Orion Energy Systems, Inc. (OESX) Stock Price History
Historical prices from 2011 to 2026
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OESX Historical Performance
Short-Term Returns
OESX Stock Price Trajectory (2011–2026)
As of May 8, 2026, Orion Energy Systems, Inc. (OESX) trades at $9.25, representing a +31.2% return over the past year. The stock has delivered a -83.6% total return over five years (-30.4% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $224.60 on December 26, 2007. From this peak, OESX has corrected -95.9%, currently trading 17% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers LEDS (-6.0% 1Y), EFOI (+131.3% 1Y), and ARAY (-78.4% 1Y), OESX has underperformed the peer group average. Compare OESX vs LEDS →
OESX Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 9.10 | 9.40 | 9.00 | 9.25 | 51K | +1.98% |
| 2026-05-06 | 9.38 | 9.38 | 8.97 | 9.07 | 69K | -3.30% |
| 2026-05-05 | 9.37 | 9.50 | 9.25 | 9.38 | 13K | +2.51% |
| 2026-05-04 | 9.14 | 9.72 | 9.06 | 9.15 | 27K | +0.11% |
| 2026-05-01 | 9.08 | 9.64 | 9.00 | 9.14 | 26K | +0.33% |
| 2026-04-30 | 9.07 | 9.35 | 9.05 | 9.11 | 20K | +0.22% |
| 2026-04-29 | 8.97 | 9.51 | 8.91 | 9.09 | 58K | +0.33% |
| 2026-04-28 | 9.07 | 9.35 | 8.91 | 9.06 | 35K | -1.63% |
| 2026-04-27 | 9.28 | 9.68 | 9.17 | 9.21 | 65K | -0.43% |
| 2026-04-24 | 9.58 | 9.58 | 9.25 | 9.25 | 15K | -1.70% |
| 2026-04-23 | 9.49 | 9.64 | 9.25 | 9.41 | 20K | -0.95% |
| 2026-04-22 | 9.33 | 9.50 | 9.27 | 9.50 | 26K | +3.37% |
| 2026-04-21 | 9.40 | 10.06 | 9.00 | 9.19 | 31K | -2.03% |
| 2026-04-20 | 9.68 | 9.82 | 9.30 | 9.38 | 62K | -1.78% |
| 2026-04-17 | 9.51 | 9.76 | 9.30 | 9.55 | 24K | -0.42% |
| 2026-04-16 | 10.05 | 10.25 | 9.56 | 9.59 | 31K | -4.20% |
| 2026-04-15 | 9.74 | 10.18 | 9.60 | 10.01 | 32K | +3.73% |
| 2026-04-14 | 9.27 | 9.74 | 9.15 | 9.65 | 55K | +3.54% |
| 2026-04-13 | 9.57 | 9.63 | 9.14 | 9.32 | 17K | -0.21% |
| 2026-04-10 | 9.61 | 10.10 | 8.65 | 9.34 | 53K | -2.30% |
| 2026-04-09 | 9.83 | 9.83 | 9.41 | 9.56 | 30K | -3.14% |
| 2026-04-08 | 9.73 | 9.95 | 9.42 | 9.87 | 79K | +2.60% |
| 2026-04-07 | 9.61 | 10.19 | 9.25 | 9.62 | 58K | -3.12% |
| 2026-04-06 | 9.24 | 10.11 | 9.15 | 9.93 | 77K | +10.21% |
| 2026-04-02 | 9.05 | 9.25 | 8.83 | 9.01 | 22K | -0.55% |
| 2026-04-01 | 9.24 | 10.29 | 9.01 | 9.06 | 76K | +3.66% |
| 2026-03-31 | 8.93 | 9.32 | 8.74 | 8.74 | 33K | -2.13% |
| 2026-03-30 | 8.95 | 9.25 | 8.93 | 8.93 | 33K | -3.15% |
| 2026-03-27 | 9.50 | 9.51 | 9.20 | 9.22 | 16K | -4.36% |
| 2026-03-26 | 9.73 | 10.24 | 9.60 | 9.64 | 11K | -2.63% |
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View ValuationCompare OESX vs SPIR
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Start ComparisonOESX — Frequently Asked Questions
Quick answers to the most common questions about buying OESX stock.
How has OESX stock performed recently?
OESX returned +31.2% over the past year, beating its 5-year annualized CAGR of -30.4%. The stock trades below its 200-day moving average, confirming the uptrend.
What is OESX's all-time high price?
Orion Energy Systems, Inc. reached $224.60 on 2007-12-26. The 52-week high is $18.64. Current 1-year return of +31.2% places the stock closer to historical peaks.
Where can I download OESX historical price data?
This page provides OESX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.