earnings
NASDAQ · QMCO
Quantum Corporation
Technology · Computer Hardware
$25.09
Up+$0.15 (+0.60%)
Updated Sep 20, 2026, 3:40 PM
SID Score
5.5/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 60.93M
- P/E ratio
- -0.8
- Dividend yield
- 0.00%
- 52-week range
- $4.19 – $27.80
- Volume
- 1.87M
- Avg. volume
- 1.91M
Price performance
QMCO price history
1M range · 19 trading sessions · Daily adjusted prices
QMCO closed at $25.09 after 19 trading sessions, up 16.37% for the selected period.
- Last close
- $25.09
- Period change
- +16.37%
- Period low
- $21.56
- Period high
- $25.09
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 18, 2026 | $24.83 | $25.3099 | $24.30 | $25.09 | 1.87M |
| Sep 17, 2026 | $24.68 | $26.39 | $24.59 | $24.94 | 1.45M |
| Sep 16, 2026 | $23.56 | $24.37 | $22.90 | $23.83 | 759.23K |
| Sep 15, 2026 | $22.90 | $24.07 | $22.61 | $23.26 | 875.11K |
| Sep 14, 2026 | $22.595 | $24.1348 | $21.80 | $22.825 | 961.39K |
| Sep 11, 2026 | $23.03 | $23.715 | $22.30 | $23.58 | 786.22K |
| Sep 10, 2026 | $23.54 | $24.535 | $22.895 | $23.03 | 987.46K |
| Sep 9, 2026 | $24.40 | $25.49 | $24.08 | $24.24 | 861.64K |
| Sep 8, 2026 | $24.73 | $25.75 | $24.33 | $24.46 | 1.45M |
| 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 |
Latest QMCO news
The latest Smart Investors Daily articles mentioning QMCO.
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