Geron Corporation GERN options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.05 | 0.10 | 0.05 | -37.50% | 10 | 314 | 137.5% | 1.00 | 0.05 | 0.20 | 0.05 | 0.00% | 10 | 109 | 65.6% | ||
| 0.00 | 0.05 | 0.03 | 0.00% | 59 | 967 | 178.1% | 1.50 | 0.15 | 1.10 | 0.50 | 0.00% | 1 | 418 | 168.8% | ||
| 0.00 | 0.05 | 0.05 | 0.00% | 20 | 97 | 240.6% | 2.00 | — | — | — | — | — | — | — | ||