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 | 71.22% |
| BRKB180119C00070000 | 2017-06-02 11:57PM EDT | 70.00 | 102.07 | 96.25 | 98.20 | 0.00 | - | 3 | 214 | 67.53% |
| BRKB180119C00075000 | 2017-06-02 11:57PM EDT | 75.00 | 92.77 | 91.25 | 93.30 | 0.00 | - | 5 | 56 | 63.94% |
| BRKB180119C00080000 | 2017-06-02 11:57PM EDT | 80.00 | 85.95 | 86.25 | 88.30 | 0.00 | - | 902 | 1,329 | 59.38% |
| BRKB180119C00085000 | 2017-06-13 3:11PM EDT | 85.00 | 87.30 | 85.25 | 87.10 | 0.00 | - | 5 | 314 | 76.15% |
| BRKB180119C00090000 | 2017-06-14 2:31PM EDT | 90.00 | 81.60 | 81.20 | 82.10 | 0.00 | - | 1 | 1,033 | 73.43% |
| BRKB180119C00095000 | 2017-06-23 11:08AM EDT | 95.00 | 74.10 | 72.35 | 73.40 | -3.30 | -4.26% | 48 | 580 | 48.10% |
| BRKB180119C00100000 | 2017-06-22 12:13PM EDT | 100.00 | 70.05 | 68.95 | 70.50 | -1.06 | -1.49% | 3 | 1,523 | 53.48% |
| BRKB180119C00105000 | 2017-06-02 11:57PM EDT | 105.00 | 58.36 | 61.85 | 63.95 | 0.00 | - | 6 | 149 | 44.75% |
| BRKB180119C00110000 | 2017-06-23 11:11AM EDT | 110.00 | 59.40 | 58.15 | 59.00 | -2.02 | -3.29% | 52 | 3,380 | 41.42% |
| BRKB180119C00115000 | 2017-06-23 2:48PM EDT | 115.00 | 53.80 | 52.75 | 53.90 | -4.10 | -7.08% | 102 | 4,272 | 37.31% |
| BRKB180119C00120000 | 2017-06-02 11:57PM EDT | 120.00 | 46.89 | 47.00 | 49.30 | 0.00 | - | 1 | 1,242 | 36.01% |
| BRKB180119C00125000 | 2017-06-15 10:34AM EDT | 125.00 | 46.50 | 45.90 | 48.65 | 0.00 | - | 7 | 1,318 | 48.60% |
| BRKB180119C00130000 | 2017-06-22 11:41AM EDT | 130.00 | 40.75 | 40.00 | 40.80 | -2.07 | -4.83% | 13 | 841 | 35.08% |
| BRKB180119C00135000 | 2017-06-16 3:47PM EDT | 135.00 | 37.69 | 37.30 | 38.20 | -1.31 | -3.36% | 1 | 1,321 | 38.84% |
| BRKB180119C00140000 | 2017-06-23 3:35PM EDT | 140.00 | 29.57 | 29.05 | 30.40 | -1.81 | -5.77% | 1 | 1,465 | 26.57% |
| BRKB180119C00145000 | 2017-06-22 3:23PM EDT | 145.00 | 26.53 | 26.15 | 26.70 | -1.47 | -5.25% | 1 | 3,312 | 26.80% |
| BRKB180119C00150000 | 2017-06-23 12:22PM EDT | 150.00 | 21.31 | 20.25 | 22.10 | -2.29 | -9.70% | 5 | 3,173 | 24.05% |
| BRKB180119C00155000 | 2017-06-22 12:52PM EDT | 155.00 | 18.15 | 17.60 | 18.20 | -1.32 | -6.78% | 5 | 4,330 | 22.71% |
| BRKB180119C00160000 | 2017-06-23 11:57AM EDT | 160.00 | 13.40 | 12.55 | 13.30 | -0.80 | -5.63% | 4 | 5,968 | 18.73% |
| BRKB180119C00165000 | 2017-06-23 3:35PM EDT | 165.00 | 9.46 | 9.20 | 9.80 | -1.59 | -14.39% | 12 | 4,861 | 17.24% |
| BRKB180119C00170000 | 2017-06-23 3:48PM EDT | 170.00 | 6.65 | 6.50 | 7.05 | -0.95 | -12.50% | 36 | 6,544 | 16.44% |
| BRKB180119C00175000 | 2017-06-23 2:40PM EDT | 175.00 | 4.57 | 4.15 | 4.75 | -0.61 | -11.78% | 2 | 3,908 | 15.59% |
| BRKB180119C00180000 | 2017-06-23 2:39PM EDT | 180.00 | 2.85 | 2.59 | 3.00 | -0.55 | -16.18% | 5 | 4,545 | 14.84% |
| BRKB180119C00185000 | 2017-06-23 1:59PM EDT | 185.00 | 1.80 | 1.40 | 1.87 | -0.45 | -20.00% | 1 | 3,805 | 14.52% |
| BRKB180119C00190000 | 2017-06-23 9:49AM EDT | 190.00 | 1.20 | 0.86 | 1.00 | -0.12 | -9.09% | 2 | 1,781 | 13.82% |
| BRKB180119C00195000 | 2017-06-23 2:57PM EDT | 195.00 | 0.57 | 0.20 | 0.74 | -0.33 | -36.67% | 5 | 1,162 | 14.57% |
| BRKB180119C00200000 | 2017-06-09 3:54PM EDT | 200.00 | 0.58 | 0.45 | 0.72 | 0.13 | 28.89% | 66 | 1,236 | 16.21% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-06-21 9:43AM EDT | 65.00 | 0.04 | 0.02 | 0.04 | 0.00 | - | 26 | 2,189 | 46.48% |
| BRKB180119P00070000 | 2017-06-23 3:00PM EDT | 70.00 | 0.03 | 0.00 | 0.04 | -0.03 | -50.00% | 2 | 335 | 42.97% |
| BRKB180119P00075000 | 2017-06-23 2:32PM EDT | 75.00 | 0.04 | 0.01 | 0.06 | -0.04 | -50.00% | 6 | 563 | 41.60% |
| BRKB180119P00080000 | 2017-06-23 3:00PM EDT | 80.00 | 0.05 | 0.01 | 0.06 | -0.02 | -28.57% | 1 | 919 | 38.48% |
| BRKB180119P00085000 | 2017-06-21 3:37PM EDT | 85.00 | 0.08 | 0.07 | 0.12 | 0.00 | - | 10 | 597 | 38.57% |
| BRKB180119P00090000 | 2017-06-02 11:57PM EDT | 90.00 | 0.38 | 0.05 | 0.23 | 0.00 | - | 1 | 787 | 38.92% |
| BRKB180119P00095000 | 2017-06-02 11:57PM EDT | 95.00 | 0.19 | 0.08 | 0.27 | 0.00 | - | 2 | 641 | 36.77% |
| BRKB180119P00100000 | 2017-06-02 11:57PM EDT | 100.00 | 0.20 | 0.11 | 0.32 | 0.00 | - | 1 | 1,872 | 34.72% |
| BRKB180119P00105000 | 2017-06-21 9:33AM EDT | 105.00 | 0.25 | 0.20 | 0.28 | 0.00 | - | 12 | 1,080 | 31.10% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 29.30% |
| BRKB180119P00115000 | 2017-06-19 3:37PM EDT | 115.00 | 0.28 | 0.19 | 0.40 | -0.09 | -24.32% | 2 | 1,929 | 27.37% |
| BRKB180119P00120000 | 2017-06-21 10:47AM EDT | 120.00 | 0.44 | 0.35 | 0.58 | 0.00 | - | 9 | 3,197 | 26.53% |
| BRKB180119P00125000 | 2017-06-19 3:27PM EDT | 125.00 | 0.49 | 0.38 | 0.62 | -0.10 | -16.95% | 20 | 5,709 | 24.12% |
| BRKB180119P00130000 | 2017-06-22 11:01AM EDT | 130.00 | 0.90 | 0.62 | 0.91 | 0.30 | 50.00% | 1 | 3,254 | 23.40% |
| BRKB180119P00135000 | 2017-06-19 9:31AM EDT | 135.00 | 0.92 | 0.69 | 0.98 | -0.01 | -1.08% | 1 | 5,468 | 21.00% |
| BRKB180119P00140000 | 2017-06-23 10:18AM EDT | 140.00 | 1.24 | 1.10 | 1.40 | 0.07 | 5.98% | 1 | 4,437 | 20.14% |
| BRKB180119P00145000 | 2017-06-23 3:38PM EDT | 145.00 | 1.70 | 1.47 | 1.75 | 0.15 | 9.68% | 23 | 2,698 | 18.51% |
| BRKB180119P00150000 | 2017-06-23 3:23PM EDT | 150.00 | 2.25 | 1.64 | 2.53 | 0.19 | 9.22% | 3 | 3,225 | 17.80% |
| BRKB180119P00155000 | 2017-06-23 2:39PM EDT | 155.00 | 3.15 | 2.41 | 3.40 | 0.25 | 8.62% | 7 | 2,594 | 16.65% |
| BRKB180119P00160000 | 2017-06-23 3:43PM EDT | 160.00 | 4.40 | 4.00 | 4.65 | 0.40 | 10.00% | 2 | 4,739 | 15.67% |
| BRKB180119P00165000 | 2017-06-20 9:30AM EDT | 165.00 | 4.77 | 5.25 | 5.80 | 0.00 | - | 1 | 3,156 | 13.68% |
| BRKB180119P00170000 | 2017-06-23 3:28PM EDT | 170.00 | 8.20 | 7.55 | 8.50 | 0.70 | 9.33% | 11 | 2,001 | 13.81% |
| BRKB180119P00175000 | 2017-06-23 10:14AM EDT | 175.00 | 10.37 | 10.30 | 11.40 | 0.37 | 3.70% | 4 | 579 | 13.21% |
| BRKB180119P00180000 | 2017-06-09 10:10AM EDT | 180.00 | 13.25 | 12.00 | 12.70 | -5.10 | -27.79% | 1 | 247 | 0.00% |
| BRKB180119P00185000 | 2017-06-23 3:02PM EDT | 185.00 | 18.35 | 17.70 | 18.75 | -2.85 | -13.44% | 20 | 200 | 11.68% |
| BRKB180119P00190000 | 2017-06-20 11:09AM EDT | 190.00 | 19.40 | 21.35 | 22.25 | 0.00 | - | 20 | 190 | 0.00% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 17.96% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 19.91% |