CallsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119C00065000 | 2017-09-18 10:05AM EDT | 65.00 | 116.00 | 118.45 | 119.95 | 0.00 | - | 2 | 1,522 | 87.30% |
| BRKB180119C00070000 | 2017-06-02 11:57PM EDT | 70.00 | 102.07 | 96.25 | 98.20 | 0.00 | - | 3 | 214 | 0.00% |
| BRKB180119C00075000 | 2017-09-12 12:39PM EDT | 75.00 | 103.60 | 104.75 | 106.20 | 0.00 | - | 5 | 61 | 0.00% |
| BRKB180119C00080000 | 2017-08-28 3:59PM EDT | 80.00 | 99.00 | 100.45 | 102.05 | 0.00 | - | 2 | 1,306 | 0.00% |
| BRKB180119C00085000 | 2017-09-14 9:30AM EDT | 85.00 | 94.00 | 94.80 | 96.30 | 0.00 | - | 1 | 314 | 0.00% |
| BRKB180119C00090000 | 2017-09-20 2:37PM EDT | 90.00 | 94.25 | 93.55 | 95.10 | +2.15 | +2.33% | 2 | 883 | 64.75% |
| BRKB180119C00095000 | 2017-08-07 3:45PM EDT | 95.00 | 83.50 | 81.45 | 83.50 | +0.50 | +0.60% | 230 | 541 | 0.00% |
| BRKB180119C00100000 | 2017-09-20 2:10PM EDT | 100.00 | 84.15 | 83.60 | 85.15 | +3.22 | +3.98% | 4 | 1,329 | 57.08% |
| BRKB180119C00105000 | 2017-08-30 2:15PM EDT | 105.00 | 76.50 | 75.50 | 77.35 | 0.00 | - | 3 | 145 | 0.00% |
| BRKB180119C00110000 | 2017-09-15 3:55PM EDT | 110.00 | 70.70 | 70.65 | 71.15 | +1.20 | +1.73% | 7 | 3,189 | 0.00% |
| BRKB180119C00115000 | 2017-08-31 3:37PM EDT | 115.00 | 67.50 | 65.50 | 67.40 | 0.00 | - | 28 | 4,260 | 0.00% |
| BRKB180119C00120000 | 2017-09-18 12:46PM EDT | 120.00 | 62.37 | 63.50 | 65.60 | 0.00 | - | 1 | 1,194 | 53.92% |
| BRKB180119C00125000 | 2017-09-18 2:56PM EDT | 125.00 | 56.65 | 58.50 | 60.40 | 0.00 | - | 1 | 1,471 | 48.27% |
| BRKB180119C00130000 | 2017-09-15 3:45PM EDT | 130.00 | 51.10 | 50.85 | 51.40 | +1.20 | +2.40% | 17 | 665 | 0.00% |
| BRKB180119C00135000 | 2017-09-14 9:31AM EDT | 135.00 | 44.90 | 45.90 | 46.50 | 0.00 | - | 1 | 1,316 | 0.00% |
| BRKB180119C00140000 | 2017-09-20 11:28AM EDT | 140.00 | 44.67 | 43.55 | 45.90 | +1.00 | +2.29% | 12 | 1,806 | 39.65% |
| BRKB180119C00145000 | 2017-09-19 12:27PM EDT | 145.00 | 39.00 | 38.55 | 40.20 | 0.00 | - | 7 | 3,395 | 31.84% |
| BRKB180119C00150000 | 2017-09-18 10:39AM EDT | 150.00 | 32.10 | 33.70 | 36.40 | 0.00 | - | 4 | 2,631 | 34.31% |
| BRKB180119C00155000 | 2017-09-20 1:36PM EDT | 155.00 | 29.83 | 28.75 | 31.05 | +0.83 | +2.86% | 25 | 4,174 | 28.89% |
| BRKB180119C00160000 | 2017-09-20 12:50PM EDT | 160.00 | 24.90 | 24.00 | 25.90 | +0.16 | +0.65% | 3 | 5,884 | 24.50% |
| BRKB180119C00165000 | 2017-09-20 2:45PM EDT | 165.00 | 20.90 | 19.30 | 22.45 | +0.85 | +4.24% | 4 | 4,921 | 26.13% |
| BRKB180119C00170000 | 2017-09-20 2:27PM EDT | 170.00 | 16.83 | 15.80 | 17.90 | +1.03 | +6.52% | 20 | 7,577 | 23.20% |
| BRKB180119C00175000 | 2017-09-20 3:52PM EDT | 175.00 | 12.24 | 11.95 | 13.85 | +0.44 | +3.73% | 12 | 4,201 | 21.22% |
| BRKB180119C00180000 | 2017-09-20 3:52PM EDT | 180.00 | 8.68 | 8.55 | 8.90 | +0.51 | +6.24% | 13 | 6,854 | 16.32% |
| BRKB180119C00185000 | 2017-09-20 3:52PM EDT | 185.00 | 5.71 | 5.45 | 5.95 | +0.31 | +5.74% | 368 | 4,804 | 15.40% |
| BRKB180119C00190000 | 2017-09-20 3:53PM EDT | 190.00 | 3.50 | 3.20 | 3.80 | +0.20 | +6.06% | 702 | 3,719 | 14.96% |
| BRKB180119C00195000 | 2017-09-20 3:36PM EDT | 195.00 | 1.97 | 1.72 | 2.26 | +0.16 | +8.84% | 107 | 1,510 | 14.58% |
| BRKB180119C00200000 | 2017-09-20 3:31PM EDT | 200.00 | 1.08 | 0.91 | 1.36 | +0.11 | +11.34% | 219 | 1,892 | 14.70% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-09-20 3:57PM EDT | 65.00 | 0.02 | 0.00 | 0.02 | -0.02 | -50.00% | 40 | 2,169 | 58.59% |
| BRKB180119P00070000 | 2017-09-11 1:12PM EDT | 70.00 | 0.02 | 0.00 | 0.08 | 0.00 | - | 4 | 308 | 61.72% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 58.98% |
| BRKB180119P00080000 | 2017-08-21 2:53PM EDT | 80.00 | 0.03 | 0.01 | 0.11 | 0.00 | - | 3 | 955 | 56.06% |
| BRKB180119P00085000 | 2017-09-05 9:37AM EDT | 85.00 | 0.05 | 0.01 | 0.08 | 0.00 | - | 2 | 601 | 50.59% |
| BRKB180119P00090000 | 2017-09-05 9:37AM EDT | 90.00 | 0.06 | 0.02 | 0.08 | 0.00 | - | 2 | 764 | 50.20% |
| BRKB180119P00095000 | 2017-08-22 3:46PM EDT | 95.00 | 0.03 | 0.01 | 0.12 | 0.00 | - | 8 | 644 | 49.02% |
| BRKB180119P00100000 | 2017-09-20 2:10PM EDT | 100.00 | 0.05 | 0.05 | 0.10 | -0.07 | -58.33% | 1 | 1,841 | 44.43% |
| BRKB180119P00105000 | 2017-09-18 2:20PM EDT | 105.00 | 0.05 | 0.02 | 0.13 | 0.00 | - | 1 | 1,298 | 42.58% |
| BRKB180119P00110000 | 2017-09-15 3:55PM EDT | 110.00 | 0.10 | 0.07 | 0.10 | -0.03 | -23.08% | 7 | 1,109 | 38.09% |
| BRKB180119P00115000 | 2017-09-14 9:34AM EDT | 115.00 | 0.11 | 0.07 | 0.19 | 0.00 | - | 2 | 1,987 | 38.28% |
| BRKB180119P00120000 | 2017-09-20 11:24AM EDT | 120.00 | 0.11 | 0.07 | 0.17 | -0.07 | -38.89% | 1 | 4,381 | 34.57% |
| BRKB180119P00125000 | 2017-09-20 11:24AM EDT | 125.00 | 0.16 | 0.09 | 0.21 | -0.04 | -20.00% | 1 | 5,385 | 32.67% |
| BRKB180119P00130000 | 2017-09-19 10:23AM EDT | 130.00 | 0.22 | 0.13 | 0.26 | 0.00 | - | 1 | 3,003 | 30.76% |
| BRKB180119P00135000 | 2017-09-20 1:57PM EDT | 135.00 | 0.24 | 0.17 | 0.32 | +0.09 | +60.00% | 3 | 5,904 | 28.83% |
| BRKB180119P00140000 | 2017-09-20 2:00PM EDT | 140.00 | 0.32 | 0.25 | 0.39 | -0.01 | -3.03% | 11 | 4,584 | 26.86% |
| BRKB180119P00145000 | 2017-09-19 1:52PM EDT | 145.00 | 0.43 | 0.35 | 0.49 | 0.00 | - | 132 | 2,856 | 25.05% |
| BRKB180119P00150000 | 2017-09-20 10:15AM EDT | 150.00 | 0.53 | 0.45 | 0.59 | -0.31 | -36.90% | 2 | 4,677 | 22.97% |
| BRKB180119P00155000 | 2017-09-20 2:23PM EDT | 155.00 | 0.68 | 0.53 | 0.76 | -0.04 | -5.56% | 20 | 6,442 | 21.20% |
| BRKB180119P00160000 | 2017-09-20 2:00PM EDT | 160.00 | 0.95 | 0.78 | 1.07 | -0.05 | -5.00% | 32 | 5,182 | 19.87% |
| BRKB180119P00165000 | 2017-09-20 1:14PM EDT | 165.00 | 1.28 | 1.12 | 1.40 | -0.09 | -6.57% | 5 | 3,490 | 18.07% |
| BRKB180119P00170000 | 2017-09-20 3:29PM EDT | 170.00 | 1.80 | 1.72 | 2.00 | -0.18 | -9.09% | 20 | 3,087 | 16.72% |
| BRKB180119P00175000 | 2017-09-20 1:57PM EDT | 175.00 | 2.84 | 2.49 | 2.94 | -0.07 | -2.41% | 16 | 1,563 | 15.56% |
| BRKB180119P00180000 | 2017-09-20 1:15PM EDT | 180.00 | 4.00 | 3.90 | 4.25 | -0.35 | -8.05% | 2 | 1,332 | 14.29% |
| BRKB180119P00185000 | 2017-09-19 3:19PM EDT | 185.00 | 6.40 | 5.80 | 6.30 | 0.00 | - | 21 | 259 | 13.45% |
| BRKB180119P00190000 | 2017-08-31 3:23PM EDT | 190.00 | 11.00 | 10.55 | 11.65 | 0.00 | - | 10 | 223 | 19.10% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 52.57% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 56.73% |
