Options Chain for QUANTUM CORP COM (QMCO) - $26.52 as of 10/13/2026 9:00:05 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 13.20 | 15.60 | 14.40 | 12.50 | 0.00 | 0.00% | 1.15 | 0 | 3 | 9.49 | 1.00 | 0.00 | 0.00 | 9/18/2026 | 10/13/2026 3:59:55 PM EST |
| 15.00 | 10.40 | 12.80 | 11.60 | 12.05 | -0.90 | -6.95% | 0.77 | 3 | 24 | 7.05 | 1.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 17.50 | 8.20 | 10.80 | 9.50 | 10.00 | -5.00 | -33.34% | 0.54 | 5 | 2 | 6.51 | 1.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 20.00 | 5.40 | 8.40 | 6.90 | 7.96 | 0.00 | 0.00% | 0.35 | 0 | 67 | 5.27 | 1.00 | 0.00 | 0.00 | 10/12/2026 | 10/13/2026 3:59:55 PM EST |
| 22.50 | 2.30 | 5.40 | 3.85 | 4.19 | -5.51 | -56.81% | 0.17 | 2 | 48 | 3.34 | 0.96 | 0.03 | -0.04 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 25.00 | 1.75 | 2.30 | 2.03 | 2.74 | -2.44 | -47.11% | 0.08 | 12 | 138 | 1.22 | 0.74 | 0.12 | -0.14 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 30.00 | 0.10 | 0.25 | 0.18 | 0.25 | -0.05 | -16.67% | 0.01 | 17 | 1,008 | 1.16 | 0.12 | 0.08 | -0.09 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 35.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.05 | -62.50% | 0.00 | 7 | 727 | 1.61 | 0.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 40.00 | 0.00 | 0.20 | 0.10 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 149 | 2.85 | 0.00 | 0.00 | 0.00 | 10/12/2026 | 10/13/2026 3:59:55 PM EST |
| 45.00 | 0.00 | 0.10 | 0.05 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 505 | 3.04 | 0.00 | 0.00 | 0.00 | 10/9/2026 | 10/13/2026 3:59:55 PM EST |
| 50.00 | 0.00 | 2.50 | 1.25 | % | 0.03 | 0 | 0 | 7.79 | 0.00 | 0.00 | 0.00 | 10/13/2026 3:59:55 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.09 | 0 | 215 | 0.00 | 0.00 | 0.00 | 0.00 | 9/22/2026 | 10/13/2026 3:59:55 PM EST |
| 15.00 | 0.00 | 0.70 | 0.35 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 26 | 5.74 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 10/13/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 0.50 | 0.25 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 36 | 4.05 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/13/2026 3:59:55 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 111 | 1.73 | 0.00 | 0.00 | 0.00 | 10/6/2026 | 10/13/2026 3:59:55 PM EST |
| 22.50 | 0.00 | 0.20 | 0.10 | 0.05 | -0.05 | -50.00% | 0.00 | 1 | 190 | 1.55 | -0.04 | 0.03 | -0.04 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 25.00 | 0.25 | 0.45 | 0.35 | 0.40 | +0.06 | +17.65% | 0.01 | 6 | 212 | 0.96 | -0.26 | 0.12 | -0.14 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 30.00 | 2.70 | 4.40 | 3.55 | 3.67 | +0.25 | +7.31% | 0.12 | 6 | 235 | 2.23 | -0.88 | 0.08 | -0.09 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 35.00 | 8.00 | 9.00 | 8.50 | 8.30 | +1.80 | +27.70% | 0.24 | 1 | 197 | 2.82 | -1.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 3:59:55 PM EST |
| 40.00 | 12.10 | 14.70 | 13.40 | 11.50 | 0.00 | 0.00% | 0.34 | 0 | 12 | 4.73 | -1.00 | 0.00 | 0.00 | 10/9/2026 | 10/13/2026 3:59:55 PM EST |
| 45.00 | 17.10 | 20.50 | 18.80 | % | 0.42 | 0 | 0 | 6.56 | -1.00 | 0.00 | 0.00 | 10/13/2026 3:59:55 PM EST | |||
| 50.00 | 21.70 | 25.50 | 23.60 | % | 0.47 | 0 | 0 | 7.23 | -1.00 | 0.00 | 0.00 | 10/13/2026 3:59:55 PM EST |