Orion Energy Systems, Inc. (OESX)

NASDAQ: OESX · Real-Time Price · USD

9.28

-0.40 (-4.13%)

At close: May 15, 2026, 4:00 PM EDT

9.35

+0.07 (0.75%)

After-hours: May 15, 2026, 4:10 PM EDT

Orion Energy Systems Market Cap

Orion Energy Systems has a market cap or net worth of $37.61 million as of May 15, 2026. Its market cap has increased by 46.34% in one year.

Market Cap

37.61M

Enterprise Value

46.68M

1-Year Change

46.34%

Ranking

#4751

Market Cap Chart

Since December 19, 2007, Orion Energy Systems's market cap has decreased from $543.80M to $37.61M, a decrease of -93.08%. That is a compound annual growth rate of -13.50%.

Market Cap History

Date	Market Cap	% Change
May 14, 2026	39.20M	-27.81%
Dec 31, 2025	54.30M	106.46%
Dec 31, 2024	26.30M	-6.74%
Dec 29, 2023	28.20M	-51.55%
Dec 30, 2022	58.20M	-48.27%
Dec 31, 2021	112.50M	-62.90%
Dec 31, 2020	303.20M	199.31%
Dec 31, 2019	101.30M	499.41%
Dec 31, 2018	16.90M	-33.46%
Dec 29, 2017	25.40M	-58.56%
Dec 30, 2016	61.30M	2.17%
Dec 31, 2015	60.00M	-50.12%
Dec 31, 2014	120.30M	-16.40%
Dec 31, 2013	143.90M	330.84%
Dec 31, 2012	33.40M	-50.81%
Dec 30, 2011	67.90M	-10.54%
Dec 31, 2010	75.90M	-20.69%
Dec 31, 2009	95.70M	-32.98%
Dec 31, 2008	142.80M	-70.13%
Dec 31, 2007	478.00M	-12.10%
Dec 19, 2007	543.80M	-

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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