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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 | 69.49% |
| BRKB180119C00090000 | 2017-06-14 2:31PM EDT | 90.00 | 81.60 | 81.20 | 82.10 | 0.00 | - | 1 | 1,033 | 67.49% |
| BRKB180119C00095000 | 2017-06-19 11:15AM EDT | 95.00 | 77.40 | 76.35 | 78.20 | 1.15 | 1.51% | 5 | 585 | 66.06% |
| BRKB180119C00100000 | 2017-06-22 12:13PM EDT | 100.00 | 70.05 | 68.95 | 70.50 | -1.06 | -1.49% | 3 | 1,523 | 51.71% |
| BRKB180119C00105000 | 2017-06-02 11:57PM EDT | 105.00 | 58.36 | 61.85 | 63.95 | 0.00 | - | 6 | 149 | 36.01% |
| BRKB180119C00110000 | 2017-06-12 2:59PM EDT | 110.00 | 61.42 | 61.60 | 62.45 | 3.42 | 5.90% | 4 | 3,380 | 51.46% |
| BRKB180119C00115000 | 2017-06-19 11:52AM EDT | 115.00 | 57.90 | 56.80 | 58.25 | 1.03 | 1.81% | 30 | 4,242 | 52.28% |
| BRKB180119C00120000 | 2017-06-02 11:57PM EDT | 120.00 | 46.89 | 47.00 | 49.30 | 0.00 | - | 1 | 1,242 | 29.94% |
| BRKB180119C00125000 | 2017-06-15 10:34AM EDT | 125.00 | 46.50 | 45.90 | 48.65 | 0.00 | - | 7 | 1,318 | 45.35% |
| BRKB180119C00130000 | 2017-06-22 11:41AM EDT | 130.00 | 40.75 | 40.00 | 40.80 | -2.07 | -4.83% | 13 | 841 | 31.30% |
| BRKB180119C00135000 | 2017-06-16 3:47PM EDT | 135.00 | 37.69 | 37.30 | 38.20 | -1.31 | -3.36% | 1 | 1,321 | 35.98% |
| BRKB180119C00140000 | 2017-06-22 10:46AM EDT | 140.00 | 31.38 | 30.60 | 31.85 | -1.87 | -5.62% | 2 | 1,465 | 28.13% |
| BRKB180119C00145000 | 2017-06-22 3:23PM EDT | 145.00 | 26.53 | 26.15 | 26.70 | -1.47 | -5.25% | 1 | 3,312 | 24.17% |
| BRKB180119C00150000 | 2017-06-21 11:33AM EDT | 150.00 | 23.60 | 21.70 | 22.85 | 0.00 | - | 3 | 3,173 | 23.72% |
| BRKB180119C00155000 | 2017-06-22 12:52PM EDT | 155.00 | 18.15 | 17.60 | 18.20 | -1.32 | -6.78% | 5 | 4,330 | 20.79% |
| BRKB180119C00160000 | 2017-06-22 1:56PM EDT | 160.00 | 14.20 | 13.65 | 14.25 | -0.60 | -4.05% | 2 | 5,968 | 19.12% |
| BRKB180119C00165000 | 2017-06-22 10:21AM EDT | 165.00 | 11.05 | 10.20 | 10.85 | -0.34 | -2.99% | 1 | 4,861 | 17.99% |
| BRKB180119C00170000 | 2017-06-22 3:24PM EDT | 170.00 | 7.60 | 7.25 | 7.80 | -0.65 | -7.88% | 41 | 6,579 | 16.79% |
| BRKB180119C00175000 | 2017-06-22 11:48AM EDT | 175.00 | 5.18 | 4.75 | 5.25 | -0.32 | -5.82% | 5 | 3,908 | 15.67% |
| BRKB180119C00180000 | 2017-06-22 12:42PM EDT | 180.00 | 3.40 | 3.05 | 3.45 | -0.30 | -8.11% | 9 | 4,544 | 15.08% |
| BRKB180119C00185000 | 2017-06-21 3:31PM EDT | 185.00 | 2.25 | 1.82 | 2.15 | 0.00 | - | 15 | 3,805 | 14.60% |
| BRKB180119C00190000 | 2017-06-21 1:20PM EDT | 190.00 | 1.32 | 1.07 | 1.30 | 0.00 | - | 6 | 1,781 | 14.31% |
| BRKB180119C00195000 | 2017-06-19 11:09AM EDT | 195.00 | 0.90 | 0.80 | 1.08 | -0.10 | -10.00% | 15 | 1,147 | 15.49% |
| BRKB180119C00200000 | 2017-06-09 3:54PM EDT | 200.00 | 0.58 | 0.45 | 0.72 | 0.13 | 28.89% | 66 | 1,236 | 15.66% |
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 | 2017-06-21 9:40AM EDT | 70.00 | 0.06 | 0.00 | 0.08 | 0.00 | - | 5 | 335 | 46.48% |
| BRKB180119P00075000 | 2017-06-21 9:40AM EDT | 75.00 | 0.08 | 0.03 | 0.10 | 0.00 | - | 12 | 563 | 44.24% |
| BRKB180119P00080000 | 2017-06-12 9:51AM EDT | 80.00 | 0.07 | 0.02 | 0.16 | 0.01 | 16.67% | 2 | 919 | 43.46% |
| BRKB180119P00085000 | 2017-06-21 3:37PM EDT | 85.00 | 0.08 | 0.07 | 0.12 | 0.00 | - | 10 | 597 | 38.67% |
| BRKB180119P00090000 | 2017-06-02 11:57PM EDT | 90.00 | 0.38 | 0.05 | 0.23 | 0.00 | - | 1 | 787 | 39.06% |
| BRKB180119P00095000 | 2017-06-02 11:57PM EDT | 95.00 | 0.19 | 0.08 | 0.27 | 0.00 | - | 2 | 641 | 36.91% |
| BRKB180119P00100000 | 2017-06-02 11:57PM EDT | 100.00 | 0.20 | 0.11 | 0.32 | 0.00 | - | 1 | 1,872 | 34.89% |
| BRKB180119P00105000 | 2017-06-21 9:33AM EDT | 105.00 | 0.25 | 0.20 | 0.28 | 0.00 | - | 12 | 1,080 | 31.30% |
| BRKB180119P00110000 | 2017-06-08 1:46PM EDT | 110.00 | 0.30 | 0.16 | 0.34 | 0.00 | - | 1 | 923 | 29.52% |
| BRKB180119P00115000 | 2017-06-19 3:37PM EDT | 115.00 | 0.28 | 0.19 | 0.40 | -0.09 | -24.32% | 2 | 1,929 | 27.61% |
| BRKB180119P00120000 | 2017-06-21 10:47AM EDT | 120.00 | 0.44 | 0.35 | 0.58 | 0.00 | - | 9 | 3,197 | 26.81% |
| BRKB180119P00125000 | 2017-06-19 3:27PM EDT | 125.00 | 0.49 | 0.38 | 0.62 | -0.10 | -16.95% | 20 | 5,709 | 24.41% |
| BRKB180119P00130000 | 2017-06-22 11:01AM EDT | 130.00 | 0.90 | 0.62 | 0.91 | 0.30 | 50.00% | 1 | 3,254 | 23.74% |
| BRKB180119P00135000 | 2017-06-19 9:31AM EDT | 135.00 | 0.92 | 0.69 | 0.98 | -0.01 | -1.08% | 1 | 5,468 | 21.36% |
| BRKB180119P00140000 | 2017-06-22 10:46AM EDT | 140.00 | 1.17 | 1.10 | 1.23 | 0.22 | 23.16% | 2 | 4,437 | 19.79% |
| BRKB180119P00145000 | 2017-06-22 12:39PM EDT | 145.00 | 1.55 | 1.55 | 1.75 | 0.15 | 10.71% | 1 | 2,699 | 18.95% |
| BRKB180119P00150000 | 2017-06-22 11:05AM EDT | 150.00 | 2.06 | 2.06 | 2.32 | 0.36 | 21.18% | 19 | 3,240 | 17.70% |
| BRKB180119P00155000 | 2017-06-22 2:29PM EDT | 155.00 | 2.90 | 2.82 | 3.10 | 0.20 | 7.41% | 13 | 2,591 | 16.49% |
| BRKB180119P00160000 | 2017-06-22 12:38PM EDT | 160.00 | 4.00 | 3.85 | 4.20 | 0.40 | 11.11% | 4 | 4,740 | 15.38% |
| BRKB180119P00165000 | 2017-06-20 9:30AM EDT | 165.00 | 4.77 | 5.25 | 5.80 | 0.00 | - | 1 | 3,156 | 14.54% |
| BRKB180119P00170000 | 2017-06-22 3:38PM EDT | 170.00 | 7.50 | 7.35 | 7.85 | 0.68 | 9.97% | 3 | 1,998 | 13.62% |
| BRKB180119P00175000 | 2017-06-22 2:26PM EDT | 175.00 | 10.00 | 9.95 | 10.50 | 1.05 | 11.73% | 5 | 576 | 12.76% |
| BRKB180119P00180000 | 2017-06-09 10:10AM EDT | 180.00 | 13.25 | 12.00 | 12.70 | -5.10 | -27.79% | 1 | 247 | 9.00% |
| BRKB180119P00185000 | 2017-06-02 11:57PM EDT | 185.00 | 21.20 | 18.55 | 20.05 | 0.00 | - | 52 | 200 | 17.70% |
| BRKB180119P00190000 | 2017-06-20 11:09AM EDT | 190.00 | 19.40 | 21.35 | 22.25 | 0.00 | - | 20 | 190 | 11.44% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 20.70% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 22.83% |