Spero Therapeutics, Inc. (SPRO)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EST
After hours:
Callsfor21 January 2022
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPRO220121C00010000 | 2021-06-22 9:23AM EST | 10.00 | 5.70 | 5.90 | 6.80 | 0.00 | - | 7 | 9 | 263.87% |
| SPRO220121C00015000 | 2021-06-16 9:04AM EST | 15.00 | 4.16 | 3.50 | 4.30 | 0.00 | - | 2 | 2 | 226.07% |
| SPRO220121C00020000 | 2021-06-18 11:48AM EST | 20.00 | 3.20 | 2.30 | 2.95 | 0.00 | - | 274 | 274 | 221.68% |
| SPRO220121C00025000 | 2021-06-13 11:05PM EST | 25.00 | 1.50 | 1.45 | 2.15 | -0.15 | -9.09% | 14 | 1 | 218.46% |
Putsfor21 January 2022
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPRO220121P00005000 | 2021-05-28 10:30AM EST | 5.00 | 0.10 | 0.00 | 0.75 | 0.00 | - | 4 | 1 | 229.30% |
| SPRO220121P00007500 | 2021-06-22 10:55AM EST | 7.50 | 0.81 | 0.35 | 1.00 | 0.00 | - | 81 | 83 | 182.81% |
| SPRO220121P00012500 | 2021-06-22 2:20PM EST | 12.50 | 2.79 | 2.30 | 3.00 | 0.00 | - | 82 | 84 | 168.16% |
| SPRO220121P00015000 | 2021-06-21 11:36AM EST | 15.00 | 4.10 | 3.70 | 4.50 | 0.00 | - | 4 | 7 | 162.01% |
| SPRO220121P00017500 | 2021-06-15 1:31PM EST | 17.50 | 5.60 | 5.50 | 6.30 | 0.00 | - | - | 3 | 161.43% |
| SPRO220121P00020000 | 2021-06-02 10:08AM EST | 20.00 | 7.80 | 7.40 | 8.10 | 0.00 | - | - | 3 | 153.32% |
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