NewMarket (NEU) Stock Chart & Stock Price History $857.06 -3.50 (-0.41%) Closing price 10/7/2025 03:59 PM EasternExtended Trading$857.12 +0.06 (+0.01%) As of 07:00 AM 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 InterestSustainabilityTrendsBuy This Stock NewMarket Stock Price Performance The NewMarket (NEU) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 63.86%, with a year-to-date return of 62.21%. In the past month, the stock has increased 3.48%, reflecting recent market activity. As of the latest close, NewMarket traded at $857.06 with a market cap of $8.06 billion and volume of 130,139 shares. Five years ago, the stock traded at $351.21, representing a 144.03% increase over that period. At the time, it had a market cap of $3.84 billion and a volume of 26,132 shares. Receive NEU Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NewMarket 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. 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Read our full terms of service and privacy policy. 5 Day Performance+1.43%1 Month Performance+3.48%3 Month Performance+16.78%Year-To-Date Performance+62.21%1 Year Performance+63.86%5 Year Performance+144.03% NEU Stock Chart for Wednesday, October, 8, 2025 NEU Chart by TradingView NewMarket 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 Capitalization10/07/2025$859.53$857.06-0.29%$866.38$847.89130,139 shs$8.06 billion10/06/2025$845.00$859.53+1.72%$867.78$846.58117,907 shs$8.08 billion10/03/2025$835.40$845.00+1.15%$852.93$838.1389,876 shs$7.94 billion10/02/2025$840.23$835.40-0.58%$840.89$826.6594,094 shs$7.85 billion10/01/2025$830.21$840.23+1.21%$851.15$830.7292,506 shs$7.90 billion09/30/2025$817.34$830.21+1.57%$831.47$816.6283,463 shs$7.80 billion09/29/2025$829.28$817.34-1.44%$834.73$813.73127,244 shs$7.68 billion09/26/2025$825.22$829.28+0.49%$830.15$820.1185,064 shs$7.80 billion09/25/2025$818.20$825.22+0.86%$830.23$816.10108,664 shs$7.76 billion09/24/2025$816.17$818.20+0.25%$825.61$814.0197,919 shs$7.69 billion Get the Latest News and Ratings for NEU and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NewMarket and its competitors with MarketBeat's FREE daily newsletter. 09/23/2025$811.33$816.17+0.60%$821.89$810.4557,449 shs$7.67 billion09/22/2025$814.91$811.33-0.44%$816.80$803.6262,816 shs$7.63 billion09/19/2025$827.93$814.91-1.57%$828.15$814.67209,015 shs$7.66 billion09/18/2025$831.54$827.93-0.43%$835.69$824.8767,350 shs$7.78 billion09/17/2025$816.39$831.54+1.86%$841.04$817.5788,820 shs$7.82 billion09/16/2025$831.83$816.39-1.86%$834.00$811.3455,020 shs$7.67 billion09/15/2025$838.58$831.83-0.81%$841.41$831.0157,325 shs$7.82 billion09/12/2025$848.76$838.58-1.20%$854.75$837.5171,470 shs$7.88 billion09/11/2025$836.87$848.76+1.42%$850.86$836.3496,629 shs$7.98 billion09/10/2025$823.69$836.87+1.60%$843.76$820.62111,208 shs$7.87 billion09/09/2025$828.26$823.69-0.55%$829.00$817.2681,138 shs$7.74 billion09/08/2025$813.78$828.26+1.78%$831.56$813.6155,739 shs$7.79 billion Related Companies International Flavors & Fragrances Stock Price Chart RPM International Stock Price Chart Albemarle Stock Price Chart Balchem Stock Price Chart Celanese Stock Price Chart Sensient Technologies Stock Price Chart H. B. Fuller Stock Price Chart Quaker Houghton Stock Price Chart Ashland Stock Price Chart Minerals Technologies Stock Price Chart Receive NEU Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NewMarket and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:NEU) was last updated on 10/8/2025 by MarketBeat.com Staff From Our PartnersURGENT: 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 | Sponsored$15 Fund: Turn Gold Boom into Real IncomeIf you've been watching gold's historic run and wondering if it's too late… I've got good news. 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