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Energy Focus, Inc.

EFOINASDAQConsumer DiscretionaryFurnishings, Fixtures & Appliances

$2.93Today:- (-)1Y −6.76%

As of Oct 23, 2026 close

Market cap
$18.54M
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$1.66$9.84
Volume (live)
-
Avg. volume (3M)
14.82K

Energy Focus (EFOI) Historical Stock Prices

Analyze Energy Focus (EFOI) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Energy Focus (EFOI) Interactive Price Chart

Interactive historical price chart showing Energy Focus stock price movements and trends across multiple time periods.

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EFOI Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
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EFOI historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 23, 20262.693.102.692.932.9317.83K
Oct 22, 20262.682.902.602.622.6212.30K
Oct 21, 20262.702.722.692.712.711.77K
Oct 20, 20262.762.762.642.642.6413.47K
Oct 19, 20262.602.922.602.772.7723.77K
Oct 16, 20262.812.822.562.602.6032.22K
Oct 15, 20262.652.882.652.862.8612.77K
Oct 14, 20262.792.952.662.702.7015.27K
Oct 13, 20262.662.922.662.852.8511.22K
Oct 12, 20262.932.942.892.892.894.94K
Oct 9, 20263.083.102.992.992.994.43K
Oct 8, 20263.143.143.003.003.006.92K
Oct 7, 20263.143.223.103.153.1516.59K
Oct 6, 20263.113.323.113.153.1528.63K
Oct 5, 20262.983.372.983.053.0521.36K
Oct 2, 20262.723.072.702.982.9831.67K
Oct 1, 20262.722.832.702.702.704.49K
Sep 30, 20262.722.812.682.702.7012.63K
Sep 29, 20262.682.762.682.712.714.63K
Sep 28, 20262.742.772.732.752.754.45K
Sep 25, 20262.732.812.602.722.7216.32K
Sep 24, 20262.692.752.662.732.7313.02K
Sep 23, 20262.702.802.612.652.6536.07K
Sep 22, 20262.752.812.652.682.6841.59K
Sep 21, 20262.722.812.672.752.7517.48K
Sep 18, 20262.602.692.602.692.696.18K
Sep 17, 20262.712.712.612.612.613.93K
Sep 16, 20262.702.742.612.612.6110.24K
Sep 15, 20262.802.812.702.702.709.15K
Sep 14, 20262.852.902.742.742.749.35K
Sep 11, 20262.802.922.782.812.814.58K
Sep 10, 20262.792.922.792.842.848.84K
Sep 9, 20262.912.932.842.852.854.40K
Sep 8, 20262.893.002.852.852.858.25K
Sep 4, 20262.832.882.822.852.854.65K
Sep 3, 20262.852.882.772.832.832.75K
Sep 2, 20262.762.842.762.772.774.16K
Sep 1, 20262.832.882.752.852.854.96K
Aug 31, 20262.792.892.752.772.776.37K
Aug 28, 20262.902.952.892.892.893.35K
Aug 27, 20262.813.002.792.902.9013.22K
Aug 26, 20262.802.982.772.782.786.32K
Aug 25, 20262.882.962.802.852.856.66K
Aug 24, 20262.822.982.712.982.986.69K
Aug 21, 20262.792.992.732.922.924.45K
Aug 20, 20262.702.762.702.732.733.48K
Aug 19, 20263.023.022.632.722.7242.17K
Aug 18, 20262.993.012.983.003.004.49K
Aug 17, 20263.023.042.922.922.922.57K
Aug 14, 20263.013.023.013.013.011.58K
Show:
of 126

Source: Daily price history (open, high, low, close and volume). Data as of Oct 23, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.