TOMI Environmental Solutions (TOMZ) Stock Chart & Stock Price History $1.00 +0.00 (+0.10%) Closing price 10/9/2025 03:55 PM EasternExtended Trading$0.98 -0.03 (-2.50%) As of 10/9/2025 06:49 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesSEC FilingsShort InterestTrendsBuy This Stock TOMI Environmental Solutions Stock Price Performance The TOMI Environmental Solutions (TOMZ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 31.60%, with a year-to-date return of -4.76%. In the past month, the stock has increased 20.63%, reflecting recent market activity. As of the latest close, TOMI Environmental Solutions traded at $1.00 with a market cap of $20.08 million and volume of 25,376 shares. Receive TOMZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for TOMI Environmental Solutions 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. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance-1.96%1 Month Performance+20.63%3 Month Performance-0.49%Year-To-Date Performance-4.76%1 Year Performance+31.60% TOMZ Stock Chart for Friday, October, 10, 2025 TOMZ Chart by TradingView TOMI Environmental Solutions 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 Capitalization10/09/2025$1.00$1.00+0.10%$1.02$0.9825,376 shs$20.08 million10/08/2025$0.99$1.00+0.90%$1.02$0.9639,466 shs$20.06 million10/07/2025$1.00$0.99-0.89%$1.03$0.9916,006 shs$19.88 million10/06/2025$1.02$1.00-2.06%$1.03$0.9925,143 shs$20.06 million10/03/2025$1.01$1.02+0.99%$1.02$1.0047,033 shs$20.48 million10/02/2025$1.01$1.01$1.05$1.0085,117 shs$20.28 million10/01/2025$1.02$1.01-0.49%$1.04$1.0027,518 shs$20.28 million09/30/2025$1.01$1.02+0.50%$1.03$1.0028,130 shs$20.38 million09/29/2025$1.03$1.01-1.94%$1.04$1.0121,226 shs$20.28 million09/26/2025$1.05$1.03-1.90%$1.09$1.0113,569 shs$20.68 million Get the Latest News and Ratings for TOMZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for TOMI Environmental Solutions and its competitors with MarketBeat's FREE daily newsletter. 09/25/2025$1.02$1.05+2.94%$1.07$1.0046,198 shs$21.08 million09/24/2025$1.09$1.02-6.42%$1.12$1.0154,840 shs$20.48 million09/23/2025$0.94$1.09+15.96%$1.14$0.94347,932 shs$21.89 million09/22/2025$0.96$0.94-2.08%$0.94$0.9129,100 shs$18.87 million09/19/2025$0.99$0.96-3.01%$0.97$0.9142,900 shs$19.27 million09/18/2025$1.03$0.99-3.90%$1.07$0.95169,729 shs$19.88 million09/17/2025$0.86$1.03+20.47%$1.07$0.85371,415 shs$20.68 million09/16/2025$0.84$0.86+2.03%$0.87$0.8060,423 shs$17.16 million09/15/2025$0.85$0.84-0.83%$0.85$0.8319,002 shs$16.83 million09/12/2025$0.84$0.85+0.56%$0.86$0.836,197 shs$16.97 million09/11/2025$0.83$0.84+1.36%$0.92$0.8319,563 shs$16.87 million09/10/2025$0.86$0.83-3.22%$0.87$0.837,035 shs$16.64 million09/09/2025$0.84$0.86+1.66%$0.87$0.8231,704 shs$17.20 million Related Companies Origin Materials Stock Chart Loop Industries Stock Chart Cibus Stock Chart LanzaTech Global Stock Chart BioLargo Stock Chart Stardust Power Stock Chart Senestech Stock Chart Enlightify Stock Chart Bolt Projects Stock Chart Gulf Resources Stock Chart Receive TOMZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for TOMI Environmental Solutions and its competitors with MarketBeat's FREE daily newsletter. 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