Gritstone bio, Inc. (GRTS)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Strike:0.50
Callsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS240517C00000500 | 2024-04-24 3:51PM EDT | 2024-05-17 | 0.65 | 0.25 | 0.75 | 0.00 | - | 3 | 129 | 556.25% |
| GRTS240816C00000500 | 2024-04-02 10:13AM EDT | 2024-08-16 | 1.05 | 0.00 | 0.90 | 0.00 | - | 3 | 32 | 195.31% |
| GRTS241115C00000500 | 2024-04-22 1:58PM EDT | 2024-11-15 | 0.35 | 0.30 | 0.90 | 0.00 | - | 10 | 119 | 256.25% |
Putsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GRTS240517P00000500 | 2024-04-22 10:38AM EDT | 2024-05-17 | 0.05 | 0.00 | 0.05 | 0.00 | - | 2 | 106 | 200.00% |
| GRTS240816P00000500 | 2024-03-01 11:39AM EDT | 2024-08-16 | 0.08 | 0.00 | 1.00 | 0.00 | - | 8 | 8 | 0.00% |
| GRTS241115P00000500 | 2024-04-26 12:43PM EDT | 2024-11-15 | 0.12 | 0.05 | 0.20 | +0.01 | +9.09% | 8 | 247 | 136.72% |
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