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 | 199.22% |
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 | 129.88% |
GRBK240517C00045000 | 2024-03-01 11:56AM EDT | 45.00 | 10.80 | 14.70 | 18.00 | 0.00 | - | 1 | 21 | 220.22% |
GRBK240517C00050000 | 2024-04-24 10:24AM EDT | 50.00 | 5.72 | 6.30 | 7.20 | 0.00 | - | 1 | 56 | 65.23% |
GRBK240517C00055000 | 2024-04-26 12:44PM EDT | 55.00 | 3.10 | 2.75 | 3.50 | +0.75 | +31.91% | 5 | 164 | 54.64% |
GRBK240517C00060000 | 2024-04-24 12:37PM EDT | 60.00 | 1.09 | 0.95 | 1.35 | +0.39 | +55.71% | 1 | 123 | 52.39% |
GRBK240517C00065000 | 2024-04-23 12:26PM EDT | 65.00 | 0.25 | 0.20 | 1.80 | 0.00 | - | 1 | 49 | 72.95% |
GRBK240517C00070000 | 2024-04-26 3:35PM EDT | 70.00 | 0.24 | 0.00 | 0.60 | -0.13 | -35.14% | 1 | 9 | 66.70% |
GRBK240517C00075000 | 2023-12-29 4:39PM EDT | 75.00 | 0.45 | 0.30 | 1.95 | 0.00 | - | 1 | 2 | 114.01% |
GRBK240517C00080000 | 2024-02-26 3:52PM EDT | 80.00 | 0.35 | 0.00 | 4.30 | 0.00 | - | 1 | 1 | 159.47% |
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 | 423.63% |
GRBK240517P00022500 | 2023-11-02 3:20PM EDT | 22.50 | 0.45 | 0.00 | 4.10 | 0.00 | - | 1 | 6 | 360.94% |
GRBK240517P00025000 | 2024-03-19 9:56AM EDT | 25.00 | 0.41 | 0.00 | 1.25 | 0.00 | - | 1 | 13 | 232.81% |
GRBK240517P00030000 | 2024-04-23 12:55PM EDT | 30.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 5 | 11 | 107.81% |
GRBK240517P00035000 | 2024-04-25 9:30AM EDT | 35.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 5 | 130 | 82.81% |
GRBK240517P00040000 | 2024-03-20 12:00PM EDT | 40.00 | 0.36 | 0.05 | 2.90 | 0.00 | - | 10 | 283 | 147.75% |
GRBK240517P00045000 | 2024-04-25 12:38PM EDT | 45.00 | 0.35 | 0.20 | 1.15 | 0.00 | - | 3 | 185 | 82.76% |
GRBK240517P00050000 | 2024-04-25 3:26PM EDT | 50.00 | 1.05 | 0.65 | 0.85 | 0.00 | - | 14 | 244 | 54.10% |
GRBK240517P00055000 | 2024-04-26 2:53PM EDT | 55.00 | 2.20 | 2.05 | 2.45 | -1.70 | -43.59% | 2 | 354 | 53.00% |
GRBK240517P00060000 | 2024-04-17 12:34PM EDT | 60.00 | 8.20 | 5.00 | 7.50 | 0.00 | - | 10 | 134 | 67.29% |