Options Chain for QUANTUM SI INC COM CL A (QSI) - $1.94 as of 5/27/2025 3:29:57 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 1.15 | 2.15 | 1.73 | % | 1 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 1.00 | 0.90 | 1.10 | 1.12 | +0.22 | +24.45% | 1 | 10 | 3.82 | 0.94 | 0.13 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST |
| 1.50 | 0.50 | 0.65 | 0.60 | % | 1 | 0 | 1.60 | 0.76 | 0.31 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 2.00 | 0.35 | 0.60 | 0.39 | 0.00 | 0.00% | 0 | 99 | 1.64 | 0.56 | 0.39 | -0.01 | 5/23/2025 | 5/27/2025 2:58:49 PM EST |
| 2.50 | 0.10 | 0.30 | 0.30 | % | 18 | 0 | 1.58 | 0.40 | 0.38 | -0.01 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 3.00 | 0.10 | 0.20 | 0.15 | % | 29 | 0 | 1.74 | 0.28 | 0.33 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 3.50 | 0.00 | 0.15 | % | 0 | 0 | 2.25 | 0.19 | 0.27 | 0.00 | 5/27/2025 2:58:49 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 1 | 0 | 3.41 | 0.00 | 0.00 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 1.00 | 0.00 | 0.30 | 0.08 | % | 1 | 0 | 2.30 | -0.06 | 0.13 | 0.00 | 5/27/2025 | 5/27/2025 2:58:49 PM EST | |
| 1.50 | 0.00 | 0.50 | % | 0 | 0 | 2.01 | -0.24 | 0.31 | 0.00 | 5/27/2025 2:58:49 PM EST | |||
| 2.00 | 0.40 | 0.50 | % | 0 | 0 | 1.62 | -0.44 | 0.39 | -0.01 | 5/27/2025 2:58:49 PM EST | |||
| 2.50 | 0.75 | 0.85 | % | 0 | 0 | 1.59 | -0.60 | 0.38 | -0.01 | 5/27/2025 2:58:49 PM EST | |||
| 3.00 | 1.15 | 1.30 | % | 0 | 0 | 1.60 | -0.72 | 0.33 | 0.00 | 5/27/2025 2:58:49 PM EST | |||
| 3.50 | 1.60 | 1.75 | % | 0 | 0 | 1.55 | -0.81 | 0.27 | 0.00 | 5/27/2025 2:58:49 PM EST |