Energy Focus, Inc. (EFOI)
NASDAQ: EFOI · Real-Time Price · USD
2.319
+0.018 (0.76%)
Nov 20, 2025, 12:50 PM EST - Market open
Energy Focus Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 19, 2025 | 2.34 | 2.34 | 2.30 | 2.30 | 2.30 | 0.04% | 1,018 |
| Nov 18, 2025 | 2.39 | 2.40 | 2.29 | 2.30 | 2.30 | 2.68% | 15,428 |
| Nov 17, 2025 | 2.23 | 2.40 | 2.23 | 2.24 | 2.24 | -5.80% | 2,898 |
| Nov 14, 2025 | 2.35 | 2.38 | 2.35 | 2.38 | 2.38 | 0.98% | 1,093 |
| Nov 13, 2025 | 2.35 | 2.37 | 2.30 | 2.36 | 2.36 | 0.64% | 6,958 |
| Nov 12, 2025 | 2.37 | 2.38 | 2.34 | 2.34 | 2.34 | -0.43% | 925 |
| Nov 11, 2025 | 2.35 | 2.35 | 2.34 | 2.35 | 2.35 | - | 2,291 |
| Nov 10, 2025 | 2.31 | 2.63 | 2.24 | 2.35 | 2.35 | 3.52% | 11,748 |
| Nov 7, 2025 | 2.50 | 2.50 | 2.23 | 2.27 | 2.27 | -11.33% | 21,504 |
| Nov 6, 2025 | 2.58 | 2.62 | 2.56 | 2.56 | 2.56 | -3.40% | 6,979 |
| Nov 5, 2025 | 2.65 | 2.70 | 2.65 | 2.65 | 2.65 | -2.57% | 4,454 |
| Nov 4, 2025 | 2.71 | 2.72 | 2.68 | 2.72 | 2.72 | -1.09% | 8,894 |
| Nov 3, 2025 | 2.74 | 2.84 | 2.70 | 2.75 | 2.75 | 1.10% | 7,017 |
| Oct 31, 2025 | 2.74 | 2.80 | 2.72 | 2.72 | 2.72 | -1.09% | 1,813 |
| Oct 30, 2025 | 2.76 | 2.77 | 2.71 | 2.75 | 2.75 | -0.72% | 1,666 |
| Oct 29, 2025 | 2.69 | 2.77 | 2.69 | 2.77 | 2.77 | -1.07% | 2,407 |
| Oct 28, 2025 | 2.81 | 2.82 | 2.74 | 2.80 | 2.80 | -2.78% | 3,540 |
| Oct 27, 2025 | 2.68 | 2.88 | 2.68 | 2.88 | 2.88 | 0.70% | 5,459 |
| Oct 24, 2025 | 2.81 | 2.89 | 2.81 | 2.86 | 2.86 | 1.78% | 3,802 |
| Oct 23, 2025 | 2.90 | 2.90 | 2.70 | 2.81 | 2.81 | 2.93% | 7,772 |
| Oct 22, 2025 | 2.89 | 2.91 | 2.65 | 2.73 | 2.73 | -2.50% | 9,651 |
| Oct 21, 2025 | 2.73 | 2.99 | 2.64 | 2.80 | 2.80 | -0.36% | 19,824 |
| Oct 20, 2025 | 2.75 | 2.85 | 2.75 | 2.81 | 2.81 | -2.09% | 7,491 |
| Oct 17, 2025 | 2.95 | 3.10 | 2.80 | 2.87 | 2.87 | -6.21% | 33,227 |
| Oct 16, 2025 | 2.98 | 3.08 | 2.96 | 3.06 | 3.06 | 3.73% | 10,130 |
| Oct 15, 2025 | 2.94 | 2.98 | 2.91 | 2.95 | 2.95 | 1.06% | 15,538 |
| Oct 14, 2025 | 2.77 | 2.95 | 2.74 | 2.92 | 2.92 | 5.76% | 12,895 |
| Oct 13, 2025 | 2.83 | 2.83 | 2.75 | 2.76 | 2.76 | -0.72% | 10,053 |
| Oct 10, 2025 | 2.77 | 2.84 | 2.71 | 2.78 | 2.78 | 1.09% | 18,838 |
| Oct 9, 2025 | 2.67 | 2.82 | 2.66 | 2.75 | 2.75 | 0.55% | 5,175 |
| Oct 8, 2025 | 2.73 | 2.84 | 2.60 | 2.74 | 2.74 | -1.62% | 7,738 |
| Oct 7, 2025 | 2.75 | 2.87 | 2.71 | 2.78 | 2.78 | 0.40% | 9,778 |
| Oct 6, 2025 | 2.60 | 2.94 | 2.60 | 2.77 | 2.77 | 6.91% | 9,835 |
| Oct 3, 2025 | 2.59 | 2.69 | 2.55 | 2.59 | 2.59 | - | 15,195 |
| Oct 2, 2025 | 2.75 | 2.84 | 2.55 | 2.59 | 2.59 | -5.82% | 15,767 |
| Oct 1, 2025 | 2.87 | 2.87 | 2.75 | 2.75 | 2.75 | -1.08% | 18,585 |
| Sep 30, 2025 | 2.84 | 2.87 | 2.77 | 2.78 | 2.78 | -2.32% | 12,674 |
| Sep 29, 2025 | 2.83 | 2.89 | 2.80 | 2.85 | 2.85 | 0.21% | 12,599 |
| Sep 26, 2025 | 2.94 | 3.01 | 2.84 | 2.84 | 2.84 | -3.40% | 8,418 |
| Sep 25, 2025 | 3.00 | 3.08 | 2.86 | 2.94 | 2.94 | -4.85% | 19,689 |
| Sep 24, 2025 | 3.19 | 3.50 | 3.03 | 3.09 | 3.09 | 3.34% | 139,723 |
| Sep 23, 2025 | 2.92 | 2.99 | 2.86 | 2.99 | 2.99 | 4.91% | 16,031 |
| Sep 22, 2025 | 2.95 | 3.00 | 2.82 | 2.85 | 2.85 | -5.00% | 18,383 |
| Sep 19, 2025 | 3.01 | 3.01 | 2.84 | 3.00 | 3.00 | - | 13,978 |
| Sep 18, 2025 | 3.07 | 3.10 | 2.77 | 3.00 | 3.00 | 1.69% | 36,333 |
| Sep 17, 2025 | 3.17 | 3.21 | 2.89 | 2.95 | 2.95 | -6.65% | 33,639 |
| Sep 16, 2025 | 3.13 | 3.56 | 3.08 | 3.16 | 3.16 | 1.58% | 74,669 |
| Sep 15, 2025 | 2.42 | 3.15 | 2.42 | 3.11 | 3.11 | 27.19% | 115,764 |
| Sep 12, 2025 | 2.45 | 2.53 | 2.43 | 2.45 | 2.45 | -1.37% | 11,847 |
| Sep 11, 2025 | 2.49 | 2.54 | 2.47 | 2.48 | 2.48 | 2.06% | 6,667 |