Options Chain for GERON CORP COM (GERN) - $1.49 as of 7/8/2026 6:46:03 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 | 0.70 | 1.45 | 1.08 | 1.00 | +0.26 | +35.14% | 2.16 | 4 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 7/8/2026 | 7/8/2026 4:00:05 PM EST |
| 1.00 | 0.30 | 0.95 | 0.63 | 0.50 | +0.20 | +66.67% | 0.63 | 6 | 455 | 8.60 | 1.00 | 0.00 | 0.00 | 7/8/2026 | 7/8/2026 4:00:05 PM EST |
| 1.50 | 0.05 | 0.10 | 0.08 | 0.10 | +0.04 | +66.67% | 0.05 | 11 | 1,006 | 0.68 | 0.71 | 2.79 | 0.00 | 7/8/2026 | 7/8/2026 4:00:05 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.77 | 0.00 | 0.03 | 0.00 | 6/26/2026 | 7/8/2026 4:00:05 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.23 | 0.00 | 0.00 | 0.00 | 6/8/2026 | 7/8/2026 4:00:05 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 101 | 4.11 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 7/8/2026 4:00:05 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 | 1.00 | 0.50 | 0.01 | 0.00 | 0.00% | 1.00 | 0 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 6/10/2026 | 7/8/2026 4:00:05 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.03 | 0 | 50 | 2.93 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 7/8/2026 4:00:05 PM EST |
| 1.50 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 58 | 1.34 | -0.29 | 2.79 | 0.00 | 7/6/2026 | 7/8/2026 4:00:05 PM EST |
| 2.00 | 0.05 | 0.95 | 0.50 | % | 0.25 | 0 | 0 | 6.69 | -1.00 | 0.03 | 0.00 | 7/8/2026 4:00:05 PM EST | |||
| 3.00 | 1.00 | 1.95 | 1.48 | % | 0.49 | 0 | 0 | 8.43 | -1.00 | 0.00 | 0.00 | 7/8/2026 4:00:05 PM EST | |||
| 4.00 | 2.10 | 3.10 | 2.60 | % | 0.65 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 7/8/2026 4:00:05 PM EST |