CallsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119C00065000 | 2017-06-02 11:57PM EDT | 65.00 | 111.70 | 101.20 | 103.10 | 0.00 | - | 1 | 1,524 | 0.00% |
| BRKB180119C00070000 | 2017-06-02 11:57PM EDT | 70.00 | 102.07 | 96.25 | 98.20 | 0.00 | - | 3 | 214 | 0.00% |
| BRKB180119C00075000 | 2017-06-02 11:57PM EDT | 75.00 | 92.77 | 91.25 | 93.30 | 0.00 | - | 5 | 56 | 0.00% |
| BRKB180119C00080000 | 2017-07-26 11:49AM EDT | 80.00 | 94.00 | 92.55 | 94.70 | 0.00 | - | 2 | 1,327 | 59.42% |
| BRKB180119C00085000 | 2017-06-13 3:11PM EDT | 85.00 | 87.30 | 85.25 | 87.10 | 0.00 | - | 5 | 314 | 0.00% |
| BRKB180119C00090000 | 2017-07-27 3:58PM EDT | 90.00 | 83.60 | 82.65 | 84.30 | 0.10 | 0.12% | 10 | 1,030 | 59.67% |
| BRKB180119C00095000 | 2017-06-28 12:19PM EDT | 95.00 | 76.00 | 74.35 | 76.80 | 0.00 | - | 20 | 561 | 0.00% |
| BRKB180119C00100000 | 2017-07-27 9:32AM EDT | 100.00 | 72.80 | 72.55 | 75.15 | 1.50 | 2.10% | 1 | 1,519 | 58.09% |
| BRKB180119C00105000 | 2017-07-24 1:57PM EDT | 105.00 | 67.30 | 67.50 | 70.40 | 0.00 | - | 1 | 148 | 55.46% |
| BRKB180119C00110000 | 2017-07-12 11:08AM EDT | 110.00 | 60.71 | 60.35 | 61.10 | 0.00 | - | 10 | 3,323 | 0.00% |
| BRKB180119C00115000 | 2017-07-12 11:06AM EDT | 115.00 | 55.66 | 54.25 | 56.55 | 0.00 | - | 3 | 4,293 | 0.00% |
| BRKB180119C00120000 | 2017-07-26 2:00PM EDT | 120.00 | 54.50 | 52.50 | 55.90 | 0.00 | - | 2 | 1,229 | 45.94% |
| BRKB180119C00125000 | 2017-06-29 12:01PM EDT | 125.00 | 46.21 | 44.95 | 47.90 | 0.00 | - | 160 | 1,518 | 0.00% |
| BRKB180119C00130000 | 2017-07-25 2:34PM EDT | 130.00 | 44.50 | 44.20 | 44.95 | 0.00 | - | 1 | 827 | 33.81% |
| BRKB180119C00135000 | 2017-07-18 1:22PM EDT | 135.00 | 36.70 | 37.70 | 38.40 | 0.00 | - | 1 | 1,320 | 20.36% |
| BRKB180119C00140000 | 2017-07-27 3:29PM EDT | 140.00 | 34.65 | 32.85 | 36.30 | 1.51 | 4.56% | 15 | 1,844 | 32.41% |
| BRKB180119C00145000 | 2017-07-27 3:22PM EDT | 145.00 | 29.85 | 27.95 | 30.10 | -0.30 | -1.00% | 1 | 3,316 | 24.37% |
| BRKB180119C00150000 | 2017-07-26 2:42PM EDT | 150.00 | 25.95 | 24.10 | 26.20 | 0.00 | - | 15 | 3,071 | 24.77% |
| BRKB180119C00155000 | 2017-07-27 11:04AM EDT | 155.00 | 20.51 | 19.95 | 23.00 | -0.79 | -3.71% | 3 | 4,269 | 26.13% |
| BRKB180119C00160000 | 2017-07-27 2:06PM EDT | 160.00 | 16.30 | 16.20 | 17.10 | -0.45 | -2.69% | 2 | 5,990 | 19.80% |
| BRKB180119C00165000 | 2017-07-27 11:36AM EDT | 165.00 | 12.31 | 12.60 | 13.05 | -0.69 | -5.31% | 1 | 4,843 | 17.98% |
| BRKB180119C00170000 | 2017-07-27 3:58PM EDT | 170.00 | 9.15 | 9.10 | 9.60 | -0.25 | -2.66% | 22 | 6,908 | 16.80% |
| BRKB180119C00175000 | 2017-07-27 3:56PM EDT | 175.00 | 6.31 | 6.05 | 6.40 | -0.10 | -1.56% | 8 | 3,933 | 15.21% |
| BRKB180119C00180000 | 2017-07-27 3:08PM EDT | 180.00 | 4.05 | 3.75 | 4.35 | 0.10 | 2.53% | 15 | 4,672 | 14.94% |
| BRKB180119C00185000 | 2017-07-27 1:25PM EDT | 185.00 | 2.50 | 2.26 | 2.68 | 0.00 | - | 5 | 3,913 | 14.35% |
| BRKB180119C00190000 | 2017-07-26 3:35PM EDT | 190.00 | 1.24 | 1.19 | 1.68 | 0.00 | - | 6 | 1,815 | 14.31% |
| BRKB180119C00195000 | 2017-07-26 2:08PM EDT | 195.00 | 0.90 | 0.69 | 0.94 | 0.00 | - | 22 | 1,192 | 13.98% |
| BRKB180119C00200000 | 2017-07-26 12:13PM EDT | 200.00 | 0.45 | 0.38 | 0.71 | 0.00 | - | 34 | 1,592 | 14.91% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-06-30 10:01AM EDT | 65.00 | 0.02 | 0.01 | 0.10 | -0.02 | -50.00% | 2 | 2,185 | 53.91% |
| BRKB180119P00070000 | 2017-07-11 12:35PM EDT | 70.00 | 0.02 | 0.01 | 0.09 | 0.00 | - | 32 | 315 | 52.93% |
| BRKB180119P00075000 | 2017-07-12 9:53AM EDT | 75.00 | 0.02 | 0.02 | 0.11 | 0.00 | - | 8 | 570 | 50.39% |
| BRKB180119P00080000 | 2017-07-14 10:00AM EDT | 80.00 | 0.05 | 0.02 | 0.13 | 0.01 | 25.00% | 2 | 955 | 47.75% |
| BRKB180119P00085000 | 2017-07-17 11:02AM EDT | 85.00 | 0.05 | 0.02 | 0.09 | 0.00 | - | 8 | 597 | 42.29% |
| BRKB180119P00090000 | 2017-07-24 12:03PM EDT | 90.00 | 0.05 | 0.04 | 0.14 | 0.00 | - | 1 | 759 | 41.41% |
| BRKB180119P00095000 | 2017-07-27 2:54PM EDT | 95.00 | 0.07 | 0.05 | 0.15 | -0.04 | -36.36% | 1 | 640 | 38.57% |
| BRKB180119P00100000 | 2017-07-25 2:17PM EDT | 100.00 | 0.10 | 0.10 | 0.17 | 0.00 | - | 27 | 1,844 | 36.23% |
| BRKB180119P00105000 | 2017-07-18 3:09PM EDT | 105.00 | 0.15 | 0.10 | 0.20 | 0.00 | - | 25 | 1,068 | 34.13% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 33.99% |
| BRKB180119P00115000 | 2017-07-27 1:41PM EDT | 115.00 | 0.21 | 0.16 | 0.28 | 0.01 | 5.00% | 2 | 1,872 | 30.08% |
| BRKB180119P00120000 | 2017-07-27 1:45PM EDT | 120.00 | 0.26 | 0.21 | 0.34 | 0.00 | - | 3 | 3,283 | 28.25% |
| BRKB180119P00125000 | 2017-07-26 3:00PM EDT | 125.00 | 0.28 | 0.31 | 0.42 | 0.00 | - | 24 | 5,657 | 26.54% |
| BRKB180119P00130000 | 2017-07-27 2:37PM EDT | 130.00 | 0.46 | 0.40 | 0.52 | 0.05 | 12.20% | 50 | 3,221 | 24.83% |
| BRKB180119P00135000 | 2017-07-27 11:19AM EDT | 135.00 | 0.57 | 0.52 | 0.66 | 0.03 | 5.56% | 2 | 5,955 | 23.24% |
| BRKB180119P00140000 | 2017-07-26 12:17PM EDT | 140.00 | 0.75 | 0.68 | 0.85 | 0.00 | - | 1 | 4,447 | 21.73% |
| BRKB180119P00145000 | 2017-07-27 3:10PM EDT | 145.00 | 1.12 | 0.91 | 1.11 | 0.16 | 16.67% | 91 | 2,736 | 20.26% |
| BRKB180119P00150000 | 2017-07-27 3:08PM EDT | 150.00 | 1.40 | 1.12 | 1.47 | 0.27 | 23.89% | 108 | 3,222 | 18.86% |
| BRKB180119P00155000 | 2017-07-27 2:51PM EDT | 155.00 | 1.91 | 1.69 | 1.98 | 0.31 | 19.37% | 54 | 2,684 | 17.53% |
| BRKB180119P00160000 | 2017-07-27 3:20PM EDT | 160.00 | 2.48 | 2.29 | 2.71 | 0.04 | 1.64% | 39 | 4,794 | 16.27% |
| BRKB180119P00165000 | 2017-07-27 3:20PM EDT | 165.00 | 3.57 | 3.35 | 3.75 | 0.22 | 6.57% | 27 | 3,071 | 15.09% |
| BRKB180119P00170000 | 2017-07-27 3:08PM EDT | 170.00 | 5.20 | 4.65 | 5.25 | 0.45 | 9.47% | 19 | 2,278 | 14.04% |
| BRKB180119P00175000 | 2017-07-27 1:48PM EDT | 175.00 | 7.10 | 6.40 | 7.55 | 0.47 | 7.09% | 4 | 600 | 13.56% |
| BRKB180119P00180000 | 2017-07-27 2:50PM EDT | 180.00 | 10.40 | 9.20 | 10.80 | -3.72 | -26.35% | 51 | 241 | 13.85% |
| BRKB180119P00185000 | 2017-06-23 3:02PM EDT | 185.00 | 18.35 | 17.70 | 18.75 | -2.85 | -13.44% | 20 | 200 | 23.90% |
| BRKB180119P00190000 | 2017-07-27 3:44PM EDT | 190.00 | 17.70 | 17.05 | 17.50 | 0.40 | 2.31% | 6 | 190 | 10.19% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 31.59% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 34.43% |
