Knife River (KNF) Stock Chart & Stock Price History $87.66 +0.47 (+0.53%) Closing price 08/7/2025 03:59 PM EasternExtended Trading$87.90 +0.24 (+0.27%) As of 08/7/2025 06:51 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Knife River Stock Price Performance The Knife River (KNF) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 20.72%, with a year-to-date return of -13.75%. In the past month, the stock has increased 10.30%, reflecting recent market activity. As of the latest close, Knife River traded at $87.67 with a market cap of $4.97 billion and volume of 917,084 shares. Receive KNF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Knife River and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+5.09%1 Month Performance+10.30%3 Month Performance-6.13%Year-To-Date Performance-13.75%1 Year Performance+20.72% KNF Stock Chart for Friday, August, 8, 2025 KNF Chart by TradingView Knife River 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 Capitalization08/07/2025$87.18$87.67+0.55%$89.51$86.98917,084 shs$4.97 billion08/06/2025$86.19$87.18+1.15%$88.38$84.61907,838 shs$4.94 billion08/05/2025$84.53$86.19+1.96%$88.12$78.552.05 million shs$4.88 billion08/04/2025$83.42$84.53+1.33%$85.32$82.27968,160 shs$4.79 billion08/01/2025$82.47$83.42+1.15%$83.52$80.09919,001 shs$4.73 billion07/31/2025$82.86$82.47-0.47%$83.14$81.01776,535 shs$4.67 billion07/30/2025$81.60$82.86+1.54%$83.12$81.671.16 million shs$4.69 billion07/29/2025$82.03$81.60-0.52%$82.92$80.36810,488 shs$4.62 billion07/28/2025$82.16$82.03-0.16%$82.44$80.90480,689 shs$4.65 billion07/25/2025$81.44$82.16+0.88%$82.65$81.74350,827 shs$4.65 billion Get the Latest News and Ratings for KNF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Knife River and its competitors with MarketBeat's FREE daily newsletter. 07/24/2025$82.01$81.44-0.69%$82.80$80.53447,741 shs$4.61 billion07/23/2025$81.31$82.01+0.86%$82.44$81.59355,488 shs$4.65 billion07/22/2025$80.99$81.31+0.40%$81.98$79.83807,444 shs$4.61 billion07/21/2025$80.61$80.99+0.47%$82.14$80.55543,681 shs$4.59 billion07/18/2025$79.45$80.61+1.47%$81.24$79.39657,451 shs$4.57 billion07/17/2025$76.56$79.45+3.77%$79.52$76.01487,010 shs$4.50 billion07/16/2025$77.43$76.56-1.13%$77.06$74.50871,443 shs$4.34 billion07/15/2025$78.75$77.43-1.67%$79.60$77.26690,475 shs$4.39 billion07/14/2025$78.82$78.75-0.09%$78.97$77.75454,243 shs$4.46 billion07/11/2025$80.78$78.82-2.43%$80.54$78.70652,617 shs$4.47 billion07/10/2025$81.03$80.78-0.31%$81.71$80.01498,248 shs$4.58 billion07/09/2025$79.48$81.03+1.95%$81.27$79.01512,095 shs$4.59 billion07/08/2025$78.62$79.48+1.09%$79.95$77.16921,293 shs$4.50 billion07/07/2025$80.60$78.62-2.46%$81.24$78.28880,184 shs$4.45 billion Related Companies Construction Partners Stock Price Chart Applied Industrial Technologies Stock Price Chart CRH Stock Price Chart Eaton Stock Price Chart Eagle Materials Stock Price Chart ITT Stock Price Chart Martin Marietta Materials Stock Price Chart nVent Electric Stock Price Chart Parker-Hannifin Stock Price Chart Vulcan Materials Stock Price Chart Receive KNF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Knife River and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:KNF) was last updated on 8/8/2025 by MarketBeat.com Staff From Our PartnersProtect Your Bank Account with THESE 4 Simple StepsStarting as soon as a few months from now, the United States government will make a sweeping change to bank ac...Weiss Ratings | SponsoredSell this, buy thatWhat you don’t own matters just as much as what you do. That’s the thinking behind Eric Fry’s long-time strate...InvestorPlace | SponsoredAmazon’s big Bitcoin embarrassmentBitcoin just passed Amazon in total market cap — but most investors are missing the bigger opportunity. Whi...Brownstone Research | SponsoredAltucher: Trump’s Great Gain is startingNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...Paradigm Press | SponsoredCritical AI announcement set to ignite AI 2.0 A new 100% tariff on imported chips just rattled the tech sector—sending some stocks soaring and others tumbli...Timothy Sykes | SponsoredTrump’s new nightmareAccording to Porter Stansberry and Jeff Brown, a government-led financial mobilization is already reshaping Am...Porter & Company | SponsoredThe Day Silicon DiesThe Day China Left America's Supercomputers in the Dust In 200 seconds, China's quantum computer accomplish...The Oxford Club | SponsoredThis accelerated income plan is solving American's #1 retirement fearThe #1 fear in retirement today? Running out of money. That’s why income expert Tim Plaehn created a simple...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 Knife River Corporation Please log in to your account or sign up in order to add this asset to your watchlist. Share Knife River 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.
