Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
RILY240719C00002500 | 2024-05-16 10:36AM EDT | 2.50 | 28.30 | 28.40 | 31.70 | 0.00 | - | 4 | 0 | 742.19% |
RILY240719C00005000 | 2024-05-14 3:52PM EDT | 5.00 | 29.00 | 26.30 | 29.00 | 0.00 | - | - | 0 | 443.75% |
RILY240719C00007500 | 2024-04-25 3:17PM EDT | 7.50 | 26.50 | 23.90 | 26.10 | 0.00 | - | 2 | 0 | 303.52% |
RILY240719C00010000 | 2024-05-03 1:43PM EDT | 10.00 | 20.40 | 21.60 | 23.50 | 0.00 | - | 2 | 2 | 238.28% |
RILY240719C00012500 | 2024-04-26 3:19PM EDT | 12.50 | 24.70 | 19.30 | 21.10 | 0.00 | - | 10 | 9 | 105.47% |
RILY240719C00015000 | 2024-05-17 2:09PM EDT | 15.00 | 12.80 | 16.70 | 17.90 | 0.00 | - | 1 | 47 | 119.92% |
RILY240719C00017500 | 2024-05-13 3:32PM EDT | 17.50 | 17.36 | 14.60 | 15.30 | 0.00 | - | 2 | 54 | 88.48% |
RILY240719C00020000 | 2024-05-17 2:24PM EDT | 20.00 | 10.20 | 11.60 | 12.80 | +2.60 | +34.21% | 1 | 342 | 71.88% |
RILY240719C00022500 | 2024-05-16 10:22AM EDT | 22.50 | 10.00 | 9.10 | 10.30 | +1.40 | +16.28% | 1 | 276 | 57.03% |
RILY240719C00025000 | 2024-05-21 10:55AM EDT | 25.00 | 6.40 | 7.60 | 8.20 | 0.00 | - | 1 | 1,323 | 62.84% |
RILY240719C00027500 | 2024-05-20 3:16PM EDT | 27.50 | 6.00 | 6.00 | 6.70 | +0.79 | +15.16% | 1 | 346 | 64.75% |
RILY240719C00030000 | 2024-05-22 12:54PM EDT | 30.00 | 5.09 | 4.60 | 5.10 | +1.14 | +28.86% | 16 | 1,773 | 66.89% |
RILY240719C00032500 | 2024-05-22 11:20AM EDT | 32.50 | 3.40 | 3.60 | 4.10 | +0.33 | +10.75% | 42 | 335 | 72.31% |
RILY240719C00035000 | 2024-05-22 12:40PM EDT | 35.00 | 2.65 | 2.60 | 3.10 | +0.08 | +3.11% | 65 | 548 | 72.27% |
RILY240719C00037500 | 2024-05-22 12:49PM EDT | 37.50 | 2.38 | 2.00 | 2.40 | +0.58 | +32.22% | 42 | 1,183 | 74.68% |
RILY240719C00040000 | 2024-05-22 12:58PM EDT | 40.00 | 1.75 | 1.20 | 1.70 | +0.45 | +34.62% | 41 | 1,522 | 71.19% |
RILY240719C00042500 | 2024-05-22 11:41AM EDT | 42.50 | 1.20 | 0.80 | 1.45 | 0.00 | - | 9 | 36 | 73.68% |
RILY240719C00045000 | 2024-05-22 12:46PM EDT | 45.00 | 1.00 | 0.90 | 1.15 | +0.20 | +25.00% | 1 | 134 | 79.93% |
RILY240719C00047500 | 2024-05-22 12:45PM EDT | 47.50 | 0.83 | 0.60 | 0.85 | +0.23 | +38.33% | 5 | 1,070 | 78.96% |
RILY240719C00050000 | 2024-05-22 12:48PM EDT | 50.00 | 0.40 | 0.40 | 0.70 | -0.15 | -27.27% | 8 | 948 | 79.69% |
Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
RILY240719P00002500 | 2024-04-29 2:48PM EDT | 2.50 | 0.04 | 0.00 | 0.05 | 0.00 | - | 80 | 3,118 | 268.75% |
RILY240719P00005000 | 2024-05-21 10:45AM EDT | 5.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 1 | 3,677 | 193.75% |
RILY240719P00007500 | 2024-05-22 11:35AM EDT | 7.50 | 0.08 | 0.05 | 0.10 | +0.03 | +60.00% | 10 | 3,898 | 177.34% |
RILY240719P00010000 | 2024-05-21 3:46PM EDT | 10.00 | 0.15 | 0.10 | 0.20 | 0.00 | - | 82 | 7,113 | 161.33% |
RILY240719P00012500 | 2024-05-22 11:12AM EDT | 12.50 | 0.26 | 0.20 | 0.30 | -0.03 | -10.34% | 46 | 3,306 | 146.68% |
RILY240719P00015000 | 2024-05-22 12:42PM EDT | 15.00 | 0.36 | 0.25 | 0.45 | -0.09 | -20.00% | 110 | 4,870 | 130.96% |
RILY240719P00017500 | 2024-05-22 12:42PM EDT | 17.50 | 0.52 | 0.50 | 0.70 | -0.18 | -25.71% | 136 | 4,549 | 124.71% |
RILY240719P00020000 | 2024-05-22 12:47PM EDT | 20.00 | 0.90 | 0.85 | 1.00 | -0.20 | -18.18% | 11 | 2,513 | 117.77% |
RILY240719P00022500 | 2024-05-22 12:49PM EDT | 22.50 | 1.35 | 1.30 | 1.55 | -0.36 | -21.05% | 115 | 3,953 | 113.62% |
RILY240719P00025000 | 2024-05-22 11:22AM EDT | 25.00 | 2.30 | 1.55 | 2.80 | -0.35 | -13.21% | 66 | 1,641 | 112.35% |
RILY240719P00027500 | 2024-05-21 11:57AM EDT | 27.50 | 3.20 | 2.75 | 3.30 | -0.46 | -12.57% | 3 | 580 | 109.01% |
RILY240719P00030000 | 2024-05-22 11:32AM EDT | 30.00 | 4.26 | 3.90 | 4.50 | -0.74 | -14.80% | 25 | 1,597 | 108.96% |
RILY240719P00032500 | 2024-05-22 12:40PM EDT | 32.50 | 5.78 | 5.20 | 6.00 | -1.42 | -19.72% | 11 | 144 | 109.62% |
RILY240719P00035000 | 2024-05-17 10:19AM EDT | 35.00 | 10.25 | 7.00 | 7.70 | 0.00 | - | 13 | 128 | 113.67% |
RILY240719P00037500 | 2024-05-17 3:38PM EDT | 37.50 | 11.89 | 8.70 | 9.50 | 0.00 | - | 1 | 87 | 114.82% |
RILY240719P00040000 | 2024-05-17 1:56PM EDT | 40.00 | 15.00 | 10.10 | 12.60 | 0.00 | - | 3 | 116 | 123.29% |
RILY240719P00045000 | 2024-05-13 11:46AM EDT | 45.00 | 15.20 | 14.60 | 16.30 | 0.00 | - | 2 | 0 | 127.30% |
RILY240719P00050000 | 2024-05-13 10:41AM EDT | 50.00 | 18.50 | 19.50 | 20.50 | 0.00 | - | 20 | 30 | 135.30% |