NewMarket (NEU) Stock Chart & Stock Price History $799.97 +3.29 (+0.41%) Closing price 03:59 PM EasternExtended Trading$800.55 +0.58 (+0.07%) As of 06:36 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 AnalysisChartCompetitorsDividendEarningsFinancialsHeadlinesInsider 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 42.08%, with a year-to-date return of 51.41%. In the past month, the stock has increased 12.99%, reflecting recent market activity. As of the latest close, NewMarket traded at $795.96 with a market cap of $7.48 billion and volume of 88,098 shares. Five years ago, the stock traded at $375.57, representing a 113.00% increase over that period. At the time, it had a market cap of $4.09 billion and a volume of 78,235 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. Email Address 5 Day Performance+1.10%1 Month Performance+12.99%3 Month Performance+25.06%Year-To-Date Performance+51.41%1 Year Performance+42.08%5 Year Performance+113.00% NEU Stock Chart for Monday, August, 25, 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 Capitalization08/25/2025$795.96$799.97+0.50%$803.37$790.19207,807 shs$7.52 billion08/22/2025$800.01$795.96-0.51%$806.98$792.8088,098 shs$7.48 billion08/21/2025$791.24$800.01+1.11%$800.70$788.32253,417 shs$7.52 billion08/20/2025$777.54$791.24+1.76%$794.46$780.50112,795 shs$7.44 billion08/19/2025$771.65$777.54+0.76%$781.69$772.3330,391 shs$7.31 billion08/18/2025$765.29$771.65+0.83%$774.19$764.7051,136 shs$7.25 billion08/15/2025$766.90$765.29-0.21%$770.24$760.9055,032 shs$7.19 billion08/14/2025$772.40$766.90-0.71%$776.39$766.2530,173 shs$7.21 billion08/13/2025$760.31$772.40+1.59%$775.62$764.7861,238 shs$7.26 billion08/12/2025$757.38$760.31+0.39%$762.95$751.69156,015 shs$7.14 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. 08/11/2025$737.97$757.38+2.63%$758.97$737.0379,627 shs$7.12 billion08/08/2025$722.60$737.97+2.13%$740.43$726.3775,259 shs$6.94 billion08/07/2025$719.66$722.60+0.41%$729.49$714.00108,935 shs$6.79 billion08/06/2025$709.20$719.66+1.48%$722.01$709.1069,081 shs$6.76 billion08/05/2025$706.70$709.20+0.35%$709.87$698.6447,740 shs$6.67 billion08/04/2025$699.10$706.70+1.09%$709.41$699.1539,646 shs$6.64 billion08/01/2025$685.18$699.10+2.03%$701.86$680.0069,833 shs$6.59 billion07/31/2025$681.81$685.18+0.49%$690.15$643.60111,000 shs$6.46 billion07/30/2025$686.48$681.81-0.68%$690.99$678.24101,874 shs$6.43 billion07/29/2025$694.06$686.48-1.09%$697.39$683.2682,488 shs$6.47 billion07/28/2025$708.01$694.06-1.97%$704.14$690.9180,548 shs$6.55 billion07/25/2025$720.74$708.01-1.77%$720.79$705.5984,189 shs$6.68 billion07/24/2025$725.03$720.74-0.59%$728.79$718.0081,037 shs$6.80 billion Related Companies International Flavors & Fragrances Stock Price Chart RPM International Stock Price Chart Albemarle Stock Price Chart Balchem Stock Price Chart Sensient Technologies Stock Price Chart Celanese Stock Price Chart H. B. Fuller Stock Price Chart Ashland Stock Price Chart Quaker Houghton Stock Price Chart Innospec 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 8/25/2025 by MarketBeat.com Staff From Our PartnersBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...Goldco Precious Metals | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...The Oxford Club | SponsoredEveryone’s watching Nvidia right now. 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