Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
GRBK240517C00022500 | 2023-09-21 3:41PM EDT | 22.50 | 21.30 | 16.20 | 19.30 | 0.00 | - | - | 1 | 0.00% |
GRBK240517C00030000 | 2024-03-15 10:49AM EDT | 30.00 | 25.00 | 24.30 | 28.50 | 0.00 | - | - | 1 | 311.72% |
GRBK240517C00035000 | 2024-05-07 3:33PM EDT | 35.00 | 20.80 | 19.20 | 23.50 | 0.00 | - | 1 | 13 | 238.28% |
GRBK240517C00040000 | 2024-03-12 11:32AM EDT | 40.00 | 13.75 | 14.90 | 18.30 | 0.00 | - | 3 | 8 | 207.03% |
GRBK240517C00045000 | 2024-03-01 11:56AM EDT | 45.00 | 10.80 | 14.70 | 18.00 | 0.00 | - | 1 | 21 | 388.77% |
GRBK240517C00050000 | 2024-05-08 12:12PM EDT | 50.00 | 5.47 | 5.80 | 6.50 | 0.00 | - | 5 | 62 | 63.28% |
GRBK240517C00055000 | 2024-05-09 2:38PM EDT | 55.00 | 1.75 | 1.50 | 1.80 | 0.00 | - | 26 | 156 | 43.75% |
GRBK240517C00060000 | 2024-05-02 11:18AM EDT | 60.00 | 0.42 | 0.05 | 2.20 | 0.00 | - | 10 | 135 | 89.84% |
GRBK240517C00065000 | 2024-05-02 3:07PM EDT | 65.00 | 0.18 | 0.00 | 0.10 | 0.00 | - | 1 | 50 | 60.94% |
GRBK240517C00070000 | 2024-05-01 10:29AM EDT | 70.00 | 0.15 | 0.00 | 0.60 | 0.00 | - | 1 | 12 | 118.75% |
GRBK240517C00075000 | 2023-12-29 4:39PM EDT | 75.00 | 0.45 | 0.30 | 1.95 | 0.00 | - | 1 | 2 | 204.49% |
GRBK240517C00080000 | 2024-02-26 3:52PM EDT | 80.00 | 0.35 | 0.00 | 4.30 | 0.00 | - | 1 | 1 | 287.01% |
Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
GRBK240517P00020000 | 2024-03-19 9:56AM EDT | 20.00 | 0.36 | 0.00 | 4.80 | 0.00 | - | 1 | 1 | 776.17% |
GRBK240517P00022500 | 2023-11-02 3:20PM EDT | 22.50 | 0.45 | 0.00 | 4.10 | 0.00 | - | 1 | 6 | 661.72% |
GRBK240517P00025000 | 2024-03-19 9:56AM EDT | 25.00 | 0.41 | 0.00 | 1.25 | 0.00 | - | 1 | 13 | 427.54% |
GRBK240517P00030000 | 2024-04-23 12:55PM EDT | 30.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 5 | 11 | 198.44% |
GRBK240517P00035000 | 2024-05-01 11:02AM EDT | 35.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 13 | 143 | 153.13% |
GRBK240517P00040000 | 2024-03-20 12:00PM EDT | 40.00 | 0.36 | 0.05 | 2.90 | 0.00 | - | 10 | 283 | 273.24% |
GRBK240517P00045000 | 2024-04-25 12:38PM EDT | 45.00 | 0.35 | 0.00 | 2.55 | 0.00 | - | 3 | 185 | 192.68% |
GRBK240517P00050000 | 2024-05-08 1:04PM EDT | 50.00 | 0.27 | 0.05 | 0.25 | 0.00 | - | 1 | 254 | 62.31% |
GRBK240517P00055000 | 2024-05-09 1:28PM EDT | 55.00 | 0.70 | 0.50 | 0.70 | -0.10 | -12.50% | 1 | 356 | 39.70% |
GRBK240517P00060000 | 2024-04-17 12:34PM EDT | 60.00 | 8.20 | 2.60 | 6.00 | 0.00 | - | 10 | 134 | 51.47% |