Options Chain for GRID DYNAMICS HLDGS INC CL A (GDYN) - $8.08 as of 10/30/2025 5:55:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 4.10 | 6.20 | 5.15 | 5.94 | 0.00 | 0.00% | 2.06 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 10/28/2025 | 10/30/2025 4:00:01 PM EST |
| 5.00 | 1.75 | 3.80 | 2.78 | 3.20 | 0.00 | 0.00% | 0.56 | 0 | 18 | 2.46 | 0.96 | 0.04 | 0.00 | 10/24/2025 | 10/30/2025 4:00:01 PM EST |
| 7.50 | 0.85 | 1.00 | 0.93 | 0.92 | -0.18 | -16.37% | 0.12 | 71 | 220 | 0.77 | 0.58 | 0.19 | -0.01 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 10.00 | 0.20 | 0.30 | 0.25 | 0.25 | -0.05 | -16.67% | 0.03 | 7 | 653 | 0.79 | 0.20 | 0.14 | -0.01 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 12.50 | 0.00 | 0.15 | 0.08 | 0.16 | 0.00 | 0.00% | 0.01 | 0 | 1,346 | 0.98 | 0.05 | 0.05 | 0.00 | 10/28/2025 | 10/30/2025 4:00:01 PM EST |
| 15.00 | 0.00 | 0.25 | 0.13 | 0.05 | -0.05 | -50.00% | 0.01 | 26 | 877 | 1.39 | 0.01 | 0.01 | 0.00 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 17.50 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 9 | 1.60 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 10/30/2025 4:00:01 PM EST |
| 20.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 20 | 1.76 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 10/30/2025 4:00:01 PM EST |
| 22.50 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 2.21 | 0.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.70 | 0.00 | 0.00 | 0.00 | 5/19/2025 | 10/30/2025 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.25 | 0.13 | % | 0.05 | 0 | 0 | 2.66 | 0.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 5.00 | 0.00 | 0.25 | 0.13 | 0.07 | 0.00 | 0.00% | 0.03 | 0 | 30 | 1.23 | -0.04 | 0.04 | 0.00 | 9/25/2025 | 10/30/2025 4:00:01 PM EST |
| 7.50 | 0.55 | 0.80 | 0.68 | 0.58 | +0.12 | +26.09% | 0.09 | 76 | 28 | 0.67 | -0.42 | 0.19 | -0.01 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 10.00 | 2.45 | 2.70 | 2.58 | 2.35 | +0.38 | +19.29% | 0.26 | 1 | 21 | 0.74 | -0.80 | 0.14 | -0.01 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 12.50 | 3.90 | 6.00 | 4.95 | 4.73 | +2.13 | +81.93% | 0.40 | 1 | 5 | 2.15 | -0.95 | 0.05 | 0.00 | 10/30/2025 | 10/30/2025 4:00:01 PM EST |
| 15.00 | 5.80 | 8.50 | 7.15 | % | 0.48 | 0 | 0 | 2.47 | -0.99 | 0.01 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 17.50 | 8.30 | 11.00 | 9.65 | % | 0.55 | 0 | 0 | 2.72 | -1.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 20.00 | 10.80 | 13.50 | 12.15 | % | 0.61 | 0 | 0 | 2.93 | -1.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 22.50 | 13.50 | 16.00 | 14.75 | % | 0.66 | 0 | 0 | 3.10 | -1.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST | |||
| 25.00 | 15.90 | 18.50 | 17.20 | % | 0.69 | 0 | 0 | 3.26 | -1.00 | 0.00 | 0.00 | 10/30/2025 4:00:01 PM EST |