Geron Corporation GERN
0.93 USD 0.00 (+0.10%)
At closeNov 4, 2026, 4:57 AM EST
0.94 +0.01 +1.06%
Pre-market · Nov 4, 4:57 AM ET
0.9251 Day range 0.972
0.84 52-week range 2.01
- YTD
- -29.55%
- 1 year
- -19.13%
GERN options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.00 | 0.00 | 0.45 | 0.00% | 8 | 0 | 0.0% | 0.50 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.05 | 0.00% | 66 | 0 | 12.5% | 1.00 | 0.00 | 0.00 | 0.11 | 0.00% | 8 | 0 | 0.0% | ||
| 0.00 | 0.00 | 0.03 | 0.00% | 59 | 0 | 50.0% | 1.50 | 0.00 | 0.00 | 0.50 | 0.00% | 1 | 0 | 0.0% | ||
| 0.00 | 0.00 | 0.05 | 0.00% | 20 | 0 | 50.0% | 2.00 | — | — | — | — | — | — | — | ||