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 | 257.32% |
GRBK240517C00035000 | 2024-03-22 3:01PM EDT | 35.00 | 24.73 | 15.60 | 20.00 | 0.00 | - | 1 | 14 | 0.00% |
GRBK240517C00040000 | 2024-03-12 11:32AM EDT | 40.00 | 13.75 | 14.90 | 18.30 | 0.00 | - | 3 | 8 | 166.85% |
GRBK240517C00045000 | 2024-03-01 11:56AM EDT | 45.00 | 10.80 | 14.70 | 18.00 | 0.00 | - | 1 | 21 | 257.86% |
GRBK240517C00050000 | 2024-04-24 10:24AM EDT | 50.00 | 5.72 | 4.80 | 6.50 | 0.00 | - | 1 | 56 | 53.52% |
GRBK240517C00055000 | 2024-05-01 1:49PM EDT | 55.00 | 2.46 | 1.20 | 2.10 | 0.00 | - | 5 | 163 | 45.65% |
GRBK240517C00060000 | 2024-04-29 2:44PM EDT | 60.00 | 1.15 | 0.30 | 0.60 | 0.00 | - | 1 | 125 | 47.46% |
GRBK240517C00065000 | 2024-04-30 3:43PM EDT | 65.00 | 0.30 | 0.00 | 4.80 | 0.00 | - | 1 | 51 | 123.29% |
GRBK240517C00070000 | 2024-05-01 10:29AM EDT | 70.00 | 0.15 | 0.00 | 0.60 | 0.00 | - | 1 | 12 | 77.25% |
GRBK240517C00075000 | 2023-12-29 4:39PM EDT | 75.00 | 0.45 | 0.30 | 1.95 | 0.00 | - | 1 | 2 | 130.76% |
GRBK240517C00080000 | 2024-02-26 3:52PM EDT | 80.00 | 0.35 | 0.00 | 4.30 | 0.00 | - | 1 | 1 | 181.98% |
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 | 471.00% |
GRBK240517P00022500 | 2023-11-02 3:20PM EDT | 22.50 | 0.45 | 0.00 | 4.10 | 0.00 | - | 1 | 6 | 400.88% |
GRBK240517P00025000 | 2024-03-19 9:56AM EDT | 25.00 | 0.41 | 0.00 | 1.25 | 0.00 | - | 1 | 13 | 257.81% |
GRBK240517P00030000 | 2024-04-23 12:55PM EDT | 30.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 5 | 11 | 118.75% |
GRBK240517P00035000 | 2024-05-01 11:02AM EDT | 35.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 13 | 143 | 91.41% |
GRBK240517P00040000 | 2024-03-20 12:00PM EDT | 40.00 | 0.36 | 0.05 | 2.90 | 0.00 | - | 10 | 283 | 162.11% |
GRBK240517P00045000 | 2024-04-25 12:38PM EDT | 45.00 | 0.35 | 0.05 | 0.25 | 0.00 | - | 3 | 185 | 60.35% |
GRBK240517P00050000 | 2024-05-01 3:01PM EDT | 50.00 | 0.60 | 0.25 | 0.50 | 0.00 | - | 20 | 244 | 48.63% |
GRBK240517P00055000 | 2024-05-02 10:23AM EDT | 55.00 | 1.80 | 1.45 | 1.90 | -0.70 | -28.00% | 355 | 483 | 41.41% |
GRBK240517P00060000 | 2024-04-17 12:34PM EDT | 60.00 | 8.20 | 4.60 | 7.50 | 0.00 | - | 10 | 134 | 60.30% |