Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
RILY241018C00002500 | 2024-05-01 2:44PM EDT | 2.50 | 31.60 | 29.20 | 32.50 | 0.00 | - | 50 | 10 | 230.86% |
RILY241018C00005000 | 2024-02-21 4:52PM EDT | 5.00 | 9.95 | 13.00 | 16.30 | 0.00 | - | - | 0 | 0.00% |
RILY241018C00007500 | 2024-04-03 9:30AM EDT | 7.50 | 15.50 | 24.20 | 28.90 | 0.00 | - | 9 | 0 | 184.96% |
RILY241018C00010000 | 2024-05-09 10:23AM EDT | 10.00 | 21.50 | 21.50 | 24.60 | 0.00 | - | 22 | 58 | 175.44% |
RILY241018C00012500 | 2024-04-24 12:56PM EDT | 12.50 | 15.50 | 19.90 | 22.40 | 0.00 | - | 31 | 20 | 106.25% |
RILY241018C00015000 | 2024-04-29 11:40AM EDT | 15.00 | 23.90 | 17.40 | 20.00 | 0.00 | - | 1 | 109 | 90.87% |
RILY241018C00017500 | 2024-05-09 10:04AM EDT | 17.50 | 13.80 | 15.30 | 16.90 | 0.00 | - | 3 | 35 | 71.88% |
RILY241018C00020000 | 2024-05-13 3:55PM EDT | 20.00 | 15.45 | 13.30 | 14.70 | 0.00 | - | 3 | 151 | 71.48% |
RILY241018C00022500 | 2024-05-06 11:43AM EDT | 22.50 | 9.50 | 11.60 | 13.00 | 0.00 | - | 4 | 54 | 75.56% |
RILY241018C00025000 | 2024-05-01 11:25AM EDT | 25.00 | 11.10 | 10.10 | 11.70 | 0.00 | - | 1 | 122 | 79.74% |
RILY241018C00027500 | 2024-05-06 9:30AM EDT | 27.50 | 8.33 | 8.80 | 10.10 | 0.00 | - | 1 | 80 | 79.52% |
RILY241018C00030000 | 2024-05-13 10:55AM EDT | 30.00 | 9.30 | 7.60 | 8.90 | 0.00 | - | 5 | 2,442 | 80.32% |
RILY241018C00032500 | 2024-05-10 3:47PM EDT | 32.50 | 6.80 | 6.70 | 8.00 | 0.00 | - | 3 | 102 | 82.74% |
RILY241018C00035000 | 2024-05-13 10:54AM EDT | 35.00 | 7.85 | 5.90 | 7.00 | 0.00 | - | 3 | 876 | 83.35% |
RILY241018C00037500 | 2024-05-14 11:28AM EDT | 37.50 | 6.40 | 5.30 | 6.50 | 0.00 | - | 1 | 1,015 | 86.56% |
RILY241018C00040000 | 2024-05-15 1:41PM EDT | 40.00 | 5.15 | 4.60 | 5.50 | -0.25 | -4.63% | 24 | 813 | 85.06% |
RILY241018C00042500 | 2024-05-01 10:32AM EDT | 42.50 | 4.80 | 4.10 | 5.80 | 0.00 | - | 1 | 32 | 91.22% |
RILY241018C00045000 | 2024-05-15 12:36PM EDT | 45.00 | 4.50 | 2.85 | 4.80 | -0.30 | -6.25% | 2 | 120 | 84.47% |
RILY241018C00047500 | 2024-05-14 10:39AM EDT | 47.50 | 4.55 | 3.20 | 4.10 | 0.00 | - | 10 | 50 | 88.16% |
RILY241018C00050000 | 2024-05-14 10:55AM EDT | 50.00 | 3.40 | 3.00 | 3.90 | 0.00 | - | 3 | 297 | 90.97% |
RILY241018C00052500 | 2024-04-30 1:03PM EDT | 52.50 | 4.60 | 2.35 | 3.40 | 0.00 | - | 1 | 154 | 88.43% |
RILY241018C00055000 | 2024-05-15 1:42PM EDT | 55.00 | 2.50 | 2.45 | 3.50 | -1.50 | -37.50% | 12 | 94 | 94.17% |
RILY241018C00057500 | 2024-05-14 10:39AM EDT | 57.50 | 2.70 | 2.05 | 3.30 | 0.00 | - | 11 | 12 | 94.24% |
RILY241018C00060000 | 2024-05-14 12:08PM EDT | 60.00 | 2.19 | 1.65 | 2.90 | -0.01 | -0.45% | 4 | 488 | 92.38% |
RILY241018C00062500 | 2024-04-29 12:33PM EDT | 62.50 | 3.50 | 1.55 | 2.70 | 0.00 | - | 24 | 25 | 93.65% |
RILY241018C00065000 | 2024-05-14 9:56AM EDT | 65.00 | 2.00 | 1.40 | 2.20 | 0.00 | - | 1 | 59 | 91.89% |
RILY241018C00070000 | 2024-05-13 11:08AM EDT | 70.00 | 1.70 | 0.00 | 1.85 | 0.00 | - | 39 | 212 | 81.52% |
RILY241018C00075000 | 2024-05-14 9:31AM EDT | 75.00 | 1.85 | 0.00 | 1.60 | 0.00 | - | 1 | 128 | 83.59% |
RILY241018C00080000 | 2024-05-09 10:07AM EDT | 80.00 | 0.80 | 0.00 | 1.95 | 0.00 | - | 1 | 40 | 92.24% |
RILY241018C00085000 | 2024-05-15 1:54PM EDT | 85.00 | 1.15 | 0.80 | 1.05 | +0.03 | +2.68% | 42 | 1,995 | 95.31% |
Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
---|---|---|---|---|---|---|---|---|---|---|
RILY241018P00002500 | 2024-05-14 9:30AM EDT | 2.50 | 0.10 | 0.05 | 0.25 | 0.00 | - | 4 | 4,467 | 217.97% |
RILY241018P00005000 | 2024-05-09 3:22PM EDT | 5.00 | 0.15 | 0.15 | 0.45 | 0.00 | - | 1 | 3,255 | 178.91% |
RILY241018P00007500 | 2024-05-13 2:03PM EDT | 7.50 | 0.21 | 0.15 | 1.35 | 0.00 | - | 1 | 1,055 | 175.39% |
RILY241018P00010000 | 2024-05-14 11:32AM EDT | 10.00 | 0.83 | 0.45 | 0.60 | 0.00 | - | 20 | 921 | 129.88% |
RILY241018P00012500 | 2024-05-13 12:54PM EDT | 12.50 | 0.84 | 0.60 | 1.10 | 0.00 | - | 100 | 651 | 122.75% |
RILY241018P00015000 | 2024-05-14 9:45AM EDT | 15.00 | 1.21 | 1.15 | 1.55 | 0.00 | - | 1 | 2,018 | 119.34% |
RILY241018P00017500 | 2024-05-14 11:10AM EDT | 17.50 | 1.80 | 1.75 | 2.25 | 0.00 | - | 1 | 399 | 116.85% |
RILY241018P00020000 | 2024-05-15 11:07AM EDT | 20.00 | 2.47 | 2.45 | 3.20 | +0.04 | +1.65% | 20 | 433 | 115.38% |
RILY241018P00022500 | 2024-05-14 10:55AM EDT | 22.50 | 3.45 | 3.30 | 4.00 | 0.00 | - | 4 | 677 | 111.67% |
RILY241018P00025000 | 2024-05-15 10:58AM EDT | 25.00 | 4.29 | 3.90 | 6.00 | +0.39 | +10.00% | 1 | 399 | 113.79% |
RILY241018P00027500 | 2024-05-13 3:26PM EDT | 27.50 | 5.70 | 5.50 | 6.20 | 0.00 | - | 1 | 387 | 108.06% |
RILY241018P00030000 | 2024-05-13 3:25PM EDT | 30.00 | 6.84 | 6.80 | 7.70 | 0.00 | - | 52 | 315 | 108.06% |
RILY241018P00032500 | 2024-05-14 2:14PM EDT | 32.50 | 8.90 | 8.40 | 9.90 | +0.29 | +3.37% | 1 | 124 | 112.82% |
RILY241018P00035000 | 2024-05-13 10:36AM EDT | 35.00 | 9.40 | 9.60 | 10.90 | 0.00 | - | 25 | 206 | 106.42% |
RILY241018P00037500 | 2024-05-10 11:35AM EDT | 37.50 | 12.80 | 11.70 | 13.00 | 0.00 | - | 2 | 36 | 111.01% |
RILY241018P00040000 | 2024-05-14 11:24AM EDT | 40.00 | 13.65 | 13.50 | 14.60 | 0.00 | - | 1 | 71 | 109.91% |
RILY241018P00042500 | 2024-03-06 4:22PM EDT | 42.50 | 24.70 | 21.80 | 25.00 | 0.00 | - | 1 | 7 | 199.76% |
RILY241018P00045000 | 2024-04-25 3:16PM EDT | 45.00 | 17.22 | 17.30 | 19.80 | 0.00 | - | 1 | 46 | 118.04% |
RILY241018P00047500 | 2023-11-10 4:45PM EDT | 47.50 | 26.00 | 24.50 | 29.30 | 0.00 | - | 1 | 1 | 192.82% |
RILY241018P00050000 | 2024-04-16 3:40PM EDT | 50.00 | 32.30 | 21.10 | 23.30 | 0.00 | - | 3 | 7 | 113.82% |
RILY241018P00052500 | 2023-11-14 10:40AM EDT | 52.50 | 30.78 | 32.60 | 36.50 | 0.00 | - | 2 | 2 | 236.16% |
RILY241018P00055000 | 2024-05-13 11:14AM EDT | 55.00 | 25.80 | 25.60 | 27.80 | 0.00 | - | 1 | 2 | 117.51% |
RILY241018P00060000 | 2023-11-02 10:15AM EDT | 60.00 | 24.80 | 39.50 | 44.20 | 0.00 | - | - | 0 | 246.12% |
RILY241018P00065000 | 2024-04-29 1:10PM EDT | 65.00 | 34.00 | 34.20 | 37.10 | 0.00 | - | 1 | 1 | 120.07% |
RILY241018P00070000 | 2024-04-29 1:10PM EDT | 70.00 | 38.50 | 38.70 | 42.00 | 0.00 | - | 1 | 4 | 122.58% |
RILY241018P00075000 | 2024-04-29 1:31PM EDT | 75.00 | 43.50 | 43.50 | 46.70 | 0.00 | - | - | 2 | 124.98% |
RILY241018P00080000 | 2024-04-29 1:31PM EDT | 80.00 | 48.00 | 48.00 | 50.80 | 0.00 | - | 3 | 3 | 120.14% |
RILY241018P00085000 | 2024-04-30 10:35AM EDT | 85.00 | 54.30 | 52.90 | 55.60 | 0.00 | - | 1 | 7 | 122.56% |