Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
GRBK240816C00075000 | 2024-06-17 12:43PM EDT | 2024-08-16 | 0.45 | 0.00 | 1.75 | 0.00 | - | 1 | 0 | 71.83% |
GRBK241018C00075000 | 2024-07-03 9:30AM EDT | 2024-10-18 | 0.45 | 0.25 | 3.10 | -2.45 | -84.48% | 2 | 2 | 56.91% |
GRBK250221C00075000 | 2024-07-03 9:30AM EDT | 2025-02-21 | 1.60 | 1.20 | 2.10 | -0.80 | -33.33% | 1 | 0 | 41.96% |