Orion Energy Systems, Inc. (OESX)
NASDAQ: OESX · Real-Time Price · USD
19.83
+0.76 (3.99%)
At close: Aug 21, 2026, 4:00 PM EDT
20.20
+0.37 (1.87%)
After-hours: Aug 21, 2026, 7:57 PM EDT
Orion Energy Systems Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 19.24 | 20.10 | 18.92 | 19.83 | 19.83 | 3.99% | 50,392 |
| Aug 20, 2026 | 18.30 | 19.50 | 18.11 | 19.07 | 19.07 | 2.42% | 36,476 |
| Aug 19, 2026 | 19.23 | 19.72 | 18.06 | 18.62 | 18.62 | -2.41% | 63,173 |
| Aug 18, 2026 | 19.35 | 19.98 | 19.07 | 19.08 | 19.08 | -1.04% | 34,451 |
| Aug 17, 2026 | 19.40 | 20.13 | 18.38 | 19.28 | 19.28 | -0.36% | 46,960 |
| Aug 14, 2026 | 19.34 | 19.71 | 18.77 | 19.35 | 19.35 | 0.26% | 52,961 |
| Aug 13, 2026 | 20.59 | 20.75 | 19.01 | 19.30 | 19.30 | -6.27% | 54,830 |
| Aug 12, 2026 | 19.75 | 20.80 | 19.53 | 20.59 | 20.59 | 4.25% | 68,206 |
| Aug 11, 2026 | 19.38 | 20.74 | 18.77 | 19.75 | 19.75 | 3.13% | 145,391 |
| Aug 10, 2026 | 19.69 | 20.00 | 17.33 | 19.15 | 19.15 | -2.79% | 110,825 |
| Aug 7, 2026 | 17.74 | 19.75 | 17.07 | 19.70 | 19.70 | 12.06% | 164,493 |
| Aug 6, 2026 | 16.58 | 19.93 | 16.17 | 17.58 | 17.58 | 9.46% | 254,513 |
| Aug 5, 2026 | 13.67 | 17.50 | 13.51 | 16.06 | 16.06 | 54.42% | 678,040 |
| Aug 4, 2026 | 10.24 | 10.99 | 9.87 | 10.40 | 10.40 | 1.56% | 36,220 |
| Aug 3, 2026 | 10.12 | 10.50 | 9.95 | 10.24 | 10.24 | 1.39% | 31,040 |
| Jul 31, 2026 | 10.00 | 10.19 | 9.92 | 10.10 | 10.10 | 1.71% | 21,550 |
| Jul 30, 2026 | 9.79 | 10.15 | 9.71 | 9.93 | 9.93 | 3.44% | 15,724 |
| Jul 29, 2026 | 10.21 | 10.21 | 9.51 | 9.60 | 9.60 | -6.89% | 21,533 |
| Jul 28, 2026 | 10.32 | 10.91 | 10.16 | 10.31 | 10.31 | -0.15% | 66,069 |
| Jul 27, 2026 | 10.00 | 10.61 | 10.00 | 10.33 | 10.33 | 1.92% | 23,290 |
| Jul 24, 2026 | 10.51 | 10.58 | 10.10 | 10.13 | 10.13 | -3.15% | 23,015 |
| Jul 23, 2026 | 10.33 | 10.70 | 10.26 | 10.46 | 10.46 | 1.60% | 39,977 |
| Jul 22, 2026 | 10.50 | 10.63 | 10.11 | 10.30 | 10.30 | -3.79% | 12,891 |
| Jul 21, 2026 | 10.66 | 10.83 | 10.45 | 10.70 | 10.70 | 1.81% | 14,101 |
| Jul 20, 2026 | 10.53 | 11.58 | 10.35 | 10.51 | 10.51 | 0.96% | 35,148 |
| Jul 17, 2026 | 11.17 | 11.36 | 10.30 | 10.41 | 10.41 | -5.19% | 27,792 |
| Jul 16, 2026 | 10.19 | 11.13 | 10.19 | 10.98 | 10.98 | 8.39% | 42,647 |
| Jul 15, 2026 | 10.22 | 10.59 | 9.81 | 10.13 | 10.13 | -0.39% | 16,995 |
| Jul 14, 2026 | 10.35 | 10.36 | 10.17 | 10.17 | 10.17 | -1.07% | 51,454 |
| Jul 13, 2026 | 10.23 | 10.85 | 10.00 | 10.28 | 10.28 | -0.68% | 156,356 |
| Jul 10, 2026 | 10.67 | 11.10 | 10.00 | 10.35 | 10.35 | -2.36% | 31,452 |
| Jul 9, 2026 | 10.92 | 11.05 | 10.37 | 10.60 | 10.60 | -1.12% | 39,855 |
| Jul 8, 2026 | 10.36 | 10.91 | 9.92 | 10.72 | 10.72 | 1.90% | 28,371 |
| Jul 7, 2026 | 12.10 | 12.10 | 10.41 | 10.52 | 10.52 | -13.56% | 76,807 |
| Jul 6, 2026 | 11.95 | 12.17 | 11.63 | 12.17 | 12.17 | 4.11% | 25,551 |
| Jul 2, 2026 | 12.37 | 12.66 | 11.52 | 11.69 | 11.69 | -4.02% | 24,918 |
| Jul 1, 2026 | 11.75 | 12.47 | 11.74 | 12.18 | 12.18 | 4.19% | 23,053 |
| Jun 30, 2026 | 11.80 | 12.57 | 11.44 | 11.69 | 11.69 | -1.31% | 74,298 |
| Jun 29, 2026 | 11.32 | 11.90 | 10.86 | 11.85 | 11.85 | 4.64% | 25,854 |
| Jun 26, 2026 | 9.89 | 11.34 | 9.78 | 11.32 | 11.32 | 15.75% | 74,538 |
| Jun 25, 2026 | 9.79 | 9.83 | 9.52 | 9.78 | 9.78 | 2.19% | 21,426 |
| Jun 24, 2026 | 9.58 | 9.62 | 9.30 | 9.57 | 9.57 | 0.42% | 13,424 |
| Jun 23, 2026 | 9.56 | 9.81 | 9.13 | 9.53 | 9.53 | -1.14% | 44,342 |
| Jun 22, 2026 | 9.75 | 9.84 | 9.45 | 9.64 | 9.64 | -1.83% | 59,313 |
| Jun 18, 2026 | 9.53 | 9.82 | 9.08 | 9.82 | 9.82 | 1.34% | 46,592 |
| Jun 17, 2026 | 9.43 | 9.90 | 9.17 | 9.69 | 9.69 | 3.75% | 65,159 |
| Jun 16, 2026 | 8.71 | 9.50 | 8.58 | 9.34 | 9.34 | 7.11% | 128,750 |
| Jun 15, 2026 | 9.72 | 9.72 | 8.59 | 8.72 | 8.72 | -6.74% | 119,845 |
| Jun 12, 2026 | 9.14 | 9.99 | 9.14 | 9.35 | 9.35 | -1.11% | 33,914 |
| Jun 11, 2026 | 9.37 | 9.74 | 9.13 | 9.46 | 9.46 | 1.23% | 28,328 |