Exponent (EXPO) Stock Chart & Stock Price History $65.27 -0.01 (-0.02%) Closing price 10/10/2025 04:00 PM EasternExtended Trading$65.22 -0.05 (-0.08%) As of 10/10/2025 04:27 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 Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Exponent Stock Price Performance The Exponent (EXPO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 42.13%, with a year-to-date return of -26.75%. In the past month, the stock has decreased 8.01%, reflecting recent market activity. As of the latest close, Exponent traded at $65.27 with a market cap of $3.30 billion and volume of 319,583 shares. Five years ago, the stock traded at $73.99, representing a 11.79% decrease over that period. At the time, it had a market cap of $3.82 billion and a volume of 166,650 shares. Receive EXPO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Exponent and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now 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. 5 Day Performance-2.97%1 Month Performance-8.01%3 Month Performance-12.18%Year-To-Date Performance-26.75%1 Year Performance-42.13%5 Year Performance-11.79% EXPO Stock Chart for Saturday, October, 11, 2025 EXPO Chart by TradingView Exponent Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/10/2025$65.28$65.27-0.02%$65.79$64.39319,583 shs$3.30 billion10/09/2025$66.60$65.28-1.98%$66.43$64.96260,586 shs$3.30 billion10/08/2025$66.31$66.60+0.44%$67.09$66.01332,115 shs$3.36 billion10/07/2025$67.27$66.31-1.43%$67.54$66.10359,391 shs$3.35 billion10/06/2025$67.10$67.27+0.25%$68.03$66.70379,363 shs$3.40 billion10/03/2025$68.03$67.10-1.37%$68.35$66.83387,538 shs$3.39 billion10/02/2025$69.22$68.03-1.72%$69.26$67.90351,824 shs$3.44 billion10/01/2025$69.48$69.22-0.37%$69.51$68.56286,048 shs$3.50 billion09/30/2025$69.38$69.48+0.14%$69.67$68.78610,755 shs$3.51 billion09/29/2025$69.50$69.38-0.17%$69.82$69.15332,170 shs$3.50 billion 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. 09/26/2025$69.31$69.50+0.27%$69.92$69.17285,669 shs$3.51 billion09/25/2025$68.96$69.31+0.51%$69.41$68.68412,763 shs$3.50 billion09/24/2025$68.88$68.96+0.12%$69.46$68.75339,282 shs$3.48 billion09/23/2025$69.98$68.88-1.57%$70.91$68.70392,214 shs$3.48 billion09/22/2025$69.34$69.98+0.92%$70.26$68.41329,419 shs$3.53 billion09/19/2025$70.16$69.34-1.17%$70.52$68.801.33 million shs$3.50 billion09/18/2025$68.99$70.16+1.70%$70.74$69.04483,236 shs$3.54 billion09/17/2025$69.67$68.99-0.98%$71.02$68.76373,626 shs$3.48 billion09/16/2025$69.47$69.67+0.29%$70.12$69.00463,957 shs$3.52 billion09/15/2025$70.05$69.47-0.83%$71.03$69.25714,164 shs$3.51 billion09/12/2025$70.95$70.05-1.27%$70.86$69.93254,323 shs$3.54 billion09/11/2025$69.38$70.95+2.26%$71.01$69.50322,302 shs$3.50 billion09/10/2025$69.66$69.38-0.40%$70.22$68.30544,320 shs$3.50 billion Related Companies FTI Consulting Stock Price Chart VSE Stock Price Chart CBIZ Stock Price Chart Huron Consulting Group Stock Price Chart ICF International Stock Price Chart Charles River Associates Stock Price Chart Acacia Research Stock Price Chart Mistras Group Stock Price Chart Franklin Covey Stock Price Chart Odyssey Marine Exploration Stock Price Chart Receive EXPO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Exponent and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:EXPO) was last updated on 10/11/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenBitcoin grabs headlines, but smart money likes this token My research team has identified the token positio...Crypto 101 Media | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holdi...SmartAsset | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | Sponsored2013 miner reveals his trading systemWhile everyone else is gambling on meme coins or chasing the next "100x moonshot," our members are systematica...Crypto Swap Profits | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materi...Porter & Company | SponsoredClaim Your Share of $5.39 BILLION in AI Equity ChecksThe U.S. government just took advantage of Public Law 81-774 to crack down on AI companies... In turn, enfo...Angel Publishing | SponsoredForget AI, This Will Be the Next Big Tech BreakthroughAfter picking Nvidia in 2016, before it jumped 27,000%... Jeff Brown is back with what he believes will be ...Brownstone Research | 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 Exponent, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Exponent 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. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
