Northern Technologies International (NTIC) Stock Chart & Stock Price History $7.42 -0.21 (-2.75%) Closing price 10/17/2025 04:00 PM EasternExtended Trading$7.42 0.00 (-0.07%) As of 10/17/2025 04:10 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 ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Northern Technologies International Stock Price Performance The Northern Technologies International (NTIC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 41.53%, with a year-to-date return of -45.00%. In the past month, the stock has decreased 3.89%, reflecting recent market activity. As of the latest close, Northern Technologies International traded at $7.42 with a market cap of $70.27 million and volume of 29,252 shares. Five years ago, the stock traded at $8.63, representing a 13.97% decrease over that period. At the time, it had a market cap of $78.49 million and a volume of 7,737 shares. Receive NTIC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Northern Technologies International 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. 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Read our full terms of service and privacy policy. 5 Day Performance-4.01%1 Month Performance-3.89%3 Month Performance-6.67%Year-To-Date Performance-45.00%1 Year Performance-41.53%5 Year Performance-13.97% NTIC Stock Chart for Monday, October, 20, 2025 NTIC Chart by TradingView Northern Technologies International 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 Capitalization10/17/2025$7.63$7.42-2.75%$7.69$7.4229,252 shs$70.27 million10/16/2025$7.73$7.63-1.29%$7.80$7.5217,948 shs$72.26 million10/15/2025$7.69$7.73+0.52%$7.84$7.6516,017 shs$73.23 million10/14/2025$7.79$7.69-1.28%$7.92$7.676,636 shs$72.82 million10/13/2025$7.77$7.79+0.26%$7.99$7.799,373 shs$73.77 million10/10/2025$7.86$7.77-1.15%$7.80$7.6612,713 shs$73.58 million10/09/2025$7.93$7.86-0.88%$8.24$7.6233,854 shs$74.47 million10/08/2025$8.05$7.93-1.49%$8.05$7.8612,454 shs$75.10 million10/07/2025$8.15$8.05-1.23%$8.31$8.0021,556 shs$76.23 million10/06/2025$7.53$8.15+8.23%$8.32$7.6031,815 shs$77.21 million Get the Latest News and Ratings for NTIC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Northern Technologies International and its competitors with MarketBeat's FREE daily newsletter. 10/03/2025$7.66$7.53-1.70%$7.76$7.5215,526 shs$71.34 million10/02/2025$7.67$7.66-0.13%$7.68$7.5812,417 shs$72.54 million10/01/2025$7.71$7.67-0.52%$7.90$7.6410,252 shs$72.64 million09/30/2025$7.60$7.71+1.45%$7.94$7.6323,164 shs$73.05 million09/29/2025$7.80$7.60-2.56%$7.87$7.608,614 shs$71.97 million09/26/2025$7.76$7.80+0.52%$7.83$7.694,944 shs$73.87 million09/25/2025$7.68$7.76+1.04%$7.79$7.685,470 shs$73.49 million09/24/2025$7.80$7.68-1.54%$7.86$7.684,670 shs$72.76 million09/23/2025$7.91$7.80-1.39%$7.89$7.776,584 shs$73.87 million09/22/2025$7.72$7.91+2.46%$8.15$7.7128,127 shs$74.91 million09/19/2025$7.84$7.72-1.53%$7.90$7.7231,065 shs$73.11 million Related Companies MEC Stock Price Chart SMR Stock Price Chart XPEL Stock Price Chart ENFY Stock Price Chart GURE Stock Price Chart TANH Stock Price Chart APD Stock Price Chart DD Stock Price Chart DOW Stock Price Chart LYB Stock Price Chart Receive NTIC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Northern Technologies International and its competitors with MarketBeat's FREE daily newsletter. 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