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 | 2017-08-14 2:07PM EDT | 80.00 | 98.00 | 97.25 | 98.80 | 0.00 | - | 10 | 1,306 | 0.00% |
| BRKB180119C00085000 | 2017-08-15 1:53PM EDT | 85.00 | 92.90 | 92.25 | 93.80 | 0.00 | - | 2 | 314 | 0.00% |
| BRKB180119C00090000 | 2017-08-15 1:27PM EDT | 90.00 | 88.05 | 88.00 | 88.65 | 0.00 | - | 1 | 972 | 0.00% |
| BRKB180119C00095000 | 2017-08-07 3:45PM EDT | 95.00 | 83.50 | 81.45 | 83.50 | +0.50 | +0.60% | 230 | 541 | 0.00% |
| BRKB180119C00100000 | 2017-08-18 10:01AM EDT | 100.00 | 77.85 | 77.30 | 79.05 | -0.56 | -0.71% | 1 | 1,329 | 0.00% |
| BRKB180119C00105000 | 2017-07-24 1:57PM EDT | 105.00 | 67.30 | 68.95 | 71.25 | 0.00 | - | 1 | 148 | 0.00% |
| BRKB180119C00110000 | 2017-08-21 11:12AM EDT | 110.00 | 68.65 | 71.05 | 71.70 | 0.00 | - | 20 | 3,196 | 50.56% |
| BRKB180119C00115000 | 2017-08-22 3:47PM EDT | 115.00 | 66.35 | 65.15 | 66.50 | +2.80 | +4.41% | 8 | 4,293 | 44.97% |
| BRKB180119C00120000 | 2017-08-08 3:46PM EDT | 120.00 | 56.80 | 55.75 | 57.80 | 0.00 | - | 2 | 1,206 | 0.00% |
| BRKB180119C00125000 | 2017-06-29 12:01PM EDT | 125.00 | 46.21 | 44.95 | 47.90 | 0.00 | - | 160 | 1,518 | 0.00% |
| BRKB180119C00130000 | 2017-08-21 2:19PM EDT | 130.00 | 48.85 | 51.30 | 51.95 | 0.00 | - | 3 | 756 | 37.77% |
| BRKB180119C00135000 | 2017-08-16 11:32AM EDT | 135.00 | 44.39 | 43.55 | 44.30 | 0.00 | - | 1 | 1,320 | 0.00% |
| BRKB180119C00140000 | 2017-08-22 3:12PM EDT | 140.00 | 41.43 | 40.20 | 43.20 | +1.53 | +3.83% | 7 | 1,826 | 37.06% |
| BRKB180119C00145000 | 2017-08-22 3:47PM EDT | 145.00 | 37.00 | 35.25 | 37.25 | +3.00 | +8.82% | 8 | 3,390 | 29.14% |
| BRKB180119C00150000 | 2017-08-22 3:46PM EDT | 150.00 | 33.10 | 30.35 | 33.65 | +2.95 | +9.78% | 4 | 2,676 | 31.36% |
| BRKB180119C00155000 | 2017-08-22 3:41PM EDT | 155.00 | 27.20 | 25.70 | 28.10 | +2.21 | +8.84% | 40 | 4,233 | 25.69% |
| BRKB180119C00160000 | 2017-08-22 10:53AM EDT | 160.00 | 21.71 | 22.40 | 23.00 | +0.91 | +4.37% | 41 | 5,913 | 21.75% |
| BRKB180119C00165000 | 2017-08-21 3:56PM EDT | 165.00 | 16.47 | 16.50 | 20.00 | 0.00 | - | 10 | 4,875 | 23.84% |
| BRKB180119C00170000 | 2017-08-22 3:51PM EDT | 170.00 | 14.25 | 13.75 | 14.60 | +2.05 | +16.80% | 33 | 6,640 | 18.65% |
| BRKB180119C00175000 | 2017-08-22 12:22PM EDT | 175.00 | 9.65 | 10.15 | 10.65 | +0.90 | +10.29% | 19 | 4,026 | 16.75% |
| BRKB180119C00180000 | 2017-08-22 3:25PM EDT | 180.00 | 6.90 | 6.90 | 7.30 | +1.20 | +21.05% | 168 | 5,876 | 15.35% |
| BRKB180119C00185000 | 2017-08-22 3:49PM EDT | 185.00 | 4.60 | 4.30 | 4.85 | +0.76 | +19.79% | 39 | 4,041 | 14.74% |
| BRKB180119C00190000 | 2017-08-22 3:40PM EDT | 190.00 | 2.66 | 2.54 | 2.85 | +0.49 | +22.58% | 200 | 2,436 | 13.82% |
| BRKB180119C00195000 | 2017-08-22 3:08PM EDT | 195.00 | 1.36 | 1.41 | 1.70 | +0.16 | +13.33% | 93 | 1,317 | 13.68% |
| BRKB180119C00200000 | 2017-08-22 3:49PM EDT | 200.00 | 0.89 | 0.77 | 0.95 | +0.14 | +18.67% | 33 | 1,661 | 13.53% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-08-22 1:43PM EDT | 65.00 | 0.02 | 0.02 | 0.07 | -0.02 | -50.00% | 10 | 2,175 | 59.38% |
| BRKB180119P00070000 | 2017-08-03 11:18AM EDT | 70.00 | 0.06 | 0.01 | 0.09 | +0.04 | +200.00% | 1 | 315 | 55.86% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 51.95% |
| BRKB180119P00080000 | 2017-08-21 2:53PM EDT | 80.00 | 0.03 | 0.03 | 0.11 | 0.00 | - | 3 | 955 | 50.20% |
| BRKB180119P00085000 | 2017-08-21 9:34AM EDT | 85.00 | 0.05 | 0.04 | 0.07 | 0.00 | - | 2 | 601 | 46.68% |
| BRKB180119P00090000 | 2017-08-21 11:01AM EDT | 90.00 | 0.05 | 0.00 | 0.09 | 0.00 | - | 6 | 762 | 44.63% |
| BRKB180119P00095000 | 2017-08-22 3:46PM EDT | 95.00 | 0.03 | 0.00 | 0.12 | -0.04 | -57.14% | 8 | 636 | 42.97% |
| BRKB180119P00100000 | 2017-08-21 2:34PM EDT | 100.00 | 0.10 | 0.05 | 0.09 | 0.00 | - | 18 | 1,841 | 38.38% |
| BRKB180119P00105000 | 2017-08-22 11:43AM EDT | 105.00 | 0.09 | 0.03 | 0.14 | -0.03 | -25.00% | 40 | 1,037 | 37.60% |
| BRKB180119P00110000 | 2017-08-10 3:41PM EDT | 110.00 | 0.14 | 0.09 | 0.20 | 0.00 | - | 15 | 923 | 36.43% |
| BRKB180119P00115000 | 2017-08-18 12:08PM EDT | 115.00 | 0.18 | 0.10 | 0.23 | -0.02 | -10.00% | 10 | 1,872 | 34.18% |
| BRKB180119P00120000 | 2017-08-22 2:26PM EDT | 120.00 | 0.21 | 0.07 | 0.22 | +0.06 | +40.00% | 28 | 4,044 | 31.10% |
| BRKB180119P00125000 | 2017-08-22 2:24PM EDT | 125.00 | 0.20 | 0.10 | 0.26 | -0.06 | -23.08% | 27 | 5,647 | 29.15% |
| BRKB180119P00130000 | 2017-08-22 2:00PM EDT | 130.00 | 0.30 | 0.14 | 0.32 | 0.00 | - | 25 | 3,056 | 27.34% |
| BRKB180119P00135000 | 2017-08-22 12:49PM EDT | 135.00 | 0.39 | 0.21 | 0.40 | +0.04 | +11.43% | 135 | 5,913 | 25.66% |
| BRKB180119P00140000 | 2017-08-22 3:42PM EDT | 140.00 | 0.45 | 0.27 | 0.50 | -0.05 | -10.00% | 13 | 4,576 | 23.96% |
| BRKB180119P00145000 | 2017-08-21 1:39PM EDT | 145.00 | 0.52 | 0.50 | 0.64 | 0.00 | - | 1 | 2,779 | 22.36% |
| BRKB180119P00150000 | 2017-08-22 3:44PM EDT | 150.00 | 0.69 | 0.53 | 0.77 | -0.12 | -14.81% | 1 | 4,111 | 20.44% |
| BRKB180119P00155000 | 2017-08-22 3:59PM EDT | 155.00 | 0.97 | 0.90 | 1.05 | -0.12 | -11.01% | 3 | 2,863 | 19.09% |
| BRKB180119P00160000 | 2017-08-22 3:45PM EDT | 160.00 | 1.30 | 1.11 | 1.41 | -0.23 | -15.03% | 25 | 5,012 | 17.63% |
| BRKB180119P00165000 | 2017-08-22 3:59PM EDT | 165.00 | 1.84 | 1.66 | 1.94 | -0.34 | -15.60% | 31 | 3,219 | 16.25% |
| BRKB180119P00170000 | 2017-08-22 2:47PM EDT | 170.00 | 2.62 | 2.44 | 2.85 | -0.58 | -18.13% | 58 | 2,560 | 15.28% |
| BRKB180119P00175000 | 2017-08-22 12:05PM EDT | 175.00 | 4.12 | 3.55 | 4.10 | -0.58 | -12.34% | 2 | 1,137 | 14.23% |
| BRKB180119P00180000 | 2017-08-22 3:54PM EDT | 180.00 | 5.50 | 5.35 | 5.85 | -1.20 | -17.91% | 114 | 415 | 13.18% |
| BRKB180119P00185000 | 2017-08-22 11:47AM EDT | 185.00 | 8.45 | 7.75 | 8.40 | -0.91 | -9.72% | 4 | 201 | 12.53% |
| BRKB180119P00190000 | 2017-08-14 10:53AM EDT | 190.00 | 13.96 | 13.15 | 14.15 | 0.00 | - | 15 | 232 | 18.05% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 44.53% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 48.10% |
