Quantum Corporation (QMCO)
NASDAQ: QMCO
· Real-Time Price · USD
11.76
0.84 (7.69%)
At close: Oct 03, 2025, 3:59 PM
11.68
-0.68%
After-hours: Oct 03, 2025, 07:58 PM EDT
Quantum Market Cap
Quantum has a market cap or net worth of 73.49M as of Oct 5, 2025. Its market cap has increased by 326.66% in one year.
Market Cap Chart
History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 02, 2025 | 100.32M | -62.08% |
| Dec 31, 2024 | 264.59M | 691.31% |
| Dec 29, 2023 | 33.44M | -98.35% |
| Dec 30, 2022 | 2.02B | -72.44% |
| Dec 31, 2021 | 7.34B | 18.87% |
| Dec 31, 2020 | 6.17B | 4.22% |
| Dec 31, 2019 | 5.92B | 315.35% |
| Dec 31, 2018 | 1.43B | -63.64% |
| Dec 29, 2017 | 3.92B | -13.13% |
| Dec 30, 2016 | 4.51B | -8.57% |
| Dec 31, 2015 | 4.94B | -45.52% |
| Dec 31, 2014 | 9.06B | 51.25% |
| Dec 31, 2013 | 5.99B | -0.26% |
| Dec 31, 2012 | 6.01B | -46.49% |
| Dec 30, 2011 | 11.22B | -32.3% |
| Dec 31, 2010 | 16.58B | 32.48% |
| Dec 31, 2009 | 12.51B | 727.21% |
| Dec 31, 2008 | 1.51B | -86.23% |
| Dec 31, 2007 | 10.99B | 22.02% |
| Dec 29, 2006 | 9.01B | -19.86% |
| Dec 30, 2005 | 11.24B | n/a |