NASDAQ · OESX

Orion Energy Systems, Inc.

Industrials · Electrical Equipment & Parts

$19.83

Up+$0.76 (+3.99%)

Updated Aug 23, 2026, 11:33 AM

SID Score

5.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

OESX price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

OESX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 21, 2026	$19.24	$20.10	$18.92	$19.83	50.44K
Aug 20, 2026	$18.30	$19.50	$18.11	$19.07	36.48K
Aug 19, 2026	$19.23	$19.715	$18.06	$18.62	63.18K
Aug 18, 2026	$19.35	$19.98	$19.07	$19.08	34.62K
Aug 17, 2026	$19.40	$20.1314	$18.38	$19.28	46.96K
Aug 14, 2026	$19.34	$19.71	$18.77	$19.35	52.96K
Aug 13, 2026	$20.59	$20.75	$19.01	$19.30	54.84K
Aug 12, 2026	$19.75	$20.80	$19.53	$20.59	68.21K
Aug 11, 2026	$19.38	$20.74	$18.77	$19.75	145.39K
Aug 10, 2026	$19.69	$20.00	$17.3305	$19.15	110.83K
Aug 7, 2026	$17.74	$19.75	$17.07	$19.70	164.49K
Aug 6, 2026	$16.58	$19.93	$16.17	$17.58	254.51K
Aug 5, 2026	$13.67	$17.4999	$13.51	$16.06	678.04K
Aug 4, 2026	$10.24	$10.9863	$9.87	$10.40	36.22K
Aug 3, 2026	$10.12	$10.50	$9.95	$10.24	31.04K
Jul 31, 2026	$10.00	$10.19	$9.92	$10.10	21.55K
Jul 30, 2026	$9.79	$10.15	$9.71	$9.93	15.72K
Jul 29, 2026	$10.21	$10.21	$9.51	$9.60	21.53K
Jul 28, 2026	$10.32	$10.91	$10.16	$10.31	66.07K
Jul 27, 2026	$10.00	$10.61	$10.00	$10.325	23.29K