nLight (LASR) Stock Chart & Stock Price History $29.53 +0.83 (+2.89%) Closing price 04:00 PM EasternExtended Trading$29.29 -0.24 (-0.81%) As of 07:50 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 nLight Stock Price Performance The nLight (LASR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 164.61%, with a year-to-date return of 181.51%. In the past month, the stock has increased 40.42%, reflecting recent market activity. As of the latest close, nLight traded at $28.70 with a market cap of $1.43 billion and volume of 1.61 million shares. Five years ago, the stock traded at $21.60, representing a 36.71% increase over that period. At the time, it had a market cap of $931.42 million and a volume of 500,600 shares. Receive LASR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for nLight 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+2.53%1 Month Performance+40.42%3 Month Performance+70.69%Year-To-Date Performance+181.51%1 Year Performance+164.61%5 Year Performance+36.71% LASR Stock Chart for Thursday, September, 4, 2025 LASR Chart by TradingView nLight 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 Capitalization09/04/2025$28.70$29.53+2.89%$29.67$28.21996,677 shs$1.47 billion09/03/2025$28.45$28.70+0.88%$28.82$28.091.61 million shs$1.43 billion09/02/2025$28.80$28.45-1.22%$28.73$27.51943,354 shs$1.42 billion09/01/2025$28.80$28.80$30.00$28.18895,573 shs$1.44 billion08/29/2025$29.83$28.80-3.45%$30.00$28.18895,573 shs$1.44 billion08/28/2025$28.76$29.83+3.72%$29.95$28.99851,523 shs$1.49 billion08/27/2025$29.10$28.76-1.17%$29.26$28.24901,008 shs$1.44 billion08/26/2025$28.58$29.10+1.82%$29.56$28.421.75 million shs$1.45 billion08/25/2025$28.05$28.58+1.89%$28.75$27.251.19 million shs$1.43 billion08/22/2025$27.05$28.05+3.70%$28.56$26.88887,575 shs$1.40 billion Get the Latest News and Ratings for LASR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for nLight and its competitors with MarketBeat's FREE daily newsletter. 08/21/2025$25.96$27.05+4.20%$27.10$25.74598,317 shs$1.35 billion08/20/2025$26.26$25.96-1.14%$26.23$24.87688,494 shs$1.30 billion08/19/2025$27.40$26.26-4.16%$27.25$25.52903,599 shs$1.31 billion08/18/2025$26.18$27.40+4.66%$27.42$26.05801,025 shs$1.37 billion08/15/2025$26.25$26.18-0.27%$26.99$25.92901,852 shs$1.31 billion08/14/2025$27.25$26.25-3.67%$27.00$25.70725,268 shs$1.31 billion08/13/2025$27.70$27.25-1.62%$28.43$26.59949,733 shs$1.36 billion08/12/2025$26.48$27.70+4.61%$28.00$26.26886,026 shs$1.37 billion08/11/2025$26.15$26.48+1.26%$27.80$26.312.23 million shs$1.31 billion08/08/2025$20.47$26.15+27.75%$27.00$23.612.73 million shs$1.29 billion08/07/2025$19.67$20.47+4.07%$20.49$19.83819,665 shs$1.01 billion08/06/2025$20.93$19.67-6.02%$20.69$19.45640,728 shs$972.49 million08/05/2025$21.03$20.93-0.48%$21.37$20.291.10 million shs$1.03 billion08/04/2025$20.11$21.03+4.57%$21.37$20.09812,176 shs$1.04 billion Related Companies PI Stock Chart LPL Stock Chart COMM Stock Chart SIMO Stock Chart VIAV Stock Chart NN Stock Chart PL Stock Chart SEDG Stock Chart KLIC Stock Chart LUNR Stock Chart Receive LASR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for nLight and its competitors with MarketBeat's FREE daily newsletter. 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