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 | 93.35 | 95.00 | 1.69 | 1.83% | 2 | 1,329 | 59.72% |
| BRKB180119C00085000 | 2017-06-13 3:11PM EDT | 85.00 | 87.30 | 85.25 | 87.10 | 0.00 | - | 5 | 314 | 0.00% |
| BRKB180119C00090000 | 2017-07-25 1:47PM EDT | 90.00 | 83.50 | 84.20 | 84.90 | 0.00 | - | 4 | 1,030 | 56.53% |
| BRKB180119C00095000 | 2017-06-28 12:19PM EDT | 95.00 | 76.00 | 74.35 | 76.80 | 0.00 | - | 20 | 561 | 0.00% |
| BRKB180119C00100000 | 2017-07-18 3:47PM EDT | 100.00 | 71.30 | 71.05 | 73.00 | 0.00 | - | 2 | 1,519 | 0.00% |
| BRKB180119C00105000 | 2017-07-24 1:57PM EDT | 105.00 | 67.30 | 68.35 | 70.45 | 0.00 | - | 1 | 148 | 52.22% |
| 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 | 53.35 | 55.95 | 1.00 | 1.87% | 2 | 1,231 | 43.52% |
| 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 | 44.80 | 45.45 | 0.00 | - | 1 | 827 | 33.74% |
| BRKB180119C00135000 | 2017-07-18 1:22PM EDT | 135.00 | 36.70 | 37.70 | 38.40 | 0.00 | - | 1 | 1,320 | 0.00% |
| BRKB180119C00140000 | 2017-07-24 11:51AM EDT | 140.00 | 33.14 | 33.55 | 36.80 | 0.00 | - | 1 | 1,844 | 32.41% |
| BRKB180119C00145000 | 2017-07-26 11:21AM EDT | 145.00 | 30.15 | 28.85 | 30.60 | 0.35 | 1.17% | 5 | 3,311 | 24.40% |
| BRKB180119C00150000 | 2017-07-26 9:37AM EDT | 150.00 | 25.40 | 24.50 | 25.95 | 0.40 | 1.60% | 5 | 3,081 | 22.36% |
| BRKB180119C00155000 | 2017-07-26 1:39PM EDT | 155.00 | 21.30 | 20.45 | 22.80 | 0.60 | 2.90% | 10 | 4,269 | 24.37% |
| BRKB180119C00160000 | 2017-07-26 2:27PM EDT | 160.00 | 17.10 | 16.75 | 17.50 | 0.60 | 3.64% | 4 | 5,993 | 19.72% |
| BRKB180119C00165000 | 2017-07-26 2:13PM EDT | 165.00 | 13.00 | 11.20 | 13.85 | 0.35 | 2.77% | 8 | 4,849 | 18.91% |
| BRKB180119C00170000 | 2017-07-26 12:47PM EDT | 170.00 | 9.40 | 9.25 | 9.80 | 0.60 | 6.82% | 35 | 6,920 | 16.47% |
| BRKB180119C00175000 | 2017-07-26 1:04PM EDT | 175.00 | 6.41 | 6.25 | 6.70 | 0.51 | 8.64% | 2 | 3,934 | 15.22% |
| BRKB180119C00180000 | 2017-07-26 11:16AM EDT | 180.00 | 3.95 | 4.10 | 4.45 | 0.35 | 9.72% | 101 | 4,577 | 14.64% |
| BRKB180119C00185000 | 2017-07-26 1:23PM EDT | 185.00 | 2.50 | 2.20 | 2.61 | 0.40 | 19.05% | 94 | 3,866 | 13.74% |
| BRKB180119C00190000 | 2017-07-26 12:12PM EDT | 190.00 | 1.41 | 1.23 | 1.68 | 0.29 | 25.89% | 2 | 1,812 | 13.93% |
| BRKB180119C00195000 | 2017-07-26 2:08PM EDT | 195.00 | 0.90 | 0.66 | 0.96 | 0.30 | 50.00% | 22 | 1,192 | 13.72% |
| BRKB180119C00200000 | 2017-07-26 12:13PM EDT | 200.00 | 0.45 | 0.37 | 0.66 | 0.10 | 28.57% | 34 | 1,558 | 14.33% |
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 | 52.73% |
| BRKB180119P00075000 | 2017-07-12 9:53AM EDT | 75.00 | 0.02 | 0.02 | 0.11 | 0.00 | - | 8 | 570 | 50.20% |
| BRKB180119P00080000 | 2017-07-14 10:00AM EDT | 80.00 | 0.05 | 0.02 | 0.13 | 0.01 | 25.00% | 2 | 955 | 47.66% |
| BRKB180119P00085000 | 2017-07-17 11:02AM EDT | 85.00 | 0.05 | 0.02 | 0.09 | 0.00 | - | 8 | 597 | 42.19% |
| BRKB180119P00090000 | 2017-07-24 12:03PM EDT | 90.00 | 0.05 | 0.04 | 0.14 | 0.00 | - | 1 | 759 | 41.31% |
| BRKB180119P00095000 | 2017-06-29 11:00AM EDT | 95.00 | 0.11 | 0.04 | 0.20 | 0.00 | - | 1 | 640 | 40.14% |
| BRKB180119P00100000 | 2017-07-25 2:17PM EDT | 100.00 | 0.10 | 0.07 | 0.17 | 0.00 | - | 27 | 1,844 | 36.18% |
| BRKB180119P00105000 | 2017-07-18 3:09PM EDT | 105.00 | 0.15 | 0.10 | 0.20 | 0.00 | - | 25 | 1,068 | 34.08% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 33.99% |
| BRKB180119P00115000 | 2017-07-26 1:10PM EDT | 115.00 | 0.20 | 0.16 | 0.27 | -0.01 | -4.76% | 3 | 1,872 | 29.93% |
| BRKB180119P00120000 | 2017-07-26 1:10PM EDT | 120.00 | 0.26 | 0.20 | 0.32 | 0.00 | - | 2 | 3,283 | 27.98% |
| BRKB180119P00125000 | 2017-07-26 1:39PM EDT | 125.00 | 0.32 | 0.26 | 0.40 | -0.01 | -3.03% | 4 | 5,677 | 26.34% |
| BRKB180119P00130000 | 2017-07-26 2:04PM EDT | 130.00 | 0.41 | 0.35 | 0.49 | -0.06 | -12.77% | 12 | 3,221 | 24.59% |
| BRKB180119P00135000 | 2017-07-26 1:33PM EDT | 135.00 | 0.53 | 0.44 | 0.62 | 0.03 | 6.00% | 7 | 5,965 | 23.01% |
| BRKB180119P00140000 | 2017-07-26 12:17PM EDT | 140.00 | 0.75 | 0.66 | 0.80 | 0.04 | 5.63% | 1 | 4,447 | 21.51% |
| BRKB180119P00145000 | 2017-07-26 2:16PM EDT | 145.00 | 0.96 | 0.85 | 0.95 | -0.03 | -3.03% | 45 | 2,716 | 19.56% |
| BRKB180119P00150000 | 2017-07-26 1:02PM EDT | 150.00 | 1.13 | 1.13 | 1.31 | -0.02 | -1.74% | 6 | 3,222 | 18.35% |
| BRKB180119P00155000 | 2017-07-26 12:10PM EDT | 155.00 | 1.60 | 1.56 | 1.82 | -0.04 | -2.44% | 75 | 2,619 | 17.18% |
| BRKB180119P00160000 | 2017-07-26 2:12PM EDT | 160.00 | 2.34 | 2.22 | 2.44 | 0.39 | 20.00% | 8 | 4,793 | 15.75% |
| BRKB180119P00165000 | 2017-07-26 12:17PM EDT | 165.00 | 3.30 | 3.20 | 3.45 | 0.05 | 1.54% | 11 | 3,083 | 14.66% |
| BRKB180119P00170000 | 2017-07-26 1:26PM EDT | 170.00 | 4.75 | 4.50 | 4.90 | 0.05 | 1.06% | 1 | 2,278 | 13.66% |
| BRKB180119P00175000 | 2017-07-25 10:23AM EDT | 175.00 | 6.63 | 6.45 | 6.90 | 0.00 | - | 4 | 600 | 12.70% |
| BRKB180119P00180000 | 2017-06-27 3:15PM EDT | 180.00 | 14.12 | 11.95 | 13.75 | 0.00 | - | 5 | 241 | 20.78% |
| BRKB180119P00185000 | 2017-06-23 3:02PM EDT | 185.00 | 18.35 | 17.70 | 18.75 | -2.85 | -13.44% | 20 | 200 | 24.47% |
| BRKB180119P00190000 | 2017-07-26 10:15AM EDT | 190.00 | 16.90 | 16.15 | 17.00 | -2.30 | -11.98% | 5 | 190 | 10.00% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 32.19% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 35.06% |
