Quantum Corporation QMCO options

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18.27 USD
-2.50 -12.04%
Bid
18.26 × 2
Ask
18.29 × 2

Extended hours 18.38 +0.60%

As of Oct 30, 2026

QMCO option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
— — — — — — —10.00 0.05 2.60 0.10 0.00% 3 5 339.3%
5.00 6.80 13.15 0.00% — 2 112.1%12.50 0.10 1.15 0.40 -14.89% 26 64 179.5%
3.40 6.20 6.20 0.00% 7 10 187.1%15.00 0.25 1.40 0.57 0.00% 1 84 133.6%
1.75 4.30 2.66 -35.12% 8 17 157.9%17.50 1.40 2.75 2.00 +27.39% 20 329 146.9%
1.30 2.30 1.84 -31.85% 6 83 144.7%20.00 3.30 4.20 3.50 +6.06% 16 300 157.7%
0.15 1.95 2.02 0.00% 6 141 140.0%22.50 4.40 6.10 5.00 +11.11% 5 703 138.1%
0.60 1.25 0.85 -46.88% 16 214 162.5%25.00 6.40 8.40 7.00 +18.64% 3 744 143.4%
0.00 0.85 0.36 -34.55% 6 310 165.4%30.00 10.80 13.00 9.90 0.00% 45 135 132.8%
0.00 2.20 0.40 0.00% 4 339 260.7%35.00 15.70 17.90 16.90 +11.77% 1 23 139.1%

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