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Quantum Corporation QMCO

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Price alert · QMCO

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14.47 USD +0.78 (+5.70%)

At closeNov 6, 2026, 7:56 PM EST

14.49 +0.02 +0.14%

After hours · Nov 6, 7:56 PM ET

14.08 Day range 15.16
4.31 52-week range 34.50
YTD
+124.34%
1 year
+79.75%

QMCO options

QMCO option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
— — — — — — —10.00 0.05 0.50 0.05 -80.00% 1 10 178.1%
2.05 4.10 4.40 0.00% 2 2 191.8%12.50 0.50 1.60 0.96 -7.69% 13 68 185.7%
0.75 3.40 6.20 0.00% 7 10 211.5%15.00 1.70 3.00 2.35 +17.50% 3 97 187.9%
0.80 1.75 0.85 0.00% 75 148 210.0%17.50 3.10 4.90 4.50 0.00% 20 329 180.5%
0.10 1.00 0.63 +14.55% 25 229 183.6%20.00 5.00 7.60 4.23 0.00% 5 302 209.2%
0.15 0.90 0.55 +111.54% 1 153 217.4%22.50 7.30 9.40 8.38 -8.91% 2 696 187.3%
0.05 0.20 0.20 +300.00% 1 203 174.6%25.00 9.70 11.90 11.40 0.00% 3 739 207.0%
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