International Isotopes (INIS) Stock Chart & Stock Price History $0.11 +0.00 (+0.09%) As of 03:52 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock International Isotopes Stock Price Performance The International Isotopes (INIS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 243.87%, with a year-to-date return of 209.88%. In the past month, the stock has increased 53.38%, reflecting recent market activity. As of the latest close, International Isotopes traded at $0.11 with a market cap of $56.23 million and volume of 230,280 shares. Five years ago, the stock traded at $0.06, representing a 66.04% increase over that period. At the time, it had a market cap of $25.43 million and a volume of 25,385 shares. 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Email Address 5 Day Performance+9.56%1 Month Performance+53.38%3 Month Performance+142.82%Year-To-Date Performance+209.88%1 Year Performance+243.87%5 Year Performance+66.04% INIS Stock Chart for Friday, July, 25, 2025 INIS Chart by TradingView International Isotopes 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 Capitalization07/25/2025$0.11$0.11+0.09%$0.11$0.10225,928 shs$56.29 million07/24/2025$0.11$0.11-0.93%$0.11$0.11230,280 shs$56.23 million07/23/2025$0.11$0.11+1.42%$0.11$0.11240,917 shs$56.76 million07/22/2025$0.10$0.11+4.43%$0.11$0.10347,350 shs$55.97 million07/21/2025$0.10$0.10+4.32%$0.10$0.10549,167 shs$53.59 million07/18/2025$0.09$0.10+4.62%$0.10$0.09459,311 shs$51.22 million07/17/2025$0.09$0.09+4.49%$0.09$0.0862,146 shs$48.95 million07/16/2025$0.09$0.09+1.37%$0.09$0.0953,324 shs$46.85 million07/15/2025$0.09$0.09-2.44%$0.09$0.0919,474 shs$46.22 million07/14/2025$0.08$0.09+7.14%$0.09$0.08137,426 shs$47.38 million Get the Latest News and Ratings for INIS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for International Isotopes and its competitors with MarketBeat's FREE daily newsletter. 07/11/2025$0.08$0.08+2.44%$0.09$0.08331,621 shs$44.22 million07/10/2025$0.08$0.08+3.80%$0.08$0.07232,309 shs$43.16 million07/09/2025$0.07$0.08+19.70%$0.08$0.0714,500 shs$41.59 million07/08/2025$0.07$0.07-9.59%$0.07$0.0775,000 shs$34.74 million07/07/2025$0.07$0.07+1.39%$0.07$0.07175 shs$38.43 million07/04/2025$0.07$0.07$0.07$0.073,000 shs$37.90 million07/03/2025$0.08$0.07-8.51%$0.07$0.073,000 shs$37.90 million07/02/2025$0.08$0.08-2.84%$0.08$0.0867,100 shs$41.43 million07/01/2025$0.08$0.08+5.19%$0.08$0.08136,025 shs$42.64 million06/30/2025$0.07$0.08+10.16%$0.08$0.0758,125 shs$40.53 million06/27/2025$0.07$0.07+2.95%$0.08$0.0781,500 shs$36.80 million06/26/2025$0.07$0.07-2.30%$0.07$0.0749,700 shs$35.74 million06/25/2025$0.07$0.07-0.71%$0.07$0.07117,098 shs$36.58 million06/24/2025$0.06$0.07+17.65%$0.07$0.06474,894 shs$36.85 million Related Companies CRAWA Stock Price Chart KEQU Stock Price Chart RPID Stock Price Chart OWLT Stock Price Chart SEER Stock Price Chart PRE Stock Price Chart NAUT Stock Price Chart INTT Stock Price Chart OPXS Stock Price Chart ODYS Stock Price Chart Receive INIS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for International Isotopes and its competitors with MarketBeat's FREE daily newsletter. 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