Gritstone bio, Inc. (GRTS)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Strike:2.50
Callsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS240517C00002500 | 2024-04-23 3:47PM EDT | 2024-05-17 | 0.03 | 0.00 | 0.05 | 0.00 | - | 5 | 3,720 | 300.00% |
| GRTS240816C00002500 | 2024-04-24 3:20PM EDT | 2024-08-16 | 0.05 | 0.00 | 1.00 | 0.00 | - | 9 | 1,723 | 429.69% |
| GRTS241115C00002500 | 2024-04-26 11:15AM EDT | 2024-11-15 | 0.08 | 0.05 | 0.15 | -0.02 | -20.00% | 2 | 320 | 140.63% |
Putsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS240517P00002500 | 2024-04-24 1:17PM EDT | 2024-05-17 | 1.70 | 1.65 | 2.10 | 0.00 | - | 5 | 953 | 559.38% |
| GRTS240816P00002500 | 2024-04-16 12:31PM EDT | 2024-08-16 | 1.61 | 1.40 | 2.20 | 0.00 | - | 1 | 271 | 198.44% |
| GRTS241115P00002500 | 2024-04-19 12:47PM EDT | 2024-11-15 | 1.82 | 1.40 | 2.05 | 0.00 | - | 41 | 152 | 106.25% |
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