NL Industries (NL) Stock Chart & Stock Price History $6.01 -0.30 (-4.75%) Closing price 09/19/2025 03:59 PM EasternExtended Trading$6.07 +0.06 (+1.00%) As of 09/19/2025 04:47 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 NL Industries Stock Price Performance The NL Industries (NL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 14.02%, with a year-to-date return of -22.65%. In the past month, the stock has decreased 6.17%, reflecting recent market activity. As of the latest close, NL Industries traded at $6.01 with a market cap of $293.65 million and volume of 98,416 shares. Five years ago, the stock traded at $4.18, representing a 43.78% increase over that period. At the time, it had a market cap of $203.94 million and a volume of 64,685 shares. Receive NL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NL Industries 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-0.83%1 Month Performance-6.17%3 Month Performance-9.37%Year-To-Date Performance-22.65%1 Year Performance-14.02%5 Year Performance+43.78% NL Stock Chart for Sunday, September, 21, 2025 NL Chart by TradingView NL Industries 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 Capitalization09/19/2025$6.29$6.01-4.45%$6.35$5.8798,416 shs$293.65 million09/18/2025$6.13$6.29+2.63%$6.35$6.0543,287 shs$307.35 million09/17/2025$6.06$6.13+1.14%$6.23$6.0520,025 shs$299.46 million09/16/2025$6.24$6.06-2.82%$6.22$6.0519,376 shs$296.09 million09/15/2025$6.02$6.24+3.59%$6.28$6.0121,823 shs$304.71 million09/12/2025$6.19$6.02-2.67%$6.29$6.0038,119 shs$294.16 million09/11/2025$6.12$6.19+1.14%$6.22$6.0431,400 shs$302.20 million09/10/2025$6.13$6.12-0.16%$6.17$6.0417,371 shs$298.78 million09/09/2025$6.12$6.13+0.08%$6.35$6.0529,394 shs$299.29 million09/08/2025$6.35$6.12-3.62%$6.37$6.1236,468 shs$299.02 million Get the Latest News and Ratings for NL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NL Industries and its competitors with MarketBeat's FREE daily newsletter. 09/05/2025$6.62$6.35-4.01%$6.54$6.3317,941 shs$310.26 million09/04/2025$6.49$6.62+2.00%$6.64$6.4219,494 shs$323.21 million09/03/2025$6.60$6.49-1.74%$6.62$6.4517,728 shs$316.86 million09/02/2025$6.55$6.60+0.76%$6.76$6.5325,939 shs$319.56 million09/01/2025$6.55$6.55$6.79$6.509,135 shs$320.03 million08/29/2025$6.59$6.55-0.61%$6.79$6.509,135 shs$320.03 million08/28/2025$6.71$6.59-1.72%$6.81$6.5211,716 shs$321.99 million08/27/2025$6.59$6.71+1.75%$6.82$6.4725,507 shs$327.63 million08/26/2025$6.40$6.59+2.94%$6.69$6.3013,471 shs$321.99 million08/25/2025$6.77$6.40-5.41%$6.77$6.3330,476 shs$312.80 million08/22/2025$6.41$6.77+5.67%$6.82$6.4243,348 shs$330.68 million08/21/2025$6.29$6.41+1.91%$6.49$6.2914,794 shs$312.97 million08/20/2025$6.31$6.29-0.32%$6.41$6.1021,421 shs$307.09 million Related Companies Acco Brands Stock Price Chart Avery Dennison Stock Price Chart MSA Safety Incorporporated Stock Price Chart HNI Stock Price Chart Pitney Bowes Stock Price Chart Steelcase Stock Price Chart Interface Stock Price Chart Ecovyst Stock Price Chart Westlake Chemical Partners Stock Price Chart Mativ Stock Price Chart Receive NL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NL Industries and its competitors with MarketBeat's FREE daily newsletter. 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