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 | 70.40 | 71.05 | 0.00 | - | 20 | 3,196 | 50.21% |
| BRKB180119C00115000 | 2017-08-22 3:47PM EDT | 115.00 | 66.35 | 64.90 | 66.50 | 0.00 | - | 8 | 4,286 | 49.93% |
| 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 | 50.75 | 51.30 | 0.00 | - | 3 | 756 | 37.42% |
| 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 | 40.00 | 42.35 | 0.00 | - | 7 | 1,824 | 35.80% |
| BRKB180119C00145000 | 2017-08-22 3:47PM EDT | 145.00 | 37.00 | 35.15 | 36.60 | 0.00 | - | 8 | 3,390 | 28.78% |
| BRKB180119C00150000 | 2017-08-22 3:46PM EDT | 150.00 | 33.10 | 30.25 | 32.60 | 0.00 | - | 4 | 2,673 | 29.48% |
| BRKB180119C00155000 | 2017-08-22 3:41PM EDT | 155.00 | 27.20 | 25.60 | 27.60 | 0.00 | - | 40 | 4,223 | 25.82% |
| BRKB180119C00160000 | 2017-08-22 10:53AM EDT | 160.00 | 21.71 | 21.90 | 22.75 | 0.00 | - | 41 | 5,917 | 22.64% |
| BRKB180119C00165000 | 2017-08-21 3:56PM EDT | 165.00 | 16.47 | 17.50 | 18.30 | 0.00 | - | 10 | 4,875 | 20.49% |
| BRKB180119C00170000 | 2017-08-22 3:51PM EDT | 170.00 | 14.25 | 13.40 | 13.85 | 0.00 | - | 33 | 6,642 | 17.90% |
| BRKB180119C00175000 | 2017-08-23 10:11AM EDT | 175.00 | 10.00 | 9.65 | 10.15 | +0.35 | +3.63% | 12 | 4,028 | 16.53% |
| BRKB180119C00180000 | 2017-08-23 9:44AM EDT | 180.00 | 7.05 | 6.50 | 7.10 | +0.15 | +2.17% | 8 | 5,888 | 15.63% |
| BRKB180119C00185000 | 2017-08-22 3:49PM EDT | 185.00 | 4.60 | 4.05 | 4.50 | 0.00 | - | 39 | 4,064 | 14.54% |
| BRKB180119C00190000 | 2017-08-22 3:40PM EDT | 190.00 | 2.66 | 2.32 | 2.74 | 0.00 | - | 200 | 2,558 | 14.01% |
| BRKB180119C00195000 | 2017-08-22 3:08PM EDT | 195.00 | 1.36 | 1.27 | 1.57 | 0.00 | - | 93 | 1,381 | 13.66% |
| BRKB180119C00200000 | 2017-08-23 9:56AM EDT | 200.00 | 0.75 | 0.66 | 0.95 | -0.14 | -15.73% | 2 | 1,685 | 13.86% |
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 | 0.08 | 0.00 | - | 10 | 2,185 | 59.77% |
| BRKB180119P00070000 | 2017-08-03 11:18AM EDT | 70.00 | 0.06 | 0.01 | 0.09 | +0.04 | +200.00% | 1 | 315 | 55.66% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 51.76% |
| BRKB180119P00080000 | 2017-08-21 2:53PM EDT | 80.00 | 0.03 | 0.03 | 0.12 | 0.00 | - | 3 | 955 | 50.39% |
| BRKB180119P00085000 | 2017-08-21 9:34AM EDT | 85.00 | 0.05 | 0.04 | 0.06 | 0.00 | - | 2 | 601 | 45.70% |
| BRKB180119P00090000 | 2017-08-21 11:01AM EDT | 90.00 | 0.05 | 0.01 | 0.11 | 0.00 | - | 6 | 762 | 45.61% |
| BRKB180119P00095000 | 2017-08-22 3:46PM EDT | 95.00 | 0.03 | 0.01 | 0.14 | 0.00 | - | 8 | 644 | 43.65% |
| BRKB180119P00100000 | 2017-08-23 9:51AM EDT | 100.00 | 0.10 | 0.05 | 0.15 | 0.00 | - | 16 | 1,841 | 40.82% |
| BRKB180119P00105000 | 2017-08-22 11:43AM EDT | 105.00 | 0.09 | 0.04 | 0.17 | 0.00 | - | 40 | 1,077 | 38.38% |
| BRKB180119P00110000 | 2017-08-23 10:04AM EDT | 110.00 | 0.18 | 0.06 | 0.17 | +0.04 | +28.57% | 194 | 923 | 35.35% |
| BRKB180119P00115000 | 2017-08-23 10:01AM EDT | 115.00 | 0.22 | 0.08 | 0.20 | +0.02 | +10.00% | 167 | 1,862 | 33.25% |
| BRKB180119P00120000 | 2017-08-22 2:26PM EDT | 120.00 | 0.21 | 0.11 | 0.23 | 0.00 | - | 28 | 4,044 | 31.10% |
| BRKB180119P00125000 | 2017-08-22 2:24PM EDT | 125.00 | 0.20 | 0.14 | 0.30 | 0.00 | - | 27 | 5,652 | 29.59% |
| BRKB180119P00130000 | 2017-08-22 2:00PM EDT | 130.00 | 0.30 | 0.19 | 0.36 | 0.00 | - | 25 | 3,064 | 27.69% |
| BRKB180119P00135000 | 2017-08-22 12:49PM EDT | 135.00 | 0.39 | 0.26 | 0.42 | 0.00 | - | 135 | 5,962 | 25.66% |
| BRKB180119P00140000 | 2017-08-23 9:56AM EDT | 140.00 | 0.51 | 0.35 | 0.58 | +0.06 | +13.33% | 14 | 4,580 | 24.44% |
| BRKB180119P00145000 | 2017-08-23 9:56AM EDT | 145.00 | 0.65 | 0.50 | 0.68 | +0.13 | +25.00% | 77 | 2,779 | 22.40% |
| BRKB180119P00150000 | 2017-08-23 9:52AM EDT | 150.00 | 0.75 | 0.63 | 0.80 | +0.06 | +8.70% | 100 | 4,110 | 20.34% |
| BRKB180119P00155000 | 2017-08-23 9:53AM EDT | 155.00 | 0.97 | 0.86 | 0.98 | 0.00 | - | 300 | 2,862 | 18.42% |
| BRKB180119P00160000 | 2017-08-23 9:31AM EDT | 160.00 | 1.35 | 1.21 | 1.40 | +0.05 | +3.85% | 75 | 5,032 | 17.24% |
| BRKB180119P00165000 | 2017-08-22 3:59PM EDT | 165.00 | 1.84 | 1.75 | 1.99 | 0.00 | - | 31 | 3,229 | 16.03% |
| BRKB180119P00170000 | 2017-08-23 10:01AM EDT | 170.00 | 2.60 | 2.61 | 2.90 | -0.02 | -0.76% | 100 | 2,603 | 14.98% |
| BRKB180119P00175000 | 2017-08-22 12:05PM EDT | 175.00 | 4.12 | 3.80 | 4.30 | 0.00 | - | 2 | 1,139 | 14.16% |
| BRKB180119P00180000 | 2017-08-22 3:54PM EDT | 180.00 | 5.50 | 5.65 | 6.15 | 0.00 | - | 114 | 525 | 13.17% |
| BRKB180119P00185000 | 2017-08-22 11:47AM EDT | 185.00 | 8.45 | 8.25 | 8.65 | 0.00 | - | 4 | 205 | 12.20% |
| BRKB180119P00190000 | 2017-08-14 10:53AM EDT | 190.00 | 13.96 | 13.15 | 14.15 | 0.00 | - | 15 | 232 | 17.05% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 43.75% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 47.28% |
