Spero Therapeutics, Inc. (SPRO)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EST
After hours:
Strike:12.50
Callsfor21 January 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPRO220121C00012500 | 2022-01-03 12:23PM EST | 2022-01-21 | 1.86 | 0.20 | 2.35 | 0.00 | - | 2 | 30 | 674.22% |
| SPRO220414C00012500 | 2021-12-09 9:31AM EST | 2022-04-14 | 2.90 | 1.10 | 3.90 | 0.00 | - | 25 | 3 | 129.05% |
| SPRO220715C00012500 | 2022-01-03 12:23PM EST | 2022-07-15 | 3.86 | 2.65 | 4.00 | 0.00 | - | 2 | 7 | 115.63% |
Putsfor21 January 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPRO220121P00012500 | 2022-01-05 2:24PM EST | 2022-01-21 | 0.50 | 0.10 | 0.85 | -0.73 | -59.35% | 10 | 68 | 0.00% |
| SPRO220414P00012500 | 2021-12-29 3:51PM EST | 2022-04-14 | 1.45 | 1.20 | 2.05 | 0.00 | - | 3 | 8 | 67.97% |
| SPRO220715P00012500 | 2022-01-05 3:06PM EST | 2022-07-15 | 2.40 | 2.40 | 2.50 | +0.25 | +11.63% | 1 | 29 | 59.38% |
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