Energy Focus, Inc. (EFOI) Stock Price History
Historical prices from 1994 to 2026
- 1M
- +28.3%
- 3M
- +30.7%
- YTD
- +82.0%
- 1Y
- +57.8%
- 3Y
- +37.6%
- 5Y
- -28.7%
Loading 10-year price history...
EFOI Historical Performance
EFOI Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- +7.0%
- 2003 annual price return
- +92.6%
- 2004 annual price return
- +54.5%
- 2005 annual price return
- -11.9%
- 2006 annual price return
- -24.3%
- 2007 annual price return
- +11.0%
- 2008 annual price return
- -82.7%
- 2009 annual price return
- -46.7%
- 2010 annual price return
- +43.9%
- 2011 annual price return
- -79.2%
- 2012 annual price return
- -15.8%
- 2013 annual price return
- +147.4%
- 2014 annual price return
- +9.6%
- 2015 annual price return
- +177.8%
- 2016 annual price return
- -68.2%
- 2017 annual price return
- -45.4%
- 2018 annual price return
- -74.8%
- 2019 annual price return
- -27.7%
- 2020 annual price return
- +55.0%
- 2021 annual price return
- +1.7%
- 2022 annual price return
- -92.7%
- 2023 annual price return
- -36.6%
- 2024 annual price return
- -17.9%
- 2025 annual price return
- +89.3%
- 2026 annual price return
- +34.7%
EFOI Stock Price Trajectory (1994–2026)
As of November 7, 2026, Energy Focus, Inc. (EFOI) trades at $4.04, representing a +57.8% return over the past year. The stock has delivered a -81.6% total return over five years (-28.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $5,425.00 on July 20, 2005. From this peak, EFOI has corrected -99.9%, currently trading 40% above its 200-day moving average, indicating continued institutional support.
When compared to Industrials sector peers LIQT (-85.7% 1Y), CBAT (+13.3% 1Y), and AEVA (-15.0% 1Y), EFOI has outperformed the peer group average. Compare EFOI vs LIQT →
EFOI Historical Price Data · from 1994
Rows 1–50 of 8,110| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 3.91 | 4.07 | 3.75 | 4.04 | 15K | +9.19% |
| 2026-11-05 | 4.05 | 4.05 | 3.60 | 3.70 | 19K | -7.50% |
| 2026-11-04 | 4.00 | 4.07 | 3.95 | 4.00 | 11K | -0.50% |
| 2026-11-03 | 4.01 | 4.06 | 4.00 | 4.02 | 6K | -1.95% |
| 2026-11-02 | 4.10 | 4.18 | 4.03 | 4.10 | 15K | +0.74% |
| 2026-10-30 | 4.29 | 4.33 | 4.07 | 4.07 | 26K | -7.29% |
| 2026-10-29 | 4.24 | 4.41 | 4.10 | 4.39 | 40K | +4.28% |
| 2026-10-28 | 4.43 | 4.50 | 4.20 | 4.21 | 34K | -5.39% |
| 2026-10-27 | 3.95 | 4.49 | 3.95 | 4.45 | 184K | +18.04% |
| 2026-10-26 | 2.93 | 3.95 | 2.93 | 3.77 | 356K | +28.67% |
| 2026-10-23 | 2.69 | 3.10 | 2.69 | 2.93 | 18K | +11.83% |
| 2026-10-22 | 2.68 | 2.90 | 2.60 | 2.62 | 12K | -3.32% |
| 2026-10-21 | 2.70 | 2.72 | 2.69 | 2.71 | 2K | +2.65% |
| 2026-10-20 | 2.76 | 2.76 | 2.64 | 2.64 | 14K | -4.69% |
| 2026-10-19 | 2.60 | 2.92 | 2.60 | 2.77 | 24K | +6.54% |
| 2026-10-16 | 2.81 | 2.82 | 2.56 | 2.60 | 32K | -9.09% |
| 2026-10-15 | 2.65 | 2.88 | 2.65 | 2.86 | 13K | +5.93% |
| 2026-10-14 | 2.79 | 2.95 | 2.66 | 2.70 | 17K | -5.26% |
| 2026-10-13 | 2.66 | 2.92 | 2.66 | 2.85 | 12K | -1.38% |
| 2026-10-12 | 2.93 | 2.94 | 2.89 | 2.89 | 5K | -3.34% |
| 2026-10-09 | 3.08 | 3.10 | 2.99 | 2.99 | 4K | -0.33% |
| 2026-10-08 | 3.14 | 3.14 | 3.00 | 3.00 | 7K | -4.76% |
| 2026-10-07 | 3.14 | 3.22 | 3.10 | 3.15 | 17K | 0.00% |
| 2026-10-06 | 3.11 | 3.32 | 3.11 | 3.15 | 29K | +3.28% |
| 2026-10-05 | 2.98 | 3.37 | 2.98 | 3.05 | 22K | +2.01% |
| 2026-10-02 | 2.72 | 3.07 | 2.70 | 2.99 | 32K | +10.74% |
| 2026-10-01 | 2.72 | 2.83 | 2.70 | 2.70 | 5K | 0.00% |
| 2026-09-30 | 2.72 | 2.81 | 2.68 | 2.70 | 13K | -0.37% |
| 2026-09-29 | 2.68 | 2.76 | 2.68 | 2.71 | 5K | -1.45% |
| 2026-09-28 | 2.74 | 2.77 | 2.74 | 2.75 | 4K | +1.10% |
| 2026-09-25 | 2.73 | 2.81 | 2.60 | 2.72 | 16K | -0.73% |
| 2026-09-24 | 2.69 | 2.75 | 2.66 | 2.74 | 13K | +3.40% |
| 2026-09-23 | 2.70 | 2.80 | 2.61 | 2.65 | 36K | -1.12% |
| 2026-09-22 | 2.75 | 2.81 | 2.65 | 2.68 | 42K | -2.90% |
| 2026-09-21 | 2.72 | 2.81 | 2.67 | 2.76 | 18K | +2.60% |
| 2026-09-18 | 2.60 | 2.69 | 2.60 | 2.69 | 6K | +3.07% |
| 2026-09-17 | 2.71 | 2.72 | 2.61 | 2.61 | 4K | 0.00% |
| 2026-09-16 | 2.70 | 2.74 | 2.61 | 2.61 | 10K | -3.33% |
| 2026-09-15 | 2.80 | 2.81 | 2.70 | 2.70 | 9K | -1.46% |
| 2026-09-14 | 2.85 | 2.91 | 2.74 | 2.74 | 10K | -2.49% |
| 2026-09-11 | 2.80 | 2.93 | 2.78 | 2.81 | 5K | -1.06% |
| 2026-09-10 | 2.79 | 2.92 | 2.79 | 2.84 | 9K | -0.35% |
| 2026-09-09 | 2.91 | 2.93 | 2.84 | 2.85 | 4K | 0.00% |
| 2026-09-08 | 2.89 | 3.00 | 2.85 | 2.85 | 8K | 0.00% |
| 2026-09-04 | 2.83 | 2.88 | 2.82 | 2.85 | 5K | +0.71% |
| 2026-09-03 | 2.85 | 2.88 | 2.77 | 2.83 | 3K | +2.17% |
| 2026-09-02 | 2.76 | 2.84 | 2.76 | 2.77 | 4K | -2.81% |
| 2026-09-01 | 2.83 | 2.88 | 2.75 | 2.85 | 5K | +2.89% |
| 2026-08-31 | 2.79 | 2.89 | 2.75 | 2.77 | 7K | -4.15% |
| 2026-08-28 | 2.90 | 2.95 | 2.89 | 2.89 | 3K | -0.34% |
EFOI Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
EFOI — Frequently Asked Questions
Quick answers to the most common questions about buying EFOI stock.
How has EFOI stock performed recently?
EFOI returned +57.8% over the past year, beating its 5-year annualized CAGR of -28.7%. The stock trades above its 200-day moving average, confirming the uptrend.
What is EFOI's all-time high price?
Energy Focus, Inc. reached $5425.00 on 2005-07-20. The 52-week high is $9.84. Current 1-year return of +57.8% places the stock closer to historical peaks.
Where can I download EFOI historical price data?
This page provides EFOI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1994-2026, downloadable in CSV format.