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 | 98.25 | 99.75 | 0.00 | - | 10 | 1,306 | 62.70% |
| BRKB180119C00085000 | 2017-08-15 1:53PM EDT | 85.00 | 92.90 | 93.25 | 94.80 | 0.00 | - | 2 | 314 | 58.89% |
| BRKB180119C00090000 | 2017-08-15 1:27PM EDT | 90.00 | 88.05 | 89.10 | 89.70 | 0.00 | - | 1 | 972 | 60.79% |
| BRKB180119C00095000 | 2017-08-07 3:45PM EDT | 95.00 | 83.50 | 81.45 | 83.50 | +0.50 | +0.60% | 230 | 541 | 0.00% |
| BRKB180119C00100000 | 2017-08-07 10:04AM EDT | 100.00 | 78.85 | 76.45 | 78.65 | -1.00 | -1.25% | 3 | 1,518 | 37.79% |
| BRKB180119C00105000 | 2017-07-24 1:57PM EDT | 105.00 | 67.30 | 68.95 | 71.25 | 0.00 | - | 1 | 148 | 0.00% |
| BRKB180119C00110000 | 2017-08-11 10:32AM EDT | 110.00 | 67.30 | 66.15 | 66.80 | -1.27 | -1.85% | 4 | 3,316 | 0.00% |
| BRKB180119C00115000 | 2017-08-10 11:10AM EDT | 115.00 | 63.55 | 60.30 | 61.90 | 0.00 | - | 1 | 4,293 | 0.00% |
| 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 | 2017-08-16 3:27PM EDT | 130.00 | 49.75 | 49.50 | 50.20 | +1.18 | +2.43% | 6 | 769 | 37.16% |
| BRKB180119C00135000 | 2017-08-16 11:32AM EDT | 135.00 | 44.39 | 44.60 | 45.30 | +0.19 | +0.43% | 1 | 1,320 | 34.24% |
| BRKB180119C00140000 | 2017-08-14 3:18PM EDT | 140.00 | 38.77 | 38.75 | 40.80 | 0.00 | - | 3 | 1,826 | 33.21% |
| BRKB180119C00145000 | 2017-08-16 9:31AM EDT | 145.00 | 35.90 | 34.15 | 35.55 | +2.30 | +6.85% | 2 | 3,393 | 28.59% |
| BRKB180119C00150000 | 2017-08-15 3:09PM EDT | 150.00 | 29.50 | 28.95 | 31.15 | 0.00 | - | 10 | 2,954 | 27.54% |
| BRKB180119C00155000 | 2017-08-15 9:30AM EDT | 155.00 | 25.00 | 24.90 | 26.30 | 0.00 | - | 2 | 4,238 | 24.49% |
| BRKB180119C00160000 | 2017-08-15 12:13PM EDT | 160.00 | 20.56 | 20.75 | 21.35 | 0.00 | - | 5 | 5,914 | 21.04% |
| BRKB180119C00165000 | 2017-08-16 12:42PM EDT | 165.00 | 16.80 | 16.45 | 17.10 | +0.53 | +3.26% | 26 | 4,911 | 19.44% |
| BRKB180119C00170000 | 2017-08-15 9:34AM EDT | 170.00 | 12.19 | 12.30 | 13.00 | 0.00 | - | 2 | 6,642 | 17.64% |
| BRKB180119C00175000 | 2017-08-16 3:58PM EDT | 175.00 | 9.11 | 8.90 | 9.25 | +0.35 | +4.00% | 30 | 4,055 | 15.93% |
| BRKB180119C00180000 | 2017-08-16 3:44PM EDT | 180.00 | 6.15 | 6.00 | 6.55 | +0.15 | +2.50% | 239 | 5,850 | 15.52% |
| BRKB180119C00185000 | 2017-08-16 3:44PM EDT | 185.00 | 3.85 | 3.65 | 4.00 | +0.01 | +0.26% | 182 | 3,734 | 14.23% |
| BRKB180119C00190000 | 2017-08-16 2:25PM EDT | 190.00 | 2.25 | 2.15 | 2.50 | -0.08 | -3.43% | 1 | 2,139 | 14.02% |
| BRKB180119C00195000 | 2017-08-16 12:20PM EDT | 195.00 | 1.30 | 1.22 | 1.44 | +0.12 | +10.17% | 3 | 1,307 | 13.72% |
| BRKB180119C00200000 | 2017-08-14 11:56AM EDT | 200.00 | 0.85 | 0.64 | 0.85 | 0.00 | - | 16 | 1,643 | 13.81% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-08-14 3:13PM EDT | 65.00 | 0.04 | 0.01 | 0.06 | 0.00 | - | 10 | 2,175 | 56.25% |
| BRKB180119P00070000 | 2017-08-03 11:18AM EDT | 70.00 | 0.06 | 0.01 | 0.09 | +0.04 | +200.00% | 1 | 315 | 54.30% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 50.39% |
| BRKB180119P00080000 | 2017-08-03 11:18AM EDT | 80.00 | 0.11 | 0.02 | 0.11 | +0.06 | +120.00% | 1 | 955 | 51.37% |
| BRKB180119P00085000 | 2017-08-10 9:42AM EDT | 85.00 | 0.03 | 0.01 | 0.09 | 0.00 | - | 2 | 601 | 46.58% |
| BRKB180119P00090000 | 2017-08-10 3:04PM EDT | 90.00 | 0.05 | 0.02 | 0.12 | 0.00 | - | 7 | 760 | 44.82% |
| BRKB180119P00095000 | 2017-08-03 11:16AM EDT | 95.00 | 0.13 | 0.05 | 0.15 | +0.08 | +160.00% | 13 | 640 | 42.77% |
| BRKB180119P00100000 | 2017-08-04 11:12AM EDT | 100.00 | 0.12 | 0.05 | 0.15 | -0.10 | -45.45% | 70 | 1,844 | 39.60% |
| BRKB180119P00105000 | 2017-08-07 10:24AM EDT | 105.00 | 0.10 | 0.10 | 0.15 | -0.07 | -41.18% | 54 | 1,067 | 36.57% |
| BRKB180119P00110000 | 2017-08-10 3:41PM EDT | 110.00 | 0.14 | 0.09 | 0.20 | 0.00 | - | 15 | 923 | 35.06% |
| BRKB180119P00115000 | 2017-08-11 9:52AM EDT | 115.00 | 0.20 | 0.13 | 0.26 | 0.00 | - | 1 | 1,873 | 33.52% |
| BRKB180119P00120000 | 2017-08-16 3:56PM EDT | 120.00 | 0.15 | 0.11 | 0.15 | -0.06 | -28.57% | 10 | 3,954 | 28.22% |
| BRKB180119P00125000 | 2017-08-10 3:59PM EDT | 125.00 | 0.33 | 0.24 | 0.40 | 0.00 | - | 68 | 5,647 | 30.03% |
| BRKB180119P00130000 | 2017-08-16 2:03PM EDT | 130.00 | 0.27 | 0.19 | 0.30 | -0.08 | -22.86% | 1 | 3,058 | 25.83% |
| BRKB180119P00135000 | 2017-08-16 11:56AM EDT | 135.00 | 0.34 | 0.26 | 0.42 | -0.06 | -15.00% | 1 | 5,916 | 24.66% |
| BRKB180119P00140000 | 2017-08-16 1:30PM EDT | 140.00 | 0.47 | 0.33 | 0.55 | -0.03 | -6.00% | 2 | 4,537 | 23.19% |
| BRKB180119P00145000 | 2017-08-16 12:18PM EDT | 145.00 | 0.64 | 0.61 | 0.71 | -0.02 | -3.03% | 1 | 2,743 | 21.63% |
| BRKB180119P00150000 | 2017-08-16 3:46PM EDT | 150.00 | 0.75 | 0.66 | 0.84 | -0.20 | -21.05% | 58 | 3,963 | 19.61% |
| BRKB180119P00155000 | 2017-08-15 12:39PM EDT | 155.00 | 1.20 | 0.93 | 1.19 | 0.00 | - | 10 | 2,740 | 18.46% |
| BRKB180119P00160000 | 2017-08-16 3:30PM EDT | 160.00 | 1.50 | 1.36 | 1.55 | -0.10 | -6.25% | 6 | 4,919 | 16.80% |
| BRKB180119P00165000 | 2017-08-16 1:35PM EDT | 165.00 | 2.10 | 2.00 | 2.29 | -0.23 | -9.87% | 2 | 3,157 | 15.86% |
| BRKB180119P00170000 | 2017-08-16 3:46PM EDT | 170.00 | 3.08 | 2.98 | 3.20 | -0.67 | -17.87% | 3 | 2,404 | 14.56% |
| BRKB180119P00175000 | 2017-08-16 3:40PM EDT | 175.00 | 4.45 | 4.30 | 4.85 | -0.65 | -12.75% | 5 | 969 | 14.04% |
| BRKB180119P00180000 | 2017-08-15 3:29PM EDT | 180.00 | 7.10 | 6.35 | 6.85 | 0.00 | - | 61 | 355 | 13.04% |
| BRKB180119P00185000 | 2017-08-11 2:59PM EDT | 185.00 | 11.70 | 10.55 | 12.40 | -6.65 | -36.24% | 22 | 200 | 18.58% |
| BRKB180119P00190000 | 2017-08-14 10:53AM EDT | 190.00 | 13.96 | 11.50 | 13.40 | 0.00 | - | 15 | 232 | 12.53% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 41.33% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 44.73% |
