Energy Focus (EFOI) Stock Chart & Stock Price History $2.48 -0.28 (-10.14%) Closing price 03:57 PM EasternExtended Trading$2.67 +0.19 (+7.66%) As of 05:45 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 AnalysisChartCompetitorsEarningsHeadlinesSEC 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 65.33%, with a year-to-date return of 108.40%. In the past month, the stock has increased 19.23%, reflecting recent market activity. As of the latest close, Energy Focus traded at $2.76 with a market cap of $15.10 million and volume of 113,438 shares. Five years ago, the stock traded at a split-adjusted price of $57.96, representing a 95.72% decrease over that period. At the time, it had a market cap of $30.88 million and a volume of 4,007 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. Email Address 5 Day Performance+27.84%1 Month Performance+19.23%3 Month Performance+21.53%Year-To-Date Performance+108.40%1 Year Performance+65.33%5 Year Performance-95.72% EFOI Stock Chart for Friday, August, 22, 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 Capitalization08/21/2025$2.46$2.76+12.20%$2.76$2.33113,438 shs$15.10 million08/20/2025$2.09$2.46+17.99%$2.57$2.10172,123 shs$13.46 million08/19/2025$1.90$2.09+9.92%$2.11$1.9135,691 shs$11.42 million08/18/2025$1.94$1.90-2.23%$1.92$1.825,608 shs$10.38 million08/15/2025$1.89$1.94+2.65%$1.95$1.911,325 shs$10.61 million08/14/2025$1.95$1.89-2.83%$2.00$1.892,142 shs$10.13 million08/13/2025$1.98$1.95-1.77%$2.08$1.952,811 shs$10.43 million08/12/2025$1.95$1.98+1.54%$2.05$1.964,252 shs$10.61 million08/11/2025$1.90$1.95+2.90%$2.02$1.912,822 shs$10.45 million08/08/2025$1.97$1.90-3.76%$1.95$1.913,086 shs$10.16 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. 08/07/2025$1.98$1.97-0.51%$2.00$1.913,816 shs$10.56 million08/06/2025$1.99$1.98-0.30%$2.02$1.963,816 shs$10.61 million08/05/2025$2.01$1.99-1.24%$2.02$1.983,491 shs$10.64 million08/04/2025$2.01$2.01$2.17$1.983,791 shs$10.78 million08/01/2025$2.08$2.01-3.37%$2.12$1.984,474 shs$10.77 million07/31/2025$2.10$2.08-0.95%$2.11$2.044,847 shs$11.16 million07/30/2025$2.16$2.10-2.82%$2.12$2.042,148 shs$11.26 million07/29/2025$2.05$2.16+5.41%$2.25$2.077,592 shs$11.58 million07/28/2025$2.17$2.05-5.53%$2.49$2.0526,372 shs$11.00 million07/25/2025$2.15$2.17+0.93%$2.32$2.0620,210 shs$11.64 million07/24/2025$2.11$2.15+1.90%$2.29$2.1115,773 shs$11.52 million07/23/2025$2.08$2.11+1.44%$2.19$2.0811,123 shs$11.31 million07/22/2025$2.21$2.08-5.88%$2.17$2.0012,891 shs$11.16 million07/21/2025$2.25$2.21-1.78%$2.28$2.146,880 shs$11.85 million Related Companies CAPT Stock Price Chart SCWO Stock Price Chart PPSI Stock Price Chart LASE Stock Price Chart FLUX Stock Price Chart WTMA Stock Price Chart EPOW Stock Price Chart OESX Stock Price Chart GWH Stock Price Chart ELBM 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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