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 | 2017-06-02 11:57PM EDT | 80.00 | 85.95 | 86.25 | 88.30 | 0.00 | - | 902 | 1,329 | 0.00% |
| BRKB180119C00085000 | 2017-06-13 3:11PM EDT | 85.00 | 87.30 | 85.25 | 87.10 | 0.00 | - | 5 | 314 | 56.52% |
| BRKB180119C00090000 | 2017-07-07 3:48PM EDT | 90.00 | 81.80 | 81.00 | 83.20 | 0.20 | 0.25% | 7 | 1,033 | 52.44% |
| BRKB180119C00095000 | 2017-06-28 12:19PM EDT | 95.00 | 76.00 | 74.35 | 76.80 | 0.00 | - | 20 | 561 | 44.36% |
| BRKB180119C00100000 | 2017-07-18 3:47PM EDT | 100.00 | 71.30 | 70.35 | 74.45 | 0.00 | - | 2 | 1,519 | 62.66% |
| BRKB180119C00105000 | 2017-06-02 11:57PM EDT | 105.00 | 58.36 | 61.85 | 63.95 | 0.00 | - | 6 | 149 | 0.00% |
| 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 | 27.74% |
| BRKB180119C00120000 | 2017-07-05 12:53PM EDT | 120.00 | 53.50 | 51.05 | 54.10 | 0.00 | - | 5 | 1,231 | 43.87% |
| BRKB180119C00125000 | 2017-06-29 12:01PM EDT | 125.00 | 46.21 | 44.95 | 47.90 | 0.00 | - | 160 | 1,518 | 34.01% |
| BRKB180119C00130000 | 2017-06-30 1:35PM EDT | 130.00 | 41.70 | 40.90 | 41.80 | 0.25 | 0.60% | 1 | 827 | 23.15% |
| BRKB180119C00135000 | 2017-07-18 1:22PM EDT | 135.00 | 36.70 | 37.90 | 38.60 | 0.00 | - | 1 | 1,320 | 30.65% |
| BRKB180119C00140000 | 2017-07-17 10:42AM EDT | 140.00 | 30.50 | 31.40 | 35.70 | 0.00 | - | 1 | 1,464 | 34.65% |
| BRKB180119C00145000 | 2017-07-20 1:08PM EDT | 145.00 | 28.50 | 26.80 | 28.60 | 0.90 | 3.26% | 5 | 3,311 | 23.85% |
| BRKB180119C00150000 | 2017-07-19 1:19PM EDT | 150.00 | 24.00 | 22.00 | 24.30 | 0.00 | - | 6 | 3,092 | 22.75% |
| BRKB180119C00155000 | 2017-07-19 11:51AM EDT | 155.00 | 18.90 | 18.60 | 20.00 | 0.00 | - | 12 | 4,270 | 21.14% |
| BRKB180119C00160000 | 2017-07-20 10:31AM EDT | 160.00 | 15.00 | 14.80 | 15.85 | 0.00 | - | 1 | 5,990 | 19.42% |
| BRKB180119C00165000 | 2017-07-18 2:55PM EDT | 165.00 | 10.80 | 10.85 | 11.95 | 0.00 | - | 2 | 4,841 | 17.70% |
| BRKB180119C00170000 | 2017-07-20 12:52PM EDT | 170.00 | 7.83 | 7.65 | 8.45 | 0.13 | 1.69% | 4 | 6,918 | 16.11% |
| BRKB180119C00175000 | 2017-07-20 3:15PM EDT | 175.00 | 5.20 | 4.85 | 5.55 | 0.10 | 1.96% | 27 | 3,902 | 14.80% |
| BRKB180119C00180000 | 2017-07-20 1:25PM EDT | 180.00 | 3.10 | 2.90 | 3.40 | -0.10 | -3.13% | 11 | 4,570 | 13.87% |
| BRKB180119C00185000 | 2017-07-20 3:26PM EDT | 185.00 | 1.80 | 1.62 | 2.10 | 0.08 | 4.65% | 44 | 3,826 | 13.68% |
| BRKB180119C00190000 | 2017-07-20 10:08AM EDT | 190.00 | 1.01 | 0.83 | 1.32 | -0.05 | -4.72% | 50 | 1,857 | 13.83% |
| BRKB180119C00195000 | 2017-07-18 2:58PM EDT | 195.00 | 0.60 | 0.43 | 0.75 | 0.00 | - | 10 | 1,192 | 13.70% |
| BRKB180119C00200000 | 2017-06-29 12:18PM EDT | 200.00 | 0.36 | 0.00 | 0.84 | 0.00 | - | 2 | 1,304 | 16.05% |
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 | 52.54% |
| BRKB180119P00070000 | 2017-07-11 12:35PM EDT | 70.00 | 0.02 | 0.01 | 0.09 | 0.00 | - | 32 | 315 | 51.47% |
| BRKB180119P00075000 | 2017-07-12 9:53AM EDT | 75.00 | 0.02 | 0.02 | 0.11 | 0.00 | - | 8 | 570 | 48.93% |
| BRKB180119P00080000 | 2017-07-14 10:00AM EDT | 80.00 | 0.05 | 0.02 | 0.13 | 0.01 | 25.00% | 2 | 955 | 46.29% |
| BRKB180119P00085000 | 2017-07-17 11:02AM EDT | 85.00 | 0.05 | 0.03 | 0.10 | 0.00 | - | 8 | 597 | 41.50% |
| BRKB180119P00090000 | 2017-07-19 11:00AM EDT | 90.00 | 0.09 | 0.04 | 0.12 | 0.00 | - | 15 | 759 | 39.26% |
| BRKB180119P00095000 | 2017-06-29 11:00AM EDT | 95.00 | 0.11 | 0.04 | 0.20 | 0.00 | - | 1 | 640 | 38.87% |
| BRKB180119P00100000 | 2017-07-07 9:31AM EDT | 100.00 | 0.24 | 0.10 | 0.40 | 0.12 | 100.00% | 1 | 1,871 | 39.89% |
| BRKB180119P00105000 | 2017-07-18 3:09PM EDT | 105.00 | 0.15 | 0.10 | 0.20 | 0.00 | - | 25 | 1,068 | 32.91% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 32.74% |
| BRKB180119P00115000 | 2017-07-19 10:18AM EDT | 115.00 | 0.20 | 0.16 | 0.27 | 0.00 | - | 7 | 1,920 | 28.76% |
| BRKB180119P00120000 | 2017-07-19 10:10AM EDT | 120.00 | 0.27 | 0.21 | 0.34 | 0.00 | - | 13 | 3,283 | 27.10% |
| BRKB180119P00125000 | 2017-07-19 10:10AM EDT | 125.00 | 0.35 | 0.28 | 0.42 | 0.00 | - | 23 | 5,680 | 25.39% |
| BRKB180119P00130000 | 2017-07-20 9:33AM EDT | 130.00 | 0.40 | 0.40 | 0.53 | -0.05 | -11.11% | 1 | 3,230 | 23.78% |
| BRKB180119P00135000 | 2017-07-19 10:57AM EDT | 135.00 | 0.59 | 0.49 | 0.67 | 0.00 | - | 26 | 5,971 | 22.17% |
| BRKB180119P00140000 | 2017-07-20 12:13PM EDT | 140.00 | 0.70 | 0.67 | 0.88 | -0.10 | -12.50% | 213 | 4,442 | 20.75% |
| BRKB180119P00145000 | 2017-07-20 3:26PM EDT | 145.00 | 0.90 | 0.91 | 1.15 | -0.10 | -10.00% | 10 | 2,698 | 19.28% |
| BRKB180119P00150000 | 2017-07-19 11:26AM EDT | 150.00 | 1.40 | 1.19 | 1.51 | 0.00 | - | 33 | 3,230 | 17.79% |
| BRKB180119P00155000 | 2017-07-20 2:32PM EDT | 155.00 | 1.75 | 1.63 | 1.85 | -0.18 | -9.33% | 10 | 2,594 | 15.82% |
| BRKB180119P00160000 | 2017-07-20 1:34PM EDT | 160.00 | 2.60 | 2.29 | 2.65 | -0.05 | -1.89% | 15 | 4,804 | 14.72% |
| BRKB180119P00165000 | 2017-07-20 10:54AM EDT | 165.00 | 3.68 | 3.30 | 3.90 | -0.82 | -18.22% | 50 | 3,168 | 13.88% |
| BRKB180119P00170000 | 2017-07-20 10:26AM EDT | 170.00 | 5.11 | 4.95 | 5.65 | -0.19 | -3.58% | 16 | 2,035 | 13.07% |
| BRKB180119P00175000 | 2017-07-20 12:52PM EDT | 175.00 | 7.45 | 7.10 | 7.85 | -1.43 | -16.10% | 1 | 584 | 11.94% |
| BRKB180119P00180000 | 2017-06-27 3:15PM EDT | 180.00 | 14.12 | 11.95 | 13.75 | 0.00 | - | 5 | 241 | 17.64% |
| BRKB180119P00185000 | 2017-06-23 3:02PM EDT | 185.00 | 18.35 | 17.70 | 18.75 | -2.85 | -13.44% | 20 | 200 | 20.98% |
| BRKB180119P00190000 | 2017-07-07 3:54PM EDT | 190.00 | 19.20 | 18.80 | 19.85 | -1.80 | -8.57% | 10 | 190 | 13.37% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 28.24% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 30.88% |
