NASDAQ · QMCO

Quantum Corporation

Technology · Computer Hardware

$24.73

Up+$0.43 (+1.77%)

Updated Sep 5, 2026, 4:10 AM

SID Score

5.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

QMCO price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

QMCO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 4, 2026	$24.47	$25.48	$23.933	$24.73	1.05M
Sep 3, 2026	$22.81	$24.37	$21.72	$24.30	795.49K
Sep 2, 2026	$24.05	$24.42	$22.27	$22.78	917.34K
Sep 1, 2026	$23.85	$24.6764	$23.06	$24.17	861.85K
Aug 31, 2026	$21.97	$24.41	$21.4075	$24.33	1.21M
Aug 28, 2026	$23.42	$23.72	$21.91	$22.26	729.09K
Aug 27, 2026	$23.50	$23.85	$22.84	$23.56	878.88K
Aug 26, 2026	$22.31	$23.26	$21.72	$23.21	858.66K
Aug 25, 2026	$21.90	$22.41	$21.012	$22.39	965.56K
Aug 24, 2026	$21.31	$21.91	$20.476	$21.56	925.64K
Aug 21, 2026	$20.80	$22.40	$19.73	$22.25	1.47M
Aug 20, 2026	$21.52	$21.79	$19.73	$20.49	1.46M
Aug 19, 2026	$23.27	$23.27	$21.29	$21.79	1.86M
Aug 18, 2026	$23.84	$26.28	$23.4558	$23.52	1.6M
Aug 17, 2026	$24.83	$25.95	$23.75	$24.92	2.09M
Aug 14, 2026	$24.68	$27.7999	$24.10	$26.11	4.28M
Aug 13, 2026	$21.75	$24.93	$21.5169	$24.68	4.39M
Aug 12, 2026	$20.10	$22.22	$20.01	$21.935	5.06M
Aug 11, 2026	$14.52	$19.5999	$13.99	$19.40	16.54M
Aug 10, 2026	$12.20	$12.45	$11.44	$11.78	1.44M
Aug 7, 2026	$11.88	$12.18	$11.6501	$12.04	656.89K