Energy Focus (EFOI) Stock Chart & Stock Price History $2.78 +0.03 (+0.91%) Closing price 03:57 PM EasternExtended Trading$2.72 -0.05 (-1.98%) As of 05:52 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 ForecastsChartCompetitorsEarningsSEC FilingsShort InterestTrendsBuy This Stock Energy Focus Stock Price Performance The Energy Focus (EFOI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 99.64%, with a year-to-date return of 133.19%. In the past month, the stock has increased 12.80%, reflecting recent market activity. As of the latest close, Energy Focus traded at $2.72 with a market cap of $14.85 million and volume of 5,175 shares. Five years ago, the stock traded at a split-adjusted price of $57.12, representing a 95.14% decrease over that period. At the time, it had a market cap of $26.44 million and a volume of 19,325 shares. Receive EFOI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Energy Focus 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+7.14%1 Month Performance+12.80%3 Month Performance+9.68%Year-To-Date Performance+133.19%1 Year Performance+99.64%5 Year Performance-95.14% EFOI Stock Chart for Friday, October, 10, 2025 EFOI Chart by TradingView Energy Focus 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 Capitalization10/10/2025$2.72$2.78+2.21%$2.84$2.7118,771 shs$15.19 million10/09/2025$2.73$2.72-0.55%$2.82$2.665,175 shs$14.85 million10/08/2025$2.78$2.73-1.80%$2.84$2.607,688 shs$14.93 million10/07/2025$2.77$2.78+0.36%$2.87$2.719,778 shs$15.22 million10/06/2025$2.59$2.77+6.95%$2.94$2.609,765 shs$15.15 million10/03/2025$2.59$2.59$2.69$2.5515,195 shs$14.17 million10/02/2025$2.75$2.59-5.82%$2.84$2.5515,746 shs$14.17 million10/01/2025$2.78$2.75-1.08%$2.87$2.7518,533 shs$15.06 million09/30/2025$2.85$2.78-2.28%$2.87$2.7712,674 shs$15.21 million09/29/2025$2.84$2.85+0.18%$2.89$2.8012,535 shs$15.56 million Get the Latest News and Ratings for EFOI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Energy Focus and its competitors with MarketBeat's FREE daily newsletter. 09/26/2025$2.94$2.84-3.40%$3.01$2.848,396 shs$15.54 million09/25/2025$3.09$2.94-4.85%$3.08$2.8619,573 shs$16.10 million09/24/2025$2.99$3.09+3.34%$3.50$3.03139,286 shs$16.90 million09/23/2025$2.85$2.99+4.91%$2.99$2.8615,999 shs$16.36 million09/22/2025$3.00$2.85-5.00%$3.00$2.8218,383 shs$15.60 million09/19/2025$3.00$3.00$3.01$2.8413,973 shs$16.43 million09/18/2025$2.95$3.00+1.69%$3.10$2.7736,316 shs$16.41 million09/17/2025$3.16$2.95-6.65%$3.21$2.8933,639 shs$16.14 million09/16/2025$3.11$3.16+1.61%$3.56$3.0873,675 shs$17.30 million09/15/2025$2.48$3.11+25.40%$3.15$2.42112,724 shs$17.01 million09/12/2025$2.48$2.48$2.53$2.4311,846 shs$13.57 million09/11/2025$2.46$2.48+0.81%$2.54$2.476,666 shs$13.57 million09/10/2025$2.49$2.46-1.01%$2.53$2.435,746 shs$13.47 million09/09/2025$2.49$2.49-0.20%$2.54$2.454,524 shs$13.59 million Related Companies SCWO Stock Price Chart PPSI Stock Price Chart ELPW Stock Price Chart ELBM Stock Price Chart CAPT Stock Price Chart EPOW Stock Price Chart WTMA Stock Price Chart GWH Stock Price Chart OESX Stock Price Chart CCTG Stock Price Chart Receive EFOI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Energy Focus and its competitors with MarketBeat's FREE daily newsletter. 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