| 2026-04-17 | +159.3% | news | Associated Press | BC-Most Active Stocks |
| 2026-04-17 | +159.3% | news | InvestorsHub | Energy Focus Highlights Progress on Data Center Projects, Expands Infrastructure Pipeline |
| 2026-04-17 | +159.3% | news | Business Wire | Energy Focus, Inc. Announces Multi-Year Data Center Infrastructure Progress Across Key Strategic Projects |
| 2026-04-17 | +159.3% | news | Stock Titan | AI data center expansion puts $6.6M of Energy Focus work through 2027 - Stock Titan |
| 2026-04-17 | +159.3% | news | TipRanks | Why Is Penny Stock Energy Focus (EFOI) Skyrocketing Over 300% on Friday, 4/17/2026? - TipRanks |
| 2026-04-17 | +159.3% | news | Investing.com | Energy Focus stock soars 300% on data center project update - Investing.com |
| 2026-04-17 | +159.3% | news | StocksToTrade | EFOI Stock Rockets As Traders Pile Into Volatile Move - StocksToTrade |
| 2026-04-17 | +159.3% | M&A | MEXC Exchange | Energy Focus (EFOI) Stock Rockets 300% on $6.6M Asia Data Center Deal - MEXC Exchange |
| 2026-04-17 | +159.3% | M&A | parameter.io | Energy Focus, Inc. (EFOI) Stock: Soars 241% as Data Center Deals Fuel Massive Growth Pipeline - parameter.io |
| 2026-04-17 | +159.3% | M&A | parameter.io | Energy Focus (EFOI) Stock Rockets 300% on $6.6M Data Center Deal - parameter.io |
| 2021-12-08 | +81.4% | news | Seeking Alpha | Energy Focus skyrockets on more than 200x normal volume |
| 2024-02-21 | +78.5% | news | CNN | EFOI Stock Quote Price and Forecast - CNN |
| 2022-06-06 | +36.9% | legal | Seeking Alpha | Energy Focus slumps after secures $3.5M capital in private placement |
| 2022-06-06 | +36.9% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02, 7.01 (SEC Filing) |
| 2025-08-19 | +30.3% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2025-08-19 | +30.3% | executive | Investing.com | Huang Chiao Chieh, CEO of Energy Focus, buys $499k in EFOI stock - Investing.com |
| 2026-04-20 | -29.3% | news | Business Wire | Energy Focus, Inc. Announces Strategic Entry into Japan’s Energy Storage Market |
| 2026-04-20 | -29.3% | earnings | Stock Titan | Energy Focus targets Japan power-market revenue from battery plant - Stock Titan |
| 2026-04-20 | -29.3% | news | UBND thành phố Hải Phòng | Is Energy Focus (EFOI) stock safe today (Risk Aversion) 2026-04-20 - Income Investing - UBND thành phố Hải Phòng |
| 2026-04-20 | -29.3% | news | Benzinga | Why Energy Focus Shares Are Sinking Monday? - Benzinga |
| 2021-08-12 | -23.8% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) CEO James Tu on Q2 2021 Results - Earnings Call Transcript |
| 2021-08-12 | -23.8% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2025-06-23 | +23.2% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2025-05-20 | +22.0% | news | Kalkine Media | 3 Small-Cap Penny Stocks With Strong Market Presence On NASDAQ And NYSE - Kalkine Media |
| 2021-12-14 | -21.3% | news | Seeking Alpha | Energy Focus announces $4.5M private placement |
| 2024-05-13 | +19.9% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2023-01-06 | +18.8% | legal | SEC EDGAR | EFOI 8-K: 1.01 and 2.03 (SEC Filing) |
| 2026-04-21 | -17.4% | news | Benzinga | What's Going With Energy Focus Stock On Tuesday? - Benzinga |
| 2022-09-22 | -16.2% | legal | SEC EDGAR | EFOI 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-04-18 | -16.0% | expansion | MEXC | Energy Focus (EFOI) Stock Soars 300% After Landing $6.6M Data Center Contract - MEXC |
| 2026-04-18 | -16.0% | news | Sahm | Energy Focus Shares Soar On Project Y Pipeline Growth - Sahm |
| 2026-04-18 | -16.0% | M&A | timothysykes.com | EFOI Jumps As Energy Focus Lands $6.6M Data Center Deal - timothysykes.com |
| 2023-01-11 | +15.8% | legal | SEC EDGAR | EFOI 8-K: 1.01 and 3.02 (SEC Filing) |
| 2022-01-12 | -15.3% | expansion | Seeking Alpha | Energy Focus announces marketing partnership with GRIDWISE |
| 2023-11-09 | -15.1% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.27, revenue of $1.34M |
| 2023-11-09 | -15.1% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2021-12-28 | +14.6% | legal | Seeking Alpha | Energy Focus to sell 2.56M shares in secondary offering |
| 2022-01-11 | -12.9% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2021-08-13 | -12.1% | news | Seeking Alpha | SandRidge tops this week's energy, nat resource winners; EFOI biggest loser |
| 2023-06-15 | -12.0% | expansion | Seeking Alpha | Energy Focus launches 1-for-7 reverse stock split |
| 2022-08-11 | -10.3% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.35 misses by $0.09, revenue of $1.5M misses by $0.91M |
| 2022-08-11 | -10.3% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-03-17 | -9.9% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) CEO James Tu on Q4 2021 Results - Earnings Call Transcript |
| 2022-03-17 | -9.9% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.50 misses by $0.30, revenue of $2.4M misses by $0.68M |
| 2022-03-17 | -9.9% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-12-15 | -9.9% | legal | SEC EDGAR | EFOI 8-K: 3.02 (SEC Filing) |
| 2021-11-12 | -8.8% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) CEO James Tu On Q3 2021 Results - Earnings Call Transcript |
| 2021-11-12 | -8.8% | earnings | Seeking Alpha | Energy Focus EPS beats by $0.08, misses on revenue |
| 2021-11-12 | -8.8% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2023-08-10 | -7.2% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.42, revenue of $1.1M |
| 2023-08-10 | -7.2% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2021-08-20 | +6.8% | news | Seeking Alpha | Energy Focus tops this week's energy, nat resource winners; Romeo biggest loser |
| 2021-05-13 | -6.6% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-08-05 | -6.6% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2026-04-22 | +6.4% | earnings | Xã Vĩnh Công | What is really driving Energy Focus (EFOI) stock price movement | Energy Focus reports $0.05 per share loss on $3.56M revenue - Shared Trade Ideas - Xã Vĩnh Công |
| 2021-12-15 | -6.4% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02, 7.01 (SEC Filing) |
| 2024-06-27 | +6.3% | legal | SEC EDGAR | EFOI 8-K: 1.01 (SEC Filing) |
| 2022-09-12 | +6.2% | executive | Seeking Alpha | Energy Focus names Lesley Matt as CEO |
| 2022-09-12 | +6.2% | legal | SEC EDGAR | EFOI 8-K: 5.02 and (SEC Filing) |
| 2023-01-23 | +6.2% | legal | SEC EDGAR | EFOI 8-K: 1.01, 2.03, 3.02, 5.02and7.01 (SEC Filing) |
| 2022-11-11 | +5.8% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) Q3 2022 Earnings Call Transcript |
| 2022-02-17 | -5.6% | legal | SEC EDGAR | EFOI 8-K: 5.02 and (SEC Filing) |
| 2022-10-13 | -5.0% | legal | SEC EDGAR | EFOI 8-K: 3.02 (SEC Filing) |
| 2023-03-24 | -4.7% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) Q4 2022 Earnings Call Transcript |
| 2024-08-12 | +4.7% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2023-08-31 | +4.6% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2026-04-08 | -4.6% | news | Cổng thông tin điện tử tỉnh Tây Ninh | Is Energy Focus (EFOI) Stock priced for growth | Price at $2.03, Down 1.55% - Top Trending Breakouts - Cổng thông tin điện tử tỉnh Tây Ninh |
| 2022-06-24 | +4.4% | legal | SEC EDGAR | EFOI 8-K: 5.02, 5.07 (SEC Filing) |
| 2025-08-14 | -4.3% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2021-04-28 | -4.0% | legal | SEC EDGAR | EFOI 8-K: 1.01, 2.03 (SEC Filing) |
| 2024-03-22 | -3.8% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2023-07-05 | +3.8% | news | Seeking Alpha | Energy Focus announces $1.3M investment |
| 2023-07-05 | +3.8% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02, 5.02and7.01 (SEC Filing) |
| 2024-03-29 | -3.6% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2022-11-10 | -3.6% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.29, revenue of $1.77M |
| 2022-11-10 | -3.6% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2023-11-10 | +3.5% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.27, revenue of $1.3M |
| 2022-08-12 | +3.4% | earnings | Seeking Alpha | Energy Focus, Inc.'s (EFOI) CEO Stephen Socolof on Q2 2022 Results - Earnings Call Transcript |
| 2021-12-13 | +3.3% | earnings | Seeking Alpha | Energy Focus EPS misses by $0.02, misses on revenue |
| 2022-12-23 | -3.3% | legal | SEC EDGAR | EFOI 8-K: 1.01 and 2.03 (SEC Filing) |
| 2022-04-25 | +3.2% | legal | SEC EDGAR | EFOI 8-K: 1.01, 2.03 (SEC Filing) |
| 2023-03-23 | -2.8% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.24, revenue of $0.66M |
| 2023-03-23 | -2.8% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-02-24 | +2.6% | legal | SEC EDGAR | EFOI 8-K: 5.02 and (SEC Filing) |
| 2025-04-01 | -2.5% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2023-02-23 | +2.5% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2023-05-11 | +2.5% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.08, revenue of $0.93M |
| 2023-05-11 | +2.5% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-09-07 | -2.5% | legal | SEC EDGAR | EFOI 8-K: 5.02 and (SEC Filing) |
| 2026-03-24 | -2.3% | earnings | Associated Press Finance | Energy Focus: Q4 Earnings Snapshot |
| 2026-03-24 | -2.3% | earnings | Stock Titan | Energy Focus (NASDAQ: EFOI) revenue drops in 2025 but narrows net loss - Stock Titan |
| 2025-08-12 | +2.2% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-04-29 | -2.2% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2025-07-03 | -2.1% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2025-11-12 | +2.0% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2026-04-14 | +1.9% | news | Stock Titan | Energy Focus (NASDAQ: EFOI) targets growth with Japan storage venture - Stock Titan |
| 2021-06-16 | +1.6% | legal | SEC EDGAR | EFOI 8-K: 1.01, 7.01 (SEC Filing) |
| 2026-03-30 | -1.5% | news | Stock Titan | [8-K] ENERGY FOCUS, INC/DE Reports Material Event - Stock Titan |
| 2021-10-14 | -1.4% | news | Seeking Alpha | Energy Focus (EFOI) Investor Presentation |
| 2023-02-28 | -1.3% | legal | SEC EDGAR | EFOI 8-K: 1.01 and 3.02 (SEC Filing) |
| 2026-01-30 | +1.2% | news | Simply Wall St. | One Energy Focus Insider Raised Stake By 16% In Previous Year |
| 2022-05-12 | -1.1% | earnings | Seeking Alpha | Energy Focus, Inc. (EFOI) CEO Stephen Socolof on Q1 2022 Results - Earnings Call Transcript |
| 2022-05-12 | -1.1% | earnings | Seeking Alpha | Energy Focus GAAP EPS of -$0.44 misses by $0.11, revenue of $2.06M misses by $0.25M |
| 2022-05-12 | -1.1% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2025-12-31 | +1.0% | executive | Quiver Quantitative | Energy Focus, Inc. Stock (EFOI) Opinions on CEO Insider Purchase - Quiver Quantitative |
| 2025-05-13 | -0.8% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2022-12-09 | -0.7% | legal | SEC EDGAR | EFOI 8-K: 1.01 and 2.03 (SEC Filing) |
| 2023-10-05 | -0.6% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2026-04-10 | +0.6% | news | Cổng thông tin điện tử tỉnh Lào Cai | What could push Energy Focus (EFOI) Stock higher | Price at $1.97, Up 3.04% - Reward Analysis - Cổng thông tin điện tử tỉnh Lào Cai |
| 2024-05-06 | -0.5% | news | FinancialContent | Energy Focus, Inc. - Common Stock (Nasdaq:EFOI) Stock Quote - FinancialContent |
| 2023-08-28 | -0.5% | executive | Seeking Alpha | Energy Focus gets new executive chief |
| 2023-08-28 | -0.5% | legal | SEC EDGAR | EFOI 8-K: 5.02 (SEC Filing) |
| 2025-12-02 | +0.5% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.02 (SEC Filing) |
| 2025-12-02 | +0.5% | news | simplywall.st | One Energy Focus Insider Raised Stake By 19% In Previous Year - simplywall.st |
| 2024-11-12 | +0.3% | legal | SEC EDGAR | EFOI 8-K: 2.02 and (SEC Filing) |
| 2026-03-28 | -0.2% | news | Cổng thông tin điện tử Tỉnh Sơn La | What are bearish arguments for Energy Focus (EFOI) Stock | Price at $1.97, Down 1.50% - Community Pattern Alerts - Cổng thông tin điện tử Tỉnh Sơn La |
| 2023-04-03 | +0.2% | legal | SEC EDGAR | EFOI 8-K: 1.01, 3.01and3.02 (SEC Filing) |