Geron Corporation (GERN)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Strike:4.00
Callsfor24 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GERN240524C00004000 | 2024-05-17 2:20PM EDT | 2024-05-24 | 0.08 | 0.05 | 0.15 | +0.03 | +60.00% | 3 | 183 | 89.84% |
| GERN240531C00004000 | 2024-05-17 3:04PM EDT | 2024-05-31 | 0.11 | 0.10 | 0.15 | -0.09 | -45.00% | 10 | 132 | 70.31% |
| GERN240607C00004000 | 2024-05-15 3:05PM EDT | 2024-06-07 | 0.15 | 0.00 | 1.75 | 0.00 | - | 2 | 19 | 269.53% |
| GERN240621C00004000 | 2024-05-17 2:46PM EDT | 2024-06-21 | 0.44 | 0.35 | 0.45 | -0.05 | -10.20% | 38 | 6,906 | 103.13% |
| GERN240719C00004000 | 2024-05-16 12:35PM EDT | 2024-07-19 | 0.60 | 0.50 | 0.65 | +0.05 | +9.09% | 1 | 1,569 | 104.49% |
| GERN240816C00004000 | 2024-05-15 2:58PM EDT | 2024-08-16 | 0.65 | 0.50 | 1.10 | 0.00 | - | 15 | 197 | 116.80% |
| GERN240920C00004000 | 2024-05-15 3:30PM EDT | 2024-09-20 | 0.70 | 0.65 | 0.75 | 0.00 | - | 10 | 2,136 | 87.70% |
| GERN250117C00004000 | 2024-05-17 9:30AM EDT | 2025-01-17 | 1.05 | 0.80 | 1.00 | +0.05 | +5.00% | 5 | 11,361 | 79.30% |
| GERN260116C00004000 | 2024-04-25 3:53PM EDT | 2026-01-16 | 1.40 | 0.85 | 1.65 | 0.00 | - | 11 | 85 | 69.04% |
Putsfor24 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GERN240524P00004000 | 2024-05-17 11:54AM EDT | 2024-05-24 | 0.30 | 0.20 | 0.35 | -0.09 | -23.08% | 90 | 142 | 81.25% |
| GERN240531P00004000 | 2024-05-17 3:54PM EDT | 2024-05-31 | 0.34 | 0.25 | 0.40 | -0.06 | -15.00% | 3 | 180 | 73.83% |
| GERN240621P00004000 | 2024-05-15 3:39PM EDT | 2024-06-21 | 0.63 | 0.50 | 0.70 | 0.00 | - | 22 | 354 | 105.47% |
| GERN240719P00004000 | 2024-04-29 11:59AM EDT | 2024-07-19 | 0.55 | 0.00 | 0.80 | 0.00 | - | 5 | 1,610 | 110.16% |
| GERN240816P00004000 | 2024-05-08 2:31PM EDT | 2024-08-16 | 0.80 | 0.65 | 0.80 | 0.00 | - | 39 | 43 | 81.45% |
| GERN240920P00004000 | 2024-04-18 9:53AM EDT | 2024-09-20 | 0.92 | 0.00 | 0.95 | 0.00 | - | 60 | 65 | 94.53% |
| GERN250117P00004000 | 2024-05-17 11:06AM EDT | 2025-01-17 | 1.05 | 0.90 | 1.05 | +0.02 | +1.94% | 7 | 718 | 69.73% |
| GERN260116P00004000 | 2024-04-29 3:59PM EDT | 2026-01-16 | 1.35 | 0.00 | 1.85 | 0.00 | - | 11 | 16 | 92.48% |
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