Options Chain for GRID DYNAMICS HLDGS INC CL A (GDYN) - $7.25 as of 7/31/2026 6:23:16 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 | 3.80 | 5.00 | 4.40 | 4.30 | 0.00 | 0.00% | 1.76 | 0 | 28 | 4.49 | 1.00 | 0.00 | 0.00 | 7/29/2026 | 7/31/2026 3:59:49 PM EST |
| 5.00 | 1.95 | 2.15 | 2.05 | 2.00 | -0.25 | -11.12% | 0.41 | 444 | 6,921 | 1.29 | 0.89 | 0.17 | 0.00 | 7/31/2026 | 7/31/2026 3:59:49 PM EST |
| 7.50 | 0.45 | 0.65 | 0.55 | 0.54 | -0.16 | -22.86% | 0.07 | 322 | 6,025 | 0.98 | 0.39 | 0.17 | -0.01 | 7/31/2026 | 7/31/2026 3:59:49 PM EST |
| 10.00 | 0.05 | 0.25 | 0.15 | 0.10 | -0.10 | -50.00% | 0.01 | 30 | 1,536 | 0.88 | 0.13 | 0.09 | 0.00 | 7/31/2026 | 7/31/2026 3:59:49 PM EST |
| 12.50 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 392 | 1.58 | 0.04 | 0.03 | 0.00 | 7/20/2026 | 7/31/2026 3:59:49 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 121 | 2.45 | 0.01 | 0.01 | 0.00 | 6/26/2026 | 7/31/2026 3:59:49 PM EST |
| 17.50 | 0.00 | 0.60 | 0.30 | 0.16 | 0.00 | 0.00% | 0.02 | 0 | 76 | 2.48 | 0.00 | 0.00 | 0.00 | 5/28/2026 | 7/31/2026 3:59:49 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 | 0.15 | 0.08 | % | 0.03 | 0 | 0 | 2.06 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 5.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.03 | 45 | 1,052 | 0.76 | -0.11 | 0.17 | 0.00 | 7/31/2026 | 7/31/2026 3:59:49 PM EST |
| 7.50 | 1.05 | 2.70 | 1.88 | 1.35 | 0.00 | 0.00% | 0.25 | 0 | 255 | 2.11 | -0.61 | 0.17 | -0.01 | 7/30/2026 | 7/31/2026 3:59:49 PM EST |
| 10.00 | 2.70 | 5.20 | 3.95 | 4.30 | 0.00 | 0.00% | 0.40 | 0 | 82 | 2.70 | -0.87 | 0.09 | 0.00 | 7/17/2026 | 7/31/2026 3:59:49 PM EST |
| 12.50 | 5.10 | 7.50 | 6.30 | % | 0.50 | 0 | 0 | 2.88 | -0.96 | 0.03 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 15.00 | 7.40 | 10.20 | 8.80 | % | 0.59 | 0 | 0 | 0.02 | -0.99 | 0.01 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 17.50 | 9.90 | 12.70 | 11.30 | % | 0.65 | 0 | 0 | 0.02 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:49 PM EST |