Options Chain for GERON CORP COM (GERN) - $1.66 as of 4/2/2026 8:13:06 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 | 0.75 | 1.55 | 1.15 | 1.13 | +0.03 | +2.73% | 2.30 | 1 | 27 | 0.00 | 1.00 | 0.00 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 1.00 | 0.35 | 1.15 | 0.75 | 0.65 | +0.13 | +25.00% | 0.75 | 16 | 16 | 9.39 | 1.00 | 0.00 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 1.50 | 0.10 | 0.25 | 0.18 | 0.17 | -0.02 | -10.53% | 0.12 | 84 | 3,332 | 1.73 | 0.77 | 2.01 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.01 | -25.00% | 0.01 | 118 | 952 | 1.40 | 0.12 | 0.61 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 10 | 2.53 | 0.00 | 0.00 | 0.00 | 3/3/2026 | 4/2/2026 3:59:58 PM EST |
| 4.00 | 0.00 | 1.10 | 0.55 | 0.02 | -0.01 | -33.34% | 0.14 | 1 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 5.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 4.92 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 4/2/2026 3:59:58 PM EST |
| 6.00 | 0.00 | 1.05 | 0.53 | % | 0.09 | 0 | 0 | 4.09 | 0.00 | 0.00 | 0.00 | 4/2/2026 3:59:58 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 | 4.85 | 0.00 | 0.00 | 0.00 | 4/2/2026 3:59:58 PM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.03 | 0 | 730 | 2.23 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 4/2/2026 3:59:58 PM EST |
| 1.50 | 0.05 | 0.15 | 0.10 | 0.10 | +0.05 | +100.00% | 0.07 | 25 | 1,565 | 1.01 | -0.23 | 2.01 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 2.00 | 0.00 | 0.50 | 0.25 | 0.31 | -0.16 | -34.05% | 0.12 | 8 | 1 | 1.29 | -0.88 | 0.61 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST |
| 3.00 | 1.00 | 1.50 | 1.25 | 1.31 | % | 0.42 | 7 | 0 | 0.02 | -1.00 | 0.00 | 0.00 | 4/2/2026 | 4/2/2026 3:59:58 PM EST | |
| 4.00 | 1.70 | 3.20 | 2.45 | % | 0.61 | 0 | 0 | 0.01 | -1.00 | 0.00 | 0.00 | 4/2/2026 3:59:58 PM EST | |||
| 5.00 | 2.40 | 4.40 | 3.40 | % | 0.68 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 4/2/2026 3:59:58 PM EST | |||
| 6.00 | 3.40 | 5.40 | 4.40 | % | 0.73 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 4/2/2026 3:59:58 PM EST |