,000 shares $3.35 million -2.4%N/A5.8 $2.03 6/30/20251,690,000 shares $3.55 million -33.7%3.6%5.6 $2.10 6/15/20252,550,000 shares $4.92 million +1.6%5.5%12.7 $1.93 5/31/20252,510,000 shares $5.15 million +7.3%5.5%13.5 $2.05 5/15/20252,340,000 shares $5.22 million -2.9%5.1%12.5 $2.23 4/30/20252,410,000 shares $4.84 million +3.4%N/A12.9 $2.01 4/15/20252,330,000 shares $4.12 million -0.4%5.1%11.7 $1.77 3/31/20252,340,000 shares $5.29 million -0.9%5.1%3.8 $2.26 3/15/20252,360,000 shares $5.92 million +1.7%5.2%3.8 $2.51 Get the Latest News and Ratings for NNBR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NN and its competitors with MarketBeat's FREE daily newsletter. 2/28/20252,320,000 shares $7.08 million -2.1%5.1%3.8 $3.05 2/15/20252,370,000 shares $8.25 million +0.9%5.2%4 $3.48 1/31/20252,350,000 shares $7.14 million -4.5%N/A4 $3.04 1/15/20252,460,000 shares $6.74 million +11.3%N/A4.3 $2.74 12/31/20242,210,000 shares $7.23 million +20.8%N/A18 $3.27 12/15/20241,830,000 shares $7.17 million +1.1%N/A16.9 $3.92 11/30/20241,810,000 shares $7.22 million -3.7%N/A17.2 $3.99 11/15/20241,880,000 shares $7.09 million +1.6%N/A18.4 $3.77 10/31/20241,850,000 shares $5.83 million -3.1%N/A18.5 $3.15 10/15/20241,910,000 shares $7.70 million -1.6%N/A18.8 $4.03 9/30/20241,940,000 shares $7.57 million -5.4%N/A16.6 $3.90 9/15/20242,050,000 shares $7.44 million -1.0%N/A8.7 $3.63 8/31/20242,070,000 shares $8.16 million +2.5%N/A8.7 $3.94 8/15/20242,020,000 shares $7.05 million -1.9%N/A7.7 $3.49 7/31/20242,060,000 shares $8.08 million -3.3%N/A7.6 $3.92 7/15/20242,130,000 shares $7.84 million +31.5%N/A7.5 $3.68 6/30/20241,620,000 shares $4.86 million +10.2%N/A5.6 $3.00 6/15/20241,470,000 shares $4.41 million +2.1%N/A7.8 $3.00 5/31/20241,440,000 shares $4.68 million -0.7%N/A7.2 $3.25 5/15/20241,450,000 shares $5.09 million -1.4%N/A8 $3.51 4/30/20241,470,000 shares $5.23 million -1.3%N/A7.7 $3.56 4/15/20241,490,000 shares $5.72 million -2.0%N/A8.2 $3.84 3/31/20241,520,000 shares $7.20 million +2.7%N/A8.9 $4.74 3/15/20241,480,000 shares $7.03 million No ChangeN/A8.1 $4.75 2/29/20241,480,000 shares $6.93 million +0.7%N/A9.3 $4.68 2/15/20241,470,000 shares $7.36 million +3.5%N/A9.8 $5.01 1/31/20241,420,000 shares $6.55 million +3.7%N/A11.1 $4.61 1/15/20241,370,000 shares $6.04 million +4.6%N/A12.9 $4.41 12/31/20231,310,000 shares $5.24 million -1.5%N/A14.2 $4.00 12/15/20231,330,000 shares $4.07 million +0.8%N/A17.8 $3.06Trump’s national nightmare is here (Ad)Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. They reveal why Trump is mobilizing America’s tech giants… and name the two stocks most likely to soar as trillions shift behind the scenes.Watch the National Emergency broadcast here 11/30/20231,320,000 shares $3.17 million -0.8%N/A18.2 $2.40 11/15/20231,330,000 shares $3.22 million No ChangeN/A20.7 $2.42 10/31/20231,330,000 shares $2.39 million -0.8%N/A21 $1.80 10/15/20231,340,000 shares $2.35 million -0.7%N/A16.5 $1.75 9/30/20231,350,000 shares $2.51 million No ChangeN/A14.4 $1.86 9/15/20231,350,000 shares $2.71 million +2.3%N/A13.1 $2.01 8/31/20231,320,000 shares $2.80 million -2.9%N/A12.3 $2.12 8/15/20231,360,000 shares $3.10 million -6.2%N/A7 $2.28 7/31/20231,450,000 shares $4.34 million +9.0%N/A5.3 $2.99 7/15/20231,330,000 shares $3.31 million -1.5%3.1%4.6 $2.49 6/30/20231,350,000 shares $3.23 million +0.8%3.2%4.4 $2.39 6/15/20231,340,000 shares $2.96 million -5.0%3.2%3.8 $2.21 5/31/20231,410,000 shares $2.48 million +6.0%3.3%3.9 $1.76 5/15/20231,330,000 shares $1.72 million No ChangeN/A4.5 $1.30 4/30/20231,330,000 shares $1.44 million -8.3%N/A5.9 $1.08 4/15/20231,450,000 shares $1.51 million -8.2%3.4%7 $1.04 3/31/20231,580,000 shares $1.69 million +2.6%3.7%8.3 $1.07 3/15/20231,540,000 shares $1.96 million -3.1%3.7%9.4 $1.27 2/28/20231,590,000 shares $2.93 million -3.1%3.8%10.1 $1.84 2/15/20231,640,000 shares $3.61 million No Change3.9%10.2 $2.20 1/31/20231,640,000 shares $3.38 million No Change3.9%8.8 $2.06 1/15/20231,640,000 shares $3.36 million No Change3.9%9 $2.05 12/30/20221,640,000 shares $2.46 million -4.1%3.9%9.4 $1.50 12/15/20221,710,000 shares $2.89 million +1.2%4.0%10 $1.69 11/30/20221,690,000 shares $3.23 million +3.1%4.0%11.2 $1.91 11/15/20221,640,000 shares $3.21 million -3.0%3.9%12 $1.96 10/31/20221,690,000 shares $4.21 million +0.6%4.0%13.3 $2.49 10/15/20221,680,000 shares $3.06 million -1.2%4.0%13.3 $1.82 9/30/20221,700,000 shares $2.91 million -3.4%4.0%13.4 $1.71 9/15/20221,760,000 shares $4.45 million -3.8%4.2%7.3 $2.53 8/31/20221,830,000 shares $3.92 million -6.6%4.3%6.5 $2.14 8/15/20221,960,000 shares $4.61 million +1.0%4.7%6.7 $2.35 7/31/20221,940,000 shares $5.63 million -5.8%4.6%5.8 $2.90 7/15/20222,060,000 shares $5.36 million -12.0%4.9%5.7 $2.60 6/30/20222,340,000 shares $5.92 million -25.2%5.6%5.9 $2.53 6/15/20223,130,000 shares $9.01 million -7.7%7.4%7.8 $2.88 5/31/20223,390,000 shares $9.49 million +7.3%8.0%11.3 $2.80 5/15/20223,160,000 shares $7.49 million +5.7%7.5%10.6 $2.37 4/30/20222,990,000 shares $9.06 million +16.3%7.1%11.3 $3.03 4/15/20222,570,000 shares $6.35 million +15.3%6.1%10 $2.47 3/31/20222,230,000 shares $6.42 million +6.7%5.4%10.1 $2.88 3/15/20222,090,000 shares $6.17 million +9.4%5.0%10.3 $2.95 2/28/20221,910,000 shares $4.95 million +8.5%4.6%10.2 $2.59 2/15/20221,760,000 shares $5.47 million +19.7%4.2%9.5 $3.11 1/31/20221,470,000 shares $5.60 million +10.5%3.5%8.3 $3.81 1/15/20221,330,000 shares $5.63 million -2.2%3.2%7.7 $4.23 12/31/20211,360,000 shares $5.58 million +21.4%3.2%8.1 $4.10 12/15/20211,120,000 shares $4.77 million +5.7%2.7%6.9 $4.26 11/30/20211,060,000 shares $4.72 million +7.3%2.5%6.5 $4.45 11/15/2021988,300 shares $5.71 million +2.4%2.4%6.3 $5.78Trump’s national nightmare is here (Ad)Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. They reveal why Trump is mobilizing America’s tech giants… and name the two stocks most likely to soar as trillions shift behind the scenes.Watch the National Emergency broadcast here 10/29/2021965,500 shares $4.82 million -2.8%2.3%5.8 $4.99 10/15/2021993,100 shares $5.06 million -3.6%2.4%5.9 $5.10 9/30/20211,030,000 shares $5.41 million -7.2%2.5%6 $5.25 9/15/20211,110,000 shares $5.79 million +4.7%2.6%5.7 $5.22 8/31/20211,060,000 shares $5.77 million -7.0%2.5%4.7 $5.44 8/13/20211,140,000 shares $6.63 million No Change2.7%4.5 $5.82 7/30/20211,140,000 shares $7.80 million -2.6%2.7%3.7 $6.84 7/15/20211,170,000 shares $8.37 million No Change2.8%3.8 $7.15 6/30/20211,170,000 shares $8.60 million -5.7%2.8%3.5 $7.35 6/15/20211,240,000 shares $9.03 million No Change2.9%3.7 $7.28 5/28/20211,240,000 shares $9.31 million -12.1%2.9%3.6 $7.51 5/14/20211,410,000 shares $10.70 million +9.3%3.3%4.3 $7.59 4/30/20211,290,000 shares $9.69 million +4.0%3.1%4.9 $7.51 4/15/20211,240,000 shares $9.27 million -0.8%3.0%5 $7.48 3/31/20211,250,000 shares $8.54 million -13.8%3.0%5.7 $6.83 3/15/20211,450,000 shares $11.34 million -2.7%3.5%7.1 $7.82 2/26/20211,490,000 shares $9.86 million No Change3.6%10.1 $6.62 2/12/20211,490,000 shares $10.31 million -0.7%3.6%9.8 $6.92 1/29/20211,500,000 shares $9.33 million -2.0%3.6%9.4 $6.22 1/15/20211,530,000 shares $9.79 million -2.6%3.7%9.5 $6.40 12/31/20201,570,000 shares $10.24 million +0.6%3.8%10 $6.52 12/15/20201,560,000 shares $9.28 million -8.8%3.8%9.1 $5.95 11/30/20201,710,000 shares $11.01 million -5.0%4.1%8.5 $6.44 11/15/20201,800,000 shares $11.07 million -3.7%4.3%7.1 $6.15 10/30/20201,870,000 shares $9.99 million -7.9%4.5%6.3 $5.34 10/15/20202,030,000 shares $12.26 million -5.1%4.9%6.3 $6.04 9/30/20202,140,000 shares $11.04 million -8.6%5.2%6.1 $5.16 9/15/20202,340,000 shares $12.92 million -5.3%5.6%6.5 $5.52 8/31/20202,470,000 shares $11.24 million -22.3%5.9%6.5 $4.55 NNBR Short Interest - Frequently Asked Questions What is NN's current short interest? Short interest is the volume of NN shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 1,630,000 shares of NNBR short. 3.51% of NN's shares are currently sold short. Learn More on NN's current short interest. What is a good short interest ratio for NN? 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. NNBR shares currently have a short interest ratio of 6.0. Learn More on NN's short interest ratio. What is a good short interest percentage for NN? 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. 3.51% of NN's floating shares are currently sold short. Is NN's short interest increasing or decreasing? NN saw a drop in short interest in July. As of July 31st, there was short interest totaling 1,630,000 shares, a drop of 1.2% from the previous total of 1,650,000 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. How does NN's short interest compare to its competitors? 3.51% of NN's shares are currently sold short. Here is how the short interest of companies in the industry of "industrial machinery" compare to NN: Columbus McKinnon Corporation (2.23%), Omega Flex, Inc. (1.64%), L.B. Foster Company (1.88%), Piedmont Lithium Inc. - Sponsored ADR (9.28%), Eastern Company (The) (0.59%), DMC Global (3.46%), Hurco Companies, Inc. (0.62%), Ampco-Pittsburgh Corporation (2.46%), ToughBuilt Industries, Inc. (2.51%), Parker-Hannifin Corporation (1.20%), 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 NN stock? Short selling NNBR is an investing strategy that aims to generate trading profit from NN as its price is falling. NNBR shares are trading down $0.12 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 NN? A short squeeze for NN 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 NNBR, which in turn drives the price of the stock up even further. How often is NN'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 NNBR, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies CMCO Short Squeeze OFLX Short Squeeze FSTR Short Squeeze PLL Short Squeeze EML Short Squeeze BOOM Short Squeeze HURC Short Squeeze AP Short Squeeze TBLT Short Squeeze PH Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:NNBR) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredAmazon’s big Bitcoin embarrassmentBitcoin just passed Amazon in total market cap — but most investors are missing the bigger opportunity. 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Because the...Investors Alley | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding NN, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share NN With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. 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