QMCO
Quantum Corporation
34.00$
-1.4%
vs. previous close
Closing price · As of: Oct 5, 2026
Statements
Balance Sheet
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
Tick rows to compare them in a chart (up to 4)
| Line item | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | +13.0% | -58.4% | +83.7% | +2.0% | -37.2% | -22.8% | -23.5% | +2.7% | -8.5% | +69.7% | -5.3% | -48.5% | -8.2% | -14.5% | -8.3% | -6.7% | -1.9% | -1.3% | -35.4% | -2.4% | -9.9% | -14.7% | -4.0% | +17.4% | +3.4% | +6.0% | -12.2% | -17.2% | +1.0% | |
| – | +20.0% | -65.7% | +104.5% | -4.3% | -42.7% | -18.4% | -14.0% | +2.4% | -17.0% | -16.8% | +2.3% | -10.4% | -1.2% | -13.3% | -7.4% | -4.3% | +1.9% | +2.7% | -24.5% | -11.4% | -5.2% | -13.5% | -12.0% | +14.9% | -7.0% | +5.4% | -13.9% | -22.0% | +9.4% | |
| – | +86.1% | -57.5% | +23.5% | +18.1% | -13.5% | -35.5% | -3.2% | +4.9% | -45.2% | -50.9% | +54.6% | -8.7% | +34.4% | -33.9% | -32.6% | +34.6% | +43.7% | -31.5% | -50.2% | -61.7% | -16.2% | -0.7% | -40.3% | +336.9% | -81.5% | +398.3% | -1.0% | -35.9% | -5.4% | |
| – | +106.8% | -61.8% | +24.2% | +17.7% | -13.6% | -7.4% | -16.7% | -5.8% | -10.7% | -57.2% | -2.0% | -8.7% | +34.4% | -33.9% | -32.6% | +34.6% | +43.7% | -31.5% | -50.2% | -61.7% | -16.2% | -0.7% | -40.3% | +336.9% | -81.5% | +398.3% | -1.0% | -35.9% | -5.4% | |
| – | -16.9% | -65.5% | -15.8% | -2.7% | -28.3% | -10.5% | -12.2% | +9.6% | -11.4% | +31.1% | +22.5% | -41.1% | -4.1% | +11.2% | -3.6% | -12.6% | +4.9% | +22.2% | -14.7% | +9.5% | -17.0% | -0.6% | -26.5% | +3.9% | -5.1% | +4.5% | -6.5% | -22.5% | +32.7% | |
| – | +24.6% | -60.5% | -18.5% | +28.9% | -24.4% | -37.5% | -21.7% | +153.0% | -27.3% | +2.5% | -16.6% | +63.5% | -13.7% | -13.2% | +7.5% | -11.7% | -31.7% | +23.9% | -17.2% | -23.4% | +18.5% | -33.4% | +32.5% | -3.6% | +20.7% | -22.6% | -38.5% | -18.5% | -28.2% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -16.6% | -11.7% | -13.5% | -13.3% | -13.0% | +7.2% | +11.1% | +27.9% | +28.8% | – | – | – | |
| – | – | – | – | – | – | -74.6% | +11.7% | +3.3% | +0.0% | +726.7% | +0.2% | -88.0% | +0.0% | +0.0% | +18.9% | +0.0% | +0.0% | +0.0% | – | – | – | – | – | – | +274.2% | +0.0% | +0.0% | +0.0% | +0.0% | |
| – | +1,652.8% | -70.1% | +12.7% | -8.4% | -12.0% | -39.9% | -11.5% | +8.1% | -7.0% | +85.4% | -24.5% | -27.1% | -33.1% | -38.8% | -41.6% | -50.9% | -69.5% | -81.3% | -38.3% | -38.8% | -50.0% | -75.4% | – | – | +90.3% | -48.4% | -66.2% | -83.2% | – | |
| – | -15.9% | -61.1% | +35.7% | +7.1% | +5.0% | -10.5% | -29.6% | +3.7% | -7.6% | +127.9% | -3.9% | -20.1% | -11.0% | -17.4% | -10.2% | +2.1% | -0.5% | -7.0% | -14.6% | -4.3% | +10.3% | -0.9% | -2.2% | -15.7% | +12.4% | -13.7% | +3.7% | +3.4% | +11.3% | |
| – | -14.1% | -77.4% | +65.9% | +6.7% | +9.2% | -16.9% | -16.6% | +14.7% | -11.4% | +53.1% | -14.3% | -23.5% | +12.5% | -15.2% | +2.1% | -7.3% | -2.2% | +56.3% | -39.7% | +28.2% | -10.0% | -13.9% | -11.3% | +0.5% | +11.0% | -10.6% | +58.3% | +3.1% | -20.1% | |
| – | -97.9% | -27.0% | +0.9% | – | – | – | -99.5% | +13,589.0% | -4.4% | -64.4% | -84.0% | +0.0% | +499.6% | -95.6% | +6.2% | – | – | – | -96.4% | +1,994.2% | -88.1% | -78.0% | +529.5% | -57.3% | +37.7% | +4.3% | +1,634.1% | +12.3% | -55.1% | |
| – | -11.1% | -85.7% | +47.7% | -8.5% | -24.3% | +59.5% | -35.6% | +20.9% | -17.4% | +37.1% | +6.1% | -53.9% | +25.5% | -7.9% | +7.9% | -15.4% | -12.3% | +30.1% | -15.1% | -9.8% | +50.6% | -40.3% | -1.2% | -4.6% | -2.9% | +4.4% | -27.0% | +20.6% | -6.7% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -65.6% | +88.5% | -50.7% | +78.4% | +25.6% | +0.8% | -38.1% | -80.5% | -5.6% | – | – | – | |
| – | +54.1% | -56.4% | +117.0% | -0.2% | -56.8% | -36.6% | -13.7% | +1.3% | -9.5% | -9.5% | -10.4% | -152.6% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | +40.1% | -28.7% | +28.1% | +7.3% | -35.9% | -70.5% | -56.1% | -7.2% | -92.0% | -1,769.6% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | +26.8% | -3.3% | +3.2% | -8.3% | +3.5% | +3.1% | +8.5% | +2.9% | +1.6% | +4.4% | +5.3% | +3.3% | +7.0% | +2.6% | +1.3% | +3.1% | +3.0% | +2,005.1% | -94.9% | +3.8% | +1.8% | +2.5% | +26.7% | -1.3% | +52.5% | +34.6% | +4.2% | +8.3% | +146.1% |
Data as of: October 5, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.