Options Chain for GLOBALFOUNDRIES INC ORDINARY SHARES (GFS) - $34.35 as of 10/29/2025 8:46:46 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 | 15.20 | 19.00 | 17.10 | 17.46 | 0.00 | 0.00% | 0.98 | 0 | 5 | 3.14 | 1.00 | 0.00 | 0.00 | 10/7/2025 | 10/29/2025 3:59:59 PM EST |
| 20.00 | 12.70 | 16.50 | 14.60 | % | 0.73 | 0 | 0 | 2.66 | 1.00 | 0.00 | 0.00 | 10/29/2025 3:59:59 PM EST | |||
| 22.50 | 10.50 | 14.00 | 12.25 | % | 0.54 | 0 | 0 | 2.23 | 0.99 | 0.00 | -0.01 | 10/29/2025 3:59:59 PM EST | |||
| 25.00 | 7.80 | 11.60 | 9.70 | 11.00 | 0.00 | 0.00% | 0.39 | 0 | 7 | 1.90 | 0.97 | 0.01 | -0.01 | 10/20/2025 | 10/29/2025 3:59:59 PM EST |
| 30.00 | 3.20 | 7.10 | 5.15 | 5.21 | 0.00 | 0.00% | 0.17 | 0 | 380 | 1.38 | 0.83 | 0.04 | -0.04 | 10/28/2025 | 10/29/2025 3:59:59 PM EST |
| 35.00 | 1.75 | 2.10 | 1.93 | 2.00 | +0.50 | +33.34% | 0.06 | 91 | 753 | 0.61 | 0.50 | 0.07 | -0.05 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 40.00 | 0.60 | 1.00 | 0.80 | 0.60 | -0.13 | -17.81% | 0.02 | 140 | 1,462 | 0.72 | 0.21 | 0.05 | -0.04 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 45.00 | 0.25 | 0.40 | 0.33 | 0.30 | +0.04 | +15.39% | 0.01 | 12 | 1,453 | 0.78 | 0.07 | 0.02 | -0.02 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 50.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 356 | 0.94 | 0.02 | 0.01 | -0.01 | 10/28/2025 | 10/29/2025 3:59:59 PM EST |
| 55.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 69 | 0.95 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 3:59:59 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 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 3.25 | 0.00 | 0.00 | 0.00 | 10/29/2025 3:59:59 PM EST | |||
| 20.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 10/29/2025 3:59:59 PM EST | |||
| 22.50 | 0.00 | 0.45 | 0.23 | 0.15 | +0.06 | +66.67% | 0.01 | 2 | 46 | 1.04 | -0.01 | 0.00 | -0.01 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 25.00 | 0.00 | 0.20 | 0.10 | 0.15 | -0.15 | -50.00% | 0.00 | 1 | 39 | 0.88 | -0.03 | 0.01 | -0.01 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 30.00 | 0.40 | 0.80 | 0.60 | 0.67 | -0.03 | -4.29% | 0.02 | 1,510 | 5,871 | 0.67 | -0.17 | 0.04 | -0.04 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 35.00 | 2.15 | 2.65 | 2.40 | 2.30 | -0.05 | -2.13% | 0.07 | 53 | 406 | 0.63 | -0.50 | 0.07 | -0.05 | 10/29/2025 | 10/29/2025 3:59:59 PM EST |
| 40.00 | 4.20 | 6.60 | 5.40 | 5.09 | 0.00 | 0.00% | 0.14 | 0 | 42 | 0.87 | -0.79 | 0.05 | -0.04 | 10/27/2025 | 10/29/2025 3:59:59 PM EST |
| 45.00 | 9.50 | 12.10 | 10.80 | % | 0.24 | 0 | 0 | 1.38 | -0.93 | 0.02 | -0.02 | 10/29/2025 3:59:59 PM EST | |||
| 50.00 | 14.20 | 17.50 | 15.85 | 15.80 | 0.00 | 0.00% | 0.32 | 0 | 1 | 1.80 | -0.98 | 0.01 | -0.01 | 10/10/2025 | 10/29/2025 3:59:59 PM EST |
| 55.00 | 19.10 | 22.50 | 20.80 | 19.70 | 0.00 | 0.00% | 0.38 | 0 | 0 | 2.04 | -1.00 | 0.00 | 0.00 | 10/21/2025 | 10/29/2025 3:59:59 PM EST |