| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPX191220C02950000 | 2019-12-13 9:51AM EST | 2019-12-20 | 217.81 | 218.00 | 226.00 | +4.70 | +2.21% | 50 | 36,567 | 42.23% |
| SPX200117C02950000 | 2019-12-13 12:08PM EST | 2020-01-17 | 228.50 | 228.90 | 234.50 | +0.76 | +0.33% | 100 | 10,973 | 22.29% |
| SPX200320C02950000 | 2019-12-13 11:29AM EST | 2020-03-20 | 247.91 | 253.70 | 258.40 | -4.10 | -1.63% | 2 | 21,878 | 18.78% |
| SPX200619C02950000 | 2019-12-10 10:58AM EST | 2020-06-19 | 274.35 | 291.10 | 292.40 | 0.00 | - | 720 | 9,953 | 18.24% |
| SPX201218C02950000 | 2019-11-25 2:30PM EST | 2020-12-18 | 322.00 | 345.80 | 349.50 | 0.00 | - | 106 | 9,620 | 18.18% |
| SPX211217C02950000 | 2019-12-12 11:39AM EST | 2021-12-17 | 421.80 | 416.70 | 429.90 | 0.00 | - | 2 | 2,279 | 17.84% |
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SPX191220P02950000 | 2019-12-13 3:05PM EST | 2019-12-20 | 1.00 | 1.00 | 1.15 | -0.36 | -26.47% | 660 | 63,870 | 28.88% |
| SPX200117P02950000 | 2019-12-13 4:13PM EST | 2020-01-17 | 6.94 | 6.70 | 7.10 | -2.81 | -28.82% | 393 | 26,492 | 17.68% |
| SPX200320P02950000 | 2019-12-13 4:09PM EST | 2020-03-20 | 32.55 | 31.90 | 32.60 | -4.31 | -11.69% | 349 | 32,908 | 17.30% |
| SPX200619P02950000 | 2019-12-13 3:45PM EST | 2020-06-19 | 69.95 | 68.70 | 69.60 | -7.73 | -9.95% | 297 | 14,986 | 17.73% |
| SPX201218P02950000 | 2019-12-12 11:33AM EST | 2020-12-18 | 136.42 | 128.20 | 131.50 | -1.89 | -1.37% | 3 | 11,670 | 18.28% |