Geron Corporation (GERN)
NASDAQ: GERN
· Real-Time Price · USD
1.39
-0.02 (-1.42%)
At close: Jul 01, 2025, 3:59 PM
1.43
3.25%
After-hours: Jul 01, 2025, 07:01 PM EDT
Historical GERN Data
| Date | % Change | P/C | Volume | C Volume | P Volume | Total OI | OI Change | % OI Change | C Prem | P Prem |
| 06/30/25 | -5.37% | 1.82 | 31 | 11 | 20 | 71.25K | +75 | +0.11% | 174 | 200 |
| 06/27/25 | -1.97% | 0 | 159 | 159 | 0 | 71.17K | +23 | +0.03% | 3.37K | 0 |
| 06/26/25 | +1.32% | 0.09 | 59 | 54 | 5 | 71.15K | +17 | +0.02% | 1.13K | 35 |
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