| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| MRK191213C00087000 | 2019-12-10 2:36PM EST | 2019-12-13 | 2.43 | 2.34 | 2.39 | +0.58 | +31.35% | 3 | 731 | 15.24% |
| MRK191220C00087000 | 2019-12-10 2:36PM EST | 2019-12-20 | 2.50 | 2.39 | 2.47 | +0.73 | +41.24% | 4 | 1,477 | 12.79% |
| MRK191227C00087000 | 2019-12-10 2:30PM EST | 2019-12-27 | 2.57 | 2.43 | 2.53 | +0.88 | +52.07% | 17 | 391 | 11.43% |
| MRK200103C00087000 | 2019-12-10 2:05PM EST | 2020-01-03 | 2.71 | 2.61 | 2.65 | +0.41 | +17.83% | 3 | 64 | 11.77% |
| MRK200110C00087000 | 2019-12-09 1:15PM EST | 2020-01-10 | 2.36 | 2.82 | 2.93 | 0.00 | - | 2 | 28 | 13.94% |
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| MRK191213P00087000 | 2019-12-10 2:12PM EST | 2019-12-13 | 0.09 | 0.09 | 0.11 | -0.11 | -55.00% | 114 | 241 | 21.29% |
| MRK191220P00087000 | 2019-12-10 2:37PM EST | 2019-12-20 | 0.37 | 0.36 | 0.37 | -0.13 | -26.00% | 43 | 264 | 19.63% |
| MRK191227P00087000 | 2019-12-10 1:51PM EST | 2019-12-27 | 0.50 | 0.50 | 0.52 | -0.27 | -35.06% | 30 | 53 | 17.85% |
| MRK200103P00087000 | 2019-12-05 9:35AM EST | 2020-01-03 | 1.24 | 0.72 | 0.74 | 0.00 | - | - | 5 | 18.04% |
| MRK200110P00087000 | 2019-12-09 1:12PM EST | 2020-01-10 | 1.15 | 0.92 | 0.98 | 0.00 | - | 27 | 30 | 18.59% |
| MRK200124P00087000 | 2019-12-10 12:25PM EST | 2020-01-24 | 1.30 | 1.27 | 1.32 | -0.10 | -7.14% | 2 | 27 | 18.52% |