CarMax (KMX) Stock Chart & Stock Price History $58.30 +0.54 (+0.93%) As of 03:33 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock CarMax Stock Price Performance The CarMax (KMX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 27.00%, with a year-to-date return of -28.69%. In the past month, the stock has decreased 6.94%, reflecting recent market activity. As of the latest close, CarMax traded at $57.76 with a market cap of $8.67 billion and volume of 2.38 million shares. Five years ago, the stock traded at $106.63, representing a 45.33% decrease over that period. At the time, it had a market cap of $17.39 billion and a volume of 1.24 million shares. Receive KMX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for CarMax and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.51%1 Month Performance-6.94%3 Month Performance-13.19%Year-To-Date Performance-28.69%1 Year Performance-27.00%5 Year Performance-45.33% KMX Stock Chart for Monday, August, 18, 2025 KMX Chart by TradingView CarMax 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 Capitalization08/15/2025$58.16$57.76-0.68%$58.92$57.562.38 million shs$8.67 billion08/14/2025$58.60$58.16-0.76%$58.19$57.212.54 million shs$8.80 billion08/13/2025$56.64$58.60+3.46%$58.74$56.453.31 million shs$8.79 billion08/12/2025$55.93$56.64+1.27%$57.03$56.172.28 million shs$8.50 billion08/11/2025$54.94$55.93+1.80%$56.21$55.032.17 million shs$8.39 billion08/08/2025$55.25$54.94-0.55%$55.56$54.721.74 million shs$8.24 billion08/07/2025$56.24$55.25-1.77%$57.22$55.032.35 million shs$8.29 billion08/06/2025$56.12$56.24+0.22%$57.92$56.014.02 million shs$8.44 billion08/05/2025$54.71$56.12+2.58%$56.65$54.813.53 million shs$8.42 billion08/04/2025$55.98$54.71-2.27%$56.75$54.533.12 million shs$8.21 billion Get the Latest News and Ratings for KMX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CarMax and its competitors with MarketBeat's FREE daily newsletter. 08/01/2025$56.52$55.98-0.96%$56.82$55.373.83 million shs$8.40 billion07/31/2025$58.06$56.52-2.65%$58.33$56.414.34 million shs$8.48 billion07/30/2025$59.07$58.06-1.72%$59.36$57.543.40 million shs$8.71 billion07/29/2025$60.29$59.07-2.02%$60.30$58.922.80 million shs$8.87 billion07/28/2025$60.73$60.29-0.72%$61.39$60.082.10 million shs$9.05 billion07/25/2025$60.24$60.73+0.81%$60.87$59.962.20 million shs$9.11 billion07/24/2025$62.83$60.24-4.12%$62.19$60.213.51 million shs$9.04 billion07/23/2025$63.63$62.83-1.26%$63.74$61.883.65 million shs$9.43 billion07/22/2025$61.51$63.63+3.44%$63.66$61.552.71 million shs$9.55 billion07/21/2025$62.65$61.51-1.82%$62.86$61.472.97 million shs$9.23 billion07/18/2025$62.32$62.65+0.54%$63.23$61.872.81 million shs$9.40 billion07/17/2025$62.36$62.32-0.08%$63.11$61.522.88 million shs$9.35 billion Related Companies TSLA Stock Price Chart ABG Stock Price Chart AN Stock Price Chart LAD Stock Price Chart PAG Stock Price Chart GPI Stock Price Chart AAP Stock Price Chart SAH Stock Price Chart MNRO Stock Price Chart CRMT Stock Price Chart Receive KMX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for CarMax and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:KMX) was last updated on 8/18/2025 by MarketBeat.com Staff From Our Partners"AI Upgrade" Coming Sept. 1stA new “AI Upgrade” is rolling out on September 1st—and tech leaders are calling it transformational. Softbank’...Behind the Markets | SponsoredNew law could create $3.7 trillion tsunami.During a meeting in Washington D.C., Jeff Brown discovered a bold initiative. He calls it “President Trump’...Brownstone Research | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredThink you missed gold’s boom? Think againIf you've been watching gold's historic run and wondering if it's too late… I've got good news. Because the...Investors Alley | 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 | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | SponsoredCrypto Income (almost instantly)How would you like to collect a small percentage of the $4 billion changing hands daily in the crypto market? ...Awesomely, LLC | SponsoredNational 'Stock Market Reset' Coming September 30 (New WH Order)Crash Coming Sept 30? Analysts Warn of New Crisis A new problem on the U.S. power grid is putting millions ...Altimetry | 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 CarMax, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share CarMax 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.
MarketBeat All Access