Options Chain for GERON CORP COM (GERN) - $1.22 as of 10/9/2026 1:52:22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.25 | 1.25 | 0.75 | % | 1.50 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST | |||
| 1.00 | 0.20 | 0.40 | 0.30 | 0.30 | 0.00 | 0.00% | 0.30 | 0 | 535 | 3.51 | 0.87 | 0.85 | 0.00 | 9/24/2026 | 10/9/2026 12:58:48 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 2,474 | 1.94 | 0.19 | 1.09 | 0.00 | 9/30/2026 | 10/9/2026 12:58:48 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 121 | 3.23 | 0.01 | 0.11 | 0.00 | 9/21/2026 | 10/9/2026 12:58:48 PM EST |
| 3.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 1 | 6.64 | 0.00 | 0.00 | 0.00 | 9/2/2026 | 10/9/2026 12:58:48 PM EST |
| 4.00 | 0.00 | 1.00 | 0.50 | % | 0.12 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST | |||
| 5.00 | 0.00 | 1.00 | 0.50 | % | 0.10 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 6.23 | 0.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.03 | 0 | 350 | 2.19 | -0.13 | 0.85 | 0.00 | 10/6/2026 | 10/9/2026 12:58:48 PM EST |
| 1.50 | 0.10 | 0.45 | 0.28 | 0.32 | 0.00 | 0.00% | 0.19 | 0 | 470 | 3.95 | -0.81 | 1.09 | 0.00 | 10/7/2026 | 10/9/2026 12:58:48 PM EST |
| 2.00 | 0.35 | 1.30 | 0.83 | 0.76 | 0.00 | 0.00% | 0.41 | 0 | 0 | 0.00 | -0.99 | 0.11 | 0.00 | 9/17/2026 | 10/9/2026 12:58:48 PM EST |
| 3.00 | 1.40 | 2.30 | 1.85 | % | 0.62 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST | |||
| 4.00 | 2.30 | 3.30 | 2.80 | % | 0.70 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST | |||
| 5.00 | 3.30 | 4.30 | 3.80 | % | 0.76 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/9/2026 12:58:48 PM EST |