Exponent (EXPO) Short Interest Ratio & Short Volume $72.29 +1.81 (+2.57%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$72.30 +0.00 (+0.01%) As of 08/22/2025 04:20 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 AnalysisChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Exponent Short Interest DataExponent (EXPO) has a short interest of 2.16 million shares, representing 4.30% of the float (the number of shares available for trading by the public). This marks a 3.85% increase in short interest from the previous month. The short interest ratio (days to cover) is 6.9, indicating that it would take 6.9 days of the average trading volume of 428,769 shares to cover all short positions.Current Short Interest2,160,000 sharesPrevious Short Interest2,080,000 sharesChange Vs. Previous Month+3.85%Dollar Volume Sold Short$148.95 millionShort Interest Ratio6.9 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares50,500,000 sharesFloat Size50,200,000 sharesShort Percent of Float4.30%Today's Trading Volume318,857 sharesAverage Trading Volume428,769 sharesToday's Volume Vs. Average74% Short Selling Exponent? Sign up to receive the latest short interest report for Exponent and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartEXPO Short Interest Over TimeEXPO Days to Cover Over TimeEXPO Percentage of Float Shorted Over Time Exponent Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20252,160,000 shares $148.95 million +3.9%4.3%6.9 $68.96 7/15/20252,080,000 shares $150.47 million +6.1%4.1%6.7 $72.34 6/30/20251,960,000 shares $146.43 million -3.0%3.9%5.9 $74.71 6/15/20252,020,000 shares $151.70 million +4.7%4.0%6.1 $75.10 5/31/20251,930,000 shares $147.90 million -2.0%3.8%5.9 $76.63 5/15/20251,970,000 shares $156.08 million +6.5%3.9%5.8 $79.23 4/30/20251,850,000 shares $145.56 million +6.3%3.7%5.4 $78.68 4/15/20251,740,000 shares $139.03 million +16.0%3.5%5.3 $79.90 3/31/20251,500,000 shares $121.59 million -6.8%3.0%4.9 $81.06 3/15/20251,610,000 shares $133.20 million +7.3%3.2%5.8 $82.73 Get the Latest News and Ratings for EXPO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Exponent and its competitors with MarketBeat's FREE daily newsletter. 2/28/20251,500,000 shares $126.99 million -5.7%3.0%5.6 $84.66 2/15/20251,590,000 shares $140.97 million -5.4%3.2%6.7 $88.66 1/31/20251,680,000 shares $154.01 million +0.6%3.4%7.2 $91.67 1/15/20251,670,000 shares $152.74 million +3.7%3.3%7.4 $91.46 12/31/20241,610,000 shares $143.45 million -16.2%3.2%7.2 $89.10 12/15/20241,920,000 shares $178.87 million +30.6%3.8%8.9 $93.16 11/30/20241,470,000 shares $145.10 million -1.3%2.9%7.3 $98.71 11/15/20241,490,000 shares $145.13 million +8.0%3.0%7.2 $97.40 10/31/20241,380,000 shares $130.24 million -2.1%2.8%7 $94.38 10/15/20241,410,000 shares $160.44 million -7.2%2.8%7.3 $113.79 9/30/20241,520,000 shares $175.23 million -11.1%3.0%7.7 $115.28 9/15/20241,710,000 shares $183.47 million +10.3%3.4%8.5 $107.29 8/31/20241,550,000 shares $167.82 million -7.7%3.1%7.7 $108.27 8/15/20241,680,000 shares $177.21 million +1.8%3.4%8.6 $105.48 7/31/20241,650,000 shares $175.03 million +3.8%3.3%8.1 $106.08 7/15/20241,590,000 shares $161.75 million +6.7%3.2%6.9 $101.73 6/30/20241,490,000 shares $141.73 million +2.8%3.0%6.4 $95.12 6/15/20241,450,000 shares $137.97 million +5.8%2.9%6.1 $95.15 5/31/20241,370,000 shares $130.31 million -1.4%2.8%5.4 $95.12 5/15/20241,390,000 shares $132.59 million -1.4%2.8%5.4 $95.39 4/30/20241,410,000 shares $129.59 million -1.4%2.8%5 $91.91 4/15/20241,430,000 shares $112.21 million -2.7%2.9%4.7 $78.47 3/31/20241,470,000 shares $121.55 million +0.7%3.0%4.8 $82.69 3/15/20241,460,000 shares $115.59 million +2.1%2.9%4.6 $79.17 2/29/20241,430,000 shares $115.67 million +5.2%2.9%4.5 $80.89 2/15/20241,360,000 shares $105.94 million -15.5%2.7%4.3 $77.90 1/31/20241,610,000 shares $141.99 million +0.6%3.2%5.2 $88.19 1/15/20241,600,000 shares $146.91 million +22.1%3.2%5.8 $91.82 12/31/20231,310,000 shares $115.33 million +7.4%2.6%5.1 $88.04 12/15/20231,220,000 shares $103.26 million +8.0%2.4%5 $84.64Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 11/30/20231,130,000 shares $86.96 million -7.4%2.3%5 $76.96 11/15/20231,220,000 shares $94.21 million -5.4%2.4%5.5 $77.22 10/31/20231,290,000 shares $94.54 million +17.3%2.6%5.8 $73.29 10/15/20231,100,000 shares $96.66 million -6.8%2.2%5.4 $87.87 9/30/20231,180,000 shares $101.01 million +0.9%2.4%5.8 $85.60 9/15/20231,170,000 shares $107.45 million +10.4%2.3%5.5 $91.84 8/31/20231,060,000 shares $95.25 million -10.2%2.1%4.7 $89.86 8/15/20231,180,000 shares $102.21 million +3.5%2.4%4.9 $86.62 7/31/20231,140,000 shares $102.12 million +2.7%2.3%4.7 $89.58 7/15/20231,110,000 shares $106.01 million -5.9%2.2%4.5 $95.50 6/30/20231,180,000 shares $110.12 million -2.5%2.4%4.7 $93.32 6/15/20231,210,000 shares $120.30 million +9.0%2.4%4.5 $99.42 5/31/20231,110,000 shares $101.37 million -2.6%2.2%2.3 $91.32 5/15/20231,140,000 shares $98.82 million +1.8%2.3%2.6 $86.68 4/30/20231,120,000 shares $103.10 million +0.9%2.2%2.6 $92.05 4/15/20231,110,000 shares $109.11 million -0.9%2.2%2.7 $98.30 3/31/20231,120,000 shares $111.65 million -6.7%2.2%2.8 $99.69 3/15/20231,200,000 shares $124.09 million +2.6%2.4%3.2 $103.41 2/28/20231,170,000 shares $120.39 million -1.7%2.3%7.8 $102.90 2/15/20231,190,000 shares $127.70 million +1.7%2.4%8.1 $107.31 1/31/20231,170,000 shares $119.97 million -0.9%2.3%8 $102.54 1/15/20231,180,000 shares $119.71 million -3.3%2.4%7.6 $101.45 12/30/20221,220,000 shares $120.89 million +1.7%2.4%7.2 $99.09 12/15/20221,200,000 shares $120.65 million No Change2.4%6.5 $100.54 11/30/20221,200,000 shares $124.09 million -4.8%2.4%6.8 $103.41 11/15/20221,260,000 shares $127.51 million -15.4%2.5%6.9 $101.20 10/31/20221,490,000 shares $141.94 million +0.7%3.0%8 $95.26 10/15/20221,480,000 shares $129.97 million +4.2%2.9%8.1 $87.82 9/30/20221,420,000 shares $124.49 million -3.4%2.8%8.1 $87.67 9/15/20221,470,000 shares $132.83 million +1.4%2.9%8.1 $90.36 8/31/20221,450,000 shares $136.10 million -11.0%2.9%7.8 $93.86 8/15/20221,630,000 shares $167.97 million -5.8%3.2%8.1 $103.05 7/31/20221,730,000 shares $173.85 million +3.0%3.4%7.4 $100.49 7/15/20221,680,000 shares $154.73 million +9.1%3.3%6.5 $92.10 6/30/20221,540,000 shares $140.86 million -1.9%3.0%5.5 $91.47 6/15/20221,570,000 shares $130.77 million +14.6%3.1%5.3 $83.29 5/31/20221,370,000 shares $123.83 million +20.2%2.7%4.6 $90.39 5/15/20221,140,000 shares $100.92 million +35.3%2.2%3.7 $88.53 4/30/2022842,500 shares $80.72 million -0.2%1.7%2.7 $95.81 4/15/2022844,300 shares $91.07 million -12.3%1.7%2.8 $107.86 3/31/2022962,900 shares $104.04 million -2.8%1.9%3.3 $108.05 3/15/2022991,000 shares $96.36 million +11.5%1.9%3.8 $97.24 2/28/2022888,900 shares $84.23 million +2.2%1.7%3.4 $94.76 2/15/2022869,900 shares $77.30 million +6.3%1.7%3.7 $88.86 1/31/2022818,300 shares $77.72 million +33.6%1.6%3.9 $94.98 1/15/2022612,700 shares $62.00 million +24.8%N/A0 $101.19 12/31/2021491,000 shares $57.31 million -19.5%1.0%2.7 $116.73 12/15/2021609,700 shares $72.85 million +17.0%1.2%3.3 $119.49 11/30/2021521,200 shares $60.72 million -7.5%1.0%3 $116.50 11/15/2021563,600 shares $69.41 million -30.3%1.1%3.3 $123.15Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 10/29/2021809,000 shares $92.87 million -4.8%1.6%4.9 $114.80 10/15/2021850,100 shares $94.29 million -7.1%1.7%4.9 $110.92 9/30/2021914,800 shares $103.51 million -0.7%1.8%5.4 $113.15 9/15/2021920,900 shares $107.63 million +4.9%1.8%5.4 $116.87 8/31/2021878,100 shares $102.65 million +0.9%1.7%5 $116.90 8/13/2021870,700 shares $99.67 million -14.6%1.7%4.7 $114.47 7/30/20211,020,000 shares $109.23 million -1.0%2.0%5.5 $107.09 7/15/20211,030,000 shares $92.24 million +5.4%2.0%5.7 $89.55 6/30/2021977,500 shares $87.20 million -3.2%1.9%5.3 $89.21 6/15/20211,010,000 shares $90.49 million -11.4%2.0%5.5 $89.59 5/28/20211,140,000 shares $104.00 million +11.8%2.2%6.2 $91.23 5/14/20211,020,000 shares $95.04 million +20.1%2.0%5.4 $93.18 4/30/2021849,200 shares $81.69 million +15.9%1.7%4.4 $96.20 4/15/2021733,000 shares $73.69 million +9.2%1.4%3.6 $100.53 3/31/2021671,400 shares $64.62 million -0.1%1.3%3.1 $96.24 3/15/2021671,900 shares $66.45 million +11.0%1.3%3 $98.90 2/26/2021605,200 shares $59.09 million -9.7%1.2%2.7 $97.63 2/12/2021670,000 shares $63.11 million +8.6%1.3%2.8 $94.20 1/29/2021616,800 shares $52.46 million +1.0%1.2%2.3 $85.05 1/15/2021610,700 shares $57.85 million -8.6%1.2%2 $94.72 12/31/2020667,900 shares $59.64 million -10.1%1.3%2.3 $89.30 12/15/2020743,300 shares $63.90 million +8.0%1.5%2.4 $85.97 11/30/2020688,000 shares $57.39 million -25.7%1.4%2 $83.42 11/15/2020925,900 shares $73.40 million -15.1%1.8%2.8 $79.27 10/30/20201,090,000 shares $78.05 million -14.8%2.1%3.7 $71.61 10/15/20201,280,000 shares $95.49 million -1.5%2.5%5.3 $74.60 9/30/20201,300,000 shares $93.64 million +45.2%2.6%5.2 $72.03 9/15/2020895,500 shares $68.85 million +16.9%1.8%3.6 $76.88 8/31/2020766,200 shares $61.65 million -4.6%1.5%3.2 $80.46 EXPO Short Interest - Frequently Asked Questions What is Exponent's current short interest? Short interest is the volume of Exponent shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 2,160,000 shares of EXPO short. 4.30% of Exponent's shares are currently sold short. Learn More on Exponent's current short interest. What is a good short interest ratio for Exponent? 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. EXPO shares currently have a short interest ratio of 7.0. Learn More on Exponent's short interest ratio. What is a good short interest percentage for Exponent? 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. 4.30% of Exponent's floating shares are currently sold short. Is Exponent's short interest increasing or decreasing? Exponent saw a increase in short interest during the month of July. As of July 31st, there was short interest totaling 2,160,000 shares, an increase of 3.8% from the previous total of 2,080,000 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 Exponent's float size? Exponent currently has issued a total of 50,500,000 shares. Some of Exponent'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. Exponent currently has a public float of 50,200,000 shares. How does Exponent's short interest compare to its competitors? 4.30% of Exponent's shares are currently sold short. Here is how the short interest of companies compare to Exponent: FTI Consulting, Inc. (3.97%), Dun & Bradstreet Holdings, Inc. (5.36%), CBIZ, Inc. (6.74%), VSE Corporation (8.21%), Huron Consulting Group Inc. (5.76%), ICF International, Inc. (2.36%), Charles River Associates (2.91%), Acacia Research Corporation (1.42%), Mistras Group Inc (3.46%), Franklin Covey Company (7.80%), 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 Exponent stock? Short selling EXPO is an investing strategy that aims to generate trading profit from Exponent as its price is falling. EXPO shares are trading up $1.81 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 Exponent? A short squeeze for Exponent 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 EXPO, which in turn drives the price of the stock up even further. How often is Exponent'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 EXPO, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies FTI Consulting Short Interest Dun & Bradstreet Short Interest CBIZ Short Interest VSE Short Interest Huron Consulting Group Short Interest ICF International Short Interest Charles River Associates Short Interest Acacia Research Short Interest Mistras Group Short Interest Franklin Covey Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:EXPO) was last updated on 8/24/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredOut of 18,347 Cryptocurrencies... 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