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 | 60.40% |
| BRKB180119C00090000 | 2017-07-07 3:48PM EDT | 90.00 | 81.80 | 81.00 | 83.20 | 0.20 | 0.25% | 7 | 1,033 | 56.08% |
| BRKB180119C00095000 | 2017-06-28 12:19PM EDT | 95.00 | 76.00 | 74.35 | 76.80 | 0.00 | - | 20 | 561 | 48.71% |
| BRKB180119C00100000 | 2017-07-18 3:47PM EDT | 100.00 | 71.30 | 70.95 | 73.25 | 0.00 | - | 2 | 1,519 | 57.07% |
| 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 | 26.66% |
| BRKB180119C00115000 | 2017-07-12 11:06AM EDT | 115.00 | 55.66 | 54.25 | 56.55 | 0.00 | - | 3 | 4,293 | 32.28% |
| BRKB180119C00120000 | 2017-07-05 12:53PM EDT | 120.00 | 53.50 | 51.05 | 54.10 | 0.00 | - | 5 | 1,231 | 45.23% |
| BRKB180119C00125000 | 2017-06-29 12:01PM EDT | 125.00 | 46.21 | 44.95 | 47.90 | 0.00 | - | 160 | 1,518 | 35.62% |
| BRKB180119C00130000 | 2017-06-30 1:35PM EDT | 130.00 | 41.70 | 40.90 | 41.80 | 0.25 | 0.60% | 1 | 827 | 25.72% |
| BRKB180119C00135000 | 2017-07-18 1:22PM EDT | 135.00 | 36.70 | 37.55 | 38.25 | 0.00 | - | 1 | 1,320 | 30.37% |
| BRKB180119C00140000 | 2017-07-21 10:50AM EDT | 140.00 | 33.00 | 31.55 | 34.45 | 2.50 | 8.20% | 381 | 1,464 | 31.37% |
| BRKB180119C00145000 | 2017-07-20 1:08PM EDT | 145.00 | 28.50 | 27.70 | 28.25 | 0.00 | - | 5 | 3,311 | 23.57% |
| BRKB180119C00150000 | 2017-07-21 1:11PM EDT | 150.00 | 23.55 | 22.85 | 24.00 | -0.45 | -1.88% | 2 | 3,092 | 22.64% |
| BRKB180119C00155000 | 2017-07-19 11:51AM EDT | 155.00 | 18.90 | 18.60 | 19.65 | 0.00 | - | 12 | 4,270 | 20.86% |
| BRKB180119C00160000 | 2017-07-21 1:37PM EDT | 160.00 | 15.00 | 14.70 | 15.50 | 0.00 | - | 4 | 5,991 | 19.12% |
| BRKB180119C00165000 | 2017-07-21 10:15AM EDT | 165.00 | 11.00 | 10.85 | 11.55 | 0.20 | 1.85% | 8 | 4,841 | 17.27% |
| BRKB180119C00170000 | 2017-07-21 1:23PM EDT | 170.00 | 7.72 | 7.55 | 8.15 | -0.11 | -1.40% | 22 | 6,914 | 15.85% |
| BRKB180119C00175000 | 2017-07-21 11:33AM EDT | 175.00 | 5.15 | 4.95 | 5.30 | -0.05 | -0.96% | 20 | 3,915 | 14.56% |
| BRKB180119C00180000 | 2017-07-20 1:25PM EDT | 180.00 | 3.10 | 2.79 | 3.25 | 0.00 | - | 11 | 4,572 | 13.76% |
| BRKB180119C00185000 | 2017-07-20 3:26PM EDT | 185.00 | 1.80 | 1.53 | 1.89 | 0.00 | - | 44 | 3,841 | 13.29% |
| BRKB180119C00190000 | 2017-07-20 10:08AM EDT | 190.00 | 1.01 | 0.78 | 1.16 | 0.00 | - | 50 | 1,807 | 13.43% |
| BRKB180119C00195000 | 2017-07-18 2:58PM EDT | 195.00 | 0.60 | 0.40 | 0.65 | 0.00 | - | 10 | 1,192 | 13.36% |
| BRKB180119C00200000 | 2017-06-29 12:18PM EDT | 200.00 | 0.36 | 0.00 | 0.84 | 0.00 | - | 2 | 1,304 | 16.20% |
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 | 52.34% |
| BRKB180119P00070000 | 2017-07-11 12:35PM EDT | 70.00 | 0.02 | 0.01 | 0.09 | 0.00 | - | 32 | 315 | 51.37% |
| BRKB180119P00075000 | 2017-07-12 9:53AM EDT | 75.00 | 0.02 | 0.02 | 0.11 | 0.00 | - | 8 | 570 | 48.83% |
| BRKB180119P00080000 | 2017-07-14 10:00AM EDT | 80.00 | 0.05 | 0.02 | 0.13 | 0.01 | 25.00% | 2 | 955 | 46.19% |
| BRKB180119P00085000 | 2017-07-17 11:02AM EDT | 85.00 | 0.05 | 0.02 | 0.09 | 0.00 | - | 8 | 597 | 40.92% |
| BRKB180119P00090000 | 2017-07-19 11:00AM EDT | 90.00 | 0.09 | 0.04 | 0.14 | 0.00 | - | 15 | 759 | 39.94% |
| BRKB180119P00095000 | 2017-06-29 11:00AM EDT | 95.00 | 0.11 | 0.04 | 0.20 | 0.00 | - | 1 | 640 | 38.77% |
| BRKB180119P00100000 | 2017-07-07 9:31AM EDT | 100.00 | 0.24 | 0.10 | 0.40 | 0.12 | 100.00% | 1 | 1,871 | 39.80% |
| BRKB180119P00105000 | 2017-07-18 3:09PM EDT | 105.00 | 0.15 | 0.10 | 0.20 | 0.00 | - | 25 | 1,068 | 32.81% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 32.64% |
| BRKB180119P00115000 | 2017-07-21 10:37AM EDT | 115.00 | 0.21 | 0.16 | 0.27 | 0.01 | 5.00% | 3 | 1,920 | 28.64% |
| BRKB180119P00120000 | 2017-07-21 11:40AM EDT | 120.00 | 0.26 | 0.26 | 0.35 | -0.01 | -3.70% | 26 | 3,283 | 27.12% |
| BRKB180119P00125000 | 2017-07-21 11:33AM EDT | 125.00 | 0.34 | 0.33 | 0.43 | -0.01 | -2.86% | 25 | 5,680 | 25.39% |
| BRKB180119P00130000 | 2017-07-21 11:15AM EDT | 130.00 | 0.45 | 0.42 | 0.54 | 0.05 | 12.50% | 24 | 3,229 | 23.74% |
| BRKB180119P00135000 | 2017-07-21 11:33AM EDT | 135.00 | 0.57 | 0.53 | 0.68 | -0.02 | -3.39% | 26 | 5,971 | 22.12% |
| BRKB180119P00140000 | 2017-07-21 1:25PM EDT | 140.00 | 0.73 | 0.69 | 0.89 | 0.03 | 4.29% | 36 | 4,413 | 20.67% |
| BRKB180119P00145000 | 2017-07-21 1:32PM EDT | 145.00 | 0.99 | 0.91 | 1.13 | 0.09 | 10.00% | 26 | 2,690 | 19.03% |
| BRKB180119P00150000 | 2017-07-21 11:33AM EDT | 150.00 | 1.33 | 1.25 | 1.50 | -0.07 | -5.00% | 17 | 3,230 | 17.59% |
| BRKB180119P00155000 | 2017-07-21 11:40AM EDT | 155.00 | 1.85 | 1.79 | 2.03 | 0.10 | 5.71% | 12 | 2,594 | 16.22% |
| BRKB180119P00160000 | 2017-07-21 12:16PM EDT | 160.00 | 2.64 | 2.58 | 2.89 | 0.04 | 1.54% | 24 | 4,818 | 15.15% |
| BRKB180119P00165000 | 2017-07-21 10:14AM EDT | 165.00 | 3.80 | 3.70 | 4.00 | 0.12 | 3.26% | 8 | 3,143 | 13.86% |
| BRKB180119P00170000 | 2017-07-21 12:59PM EDT | 170.00 | 5.45 | 5.10 | 5.60 | 0.34 | 6.65% | 321 | 2,027 | 12.66% |
| BRKB180119P00175000 | 2017-07-21 10:25AM EDT | 175.00 | 7.60 | 7.35 | 7.95 | 0.15 | 2.01% | 23 | 584 | 11.75% |
| BRKB180119P00180000 | 2017-06-27 3:15PM EDT | 180.00 | 14.12 | 11.95 | 13.75 | 0.00 | - | 5 | 241 | 17.19% |
| BRKB180119P00185000 | 2017-06-23 3:02PM EDT | 185.00 | 18.35 | 17.70 | 18.75 | -2.85 | -13.44% | 20 | 200 | 20.48% |
| BRKB180119P00190000 | 2017-07-07 3:54PM EDT | 190.00 | 19.20 | 18.80 | 19.85 | -1.80 | -8.57% | 10 | 190 | 12.32% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 27.68% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 30.30% |
