Options Chain for IDEAYA BIOSCIENCES INC COM (IDYA) - $35.68 as of 12/26/2025 3:06:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 16.00 | 20.50 | 18.25 | % | 1.04 | 0 | 0 | 2.27 | 0.98 | 0.00 | -0.01 | 12/26/2025 4:00:03 PM EST | |||
| 20.00 | 13.50 | 18.40 | 15.95 | % | 0.80 | 0 | 0 | 2.07 | 0.96 | 0.01 | -0.02 | 12/26/2025 4:00:03 PM EST | |||
| 22.50 | 11.50 | 16.00 | 13.75 | 12.80 | 0.00 | 0.00% | 0.61 | 0 | 1 | 1.78 | 0.92 | 0.01 | -0.03 | 12/18/2025 | 12/26/2025 4:00:03 PM EST |
| 25.00 | 9.50 | 14.00 | 11.75 | 10.90 | 0.00 | 0.00% | 0.47 | 0 | 2 | 1.63 | 0.87 | 0.02 | -0.03 | 12/19/2025 | 12/26/2025 4:00:03 PM EST |
| 30.00 | 6.00 | 10.10 | 8.05 | 7.80 | -0.20 | -2.50% | 0.27 | 4 | 1 | 0.85 | 0.75 | 0.02 | -0.05 | 12/26/2025 | 12/26/2025 4:00:03 PM EST |
| 35.00 | 3.20 | 7.50 | 5.35 | 4.90 | 0.00 | 0.00% | 0.15 | 0 | 43 | 0.91 | 0.60 | 0.03 | -0.05 | 12/16/2025 | 12/26/2025 4:00:03 PM EST |
| 40.00 | 1.60 | 5.30 | 3.45 | 3.20 | -0.78 | -19.60% | 0.09 | 31 | 30 | 0.90 | 0.45 | 0.03 | -0.05 | 12/26/2025 | 12/26/2025 4:00:03 PM EST |
| 45.00 | 0.80 | 4.70 | 2.75 | 2.25 | +0.20 | +9.76% | 0.06 | 1 | 7 | 0.99 | 0.33 | 0.03 | -0.05 | 12/26/2025 | 12/26/2025 4:00:03 PM EST |
| 50.00 | 0.10 | 4.90 | 2.50 | 1.60 | +0.30 | +23.08% | 0.05 | 1 | 232 | 1.04 | 0.23 | 0.02 | -0.04 | 12/26/2025 | 12/26/2025 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 4.90 | 2.45 | 0.65 | 0.00 | 0.00% | 0.14 | 0 | 1 | 3.21 | -0.02 | 0.00 | -0.01 | 12/22/2025 | 12/26/2025 4:00:03 PM EST |
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 2.77 | -0.04 | 0.01 | -0.02 | 12/26/2025 4:00:03 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | 1.10 | 0.00 | 0.00% | 0.11 | 0 | 261 | 2.40 | -0.08 | 0.01 | -0.03 | 12/10/2025 | 12/26/2025 4:00:03 PM EST |
| 25.00 | 0.00 | 4.90 | 2.45 | 1.45 | 0.00 | 0.00% | 0.10 | 0 | 4 | 2.07 | -0.13 | 0.02 | -0.03 | 12/9/2025 | 12/26/2025 4:00:03 PM EST |
| 30.00 | 1.10 | 3.90 | 2.50 | 2.35 | -0.95 | -28.79% | 0.08 | 1 | 7 | 0.95 | -0.25 | 0.02 | -0.05 | 12/26/2025 | 12/26/2025 4:00:03 PM EST |
| 35.00 | 2.55 | 5.30 | 3.93 | 4.80 | +0.26 | +5.73% | 0.11 | 9 | 20 | 0.80 | -0.40 | 0.03 | -0.05 | 12/26/2025 | 12/26/2025 4:00:03 PM EST |
| 40.00 | 5.50 | 10.30 | 7.90 | % | 0.20 | 0 | 0 | 0.95 | -0.55 | 0.03 | -0.05 | 12/26/2025 4:00:03 PM EST | |||
| 45.00 | 9.50 | 13.90 | 11.70 | % | 0.26 | 0 | 0 | 1.42 | -0.67 | 0.03 | -0.05 | 12/26/2025 4:00:03 PM EST | |||
| 50.00 | 13.60 | 18.00 | 15.80 | % | 0.32 | 0 | 0 | 1.47 | -0.77 | 0.02 | -0.04 | 12/26/2025 4:00:03 PM EST |