Telkonet (TKOI) Stock Chart & Stock Price History $0.0022 0.00 (-18.52%) As of 08/13/2025 10:28 AM Eastern Add Compare Share Share Chart Stock AnalysisChartSEC FilingsShort InterestBuy This Stock Telkonet Stock Price Performance The Telkonet (TKOI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 68.57%, with a year-to-date return of 57.14%. In the past month, the stock has decreased 56.86%, reflecting recent market activity. As of the latest close, Telkonet traded at $0.00 with a market cap of $635 thousand and volume of 475,720 shares. Five years ago, the stock traded at $0.03, representing a 93.02% decrease over that period. At the time, it had a market cap of $3.29 million and a volume of 436,480 shares. Receive TKOI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Telkonet and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-15.38%1 Month Performance-56.86%3 Month Performance-61.40%Year-To-Date Performance+57.14%1 Year Performance-68.57%5 Year Performance-93.02% TKOI Stock Chart for Thursday, August, 14, 2025 TKOI Chart by TradingView Telkonet 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 Capitalization08/13/2025$0.00$0.00-18.52%$0.00$0.00475,720 shs$635,000.0008/12/2025$0.00$0.00+3.85%$0.00$0.0020,470 shs$779,000.0008/11/2025$0.00$0.00+1.56%$0.00$0.002,225 shs$750,000.0008/08/2025$0.00$0.00$0.00$0.0032,500 shs$750,000.0008/07/2025$0.00$0.00+8.33%$0.00$0.0032,500 shs$750,000.0008/06/2025$0.00$0.00-17.24%$0.00$0.002,855 shs$693,000.0008/05/2025$0.00$0.00-25.64%$0.00$0.0067,250 shs$837,000.0008/04/2025$0.00$0.00$0.00$0.0010,700 shs$1.13 million08/01/2025$0.00$0.00$0.00$0.00158,596 shs$1.13 million07/31/2025$0.00$0.00$0.00$0.00158,596 shs$1.13 million Get the Latest News and Ratings for TKOI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Telkonet and its competitors with MarketBeat's FREE daily newsletter. 07/30/2025$0.00$0.00+21.88%$0.00$0.00158,596 shs$1.13 million07/29/2025$0.00$0.00-17.95%$0.00$0.0031,147 shs$924,000.0007/28/2025$0.00$0.00-13.33%$0.00$0.00599,459 shs$1.13 million07/25/2025$0.01$0.00-15.09%$0.01$0.005,500 shs$1.30 million07/24/2025$0.00$0.01+17.78%$0.01$0.0010,000 shs$1.53 million07/23/2025$0.00$0.00$0.01$0.0025,500 shs$1.30 million07/22/2025$0.00$0.00$0.00$0.0051,446 shs$1.30 million07/21/2025$0.00$0.00-4.26%$0.00$0.003,000 shs$1.30 million07/18/2025$0.01$0.00-14.55%$0.01$0.0016,450 shs$1.36 million07/17/2025$0.00$0.01+34.15%$0.01$0.006,000 shs$1.59 million07/16/2025$0.01$0.00-19.61%$0.01$0.0050,300 shs$1.18 million07/15/2025$0.01$0.01$0.01$0.00201,286 shs$1.47 million07/14/2025$0.00$0.01+8.51%$0.01$0.00201,286 shs$1.47 million Related Companies Talis Biomedical Stock Chart Schmitt Industries Stock Chart Giga-tronics Stock Chart Telesis Bio Stock Chart Spectaire Stock Chart ThermoGenesis Stock Chart American Graphite Technologies Stock Chart Arrayit Stock Chart DiaSys Stock Chart Electric & Gas Technology Stock Chart Receive TKOI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Telkonet and its competitors with MarketBeat's FREE daily newsletter. 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