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 | 63.67% |
| BRKB180119C00085000 | 2017-08-15 1:53PM EDT | 85.00 | 92.90 | 92.25 | 93.80 | 0.00 | - | 2 | 314 | 59.28% |
| BRKB180119C00090000 | 2017-08-15 1:27PM EDT | 90.00 | 88.05 | 88.00 | 88.65 | 0.00 | - | 1 | 972 | 51.76% |
| BRKB180119C00095000 | 2017-08-07 3:45PM EDT | 95.00 | 83.50 | 81.45 | 83.50 | +0.50 | +0.60% | 230 | 541 | 43.65% |
| BRKB180119C00100000 | 2017-08-18 10:01AM EDT | 100.00 | 77.85 | 77.30 | 79.05 | -0.56 | -0.71% | 1 | 1,329 | 51.39% |
| 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 | 0.00 | 0.00 | 0.00 | - | 20 | 0 | 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 | 2017-08-21 2:19PM EDT | 130.00 | 48.85 | 0.00 | 0.00 | 0.00 | - | 3 | 0 | 0.00% |
| BRKB180119C00135000 | 2017-08-16 11:32AM EDT | 135.00 | 44.39 | 43.55 | 44.30 | 0.00 | - | 1 | 1,320 | 29.71% |
| BRKB180119C00140000 | 2017-08-21 3:56PM EDT | 140.00 | 39.90 | 0.00 | 0.00 | 0.00 | - | 11 | 0 | 0.00% |
| BRKB180119C00145000 | 2017-08-21 11:40AM EDT | 145.00 | 34.00 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 0.00% |
| BRKB180119C00150000 | 2017-08-21 3:40PM EDT | 150.00 | 30.15 | 0.00 | 0.00 | 0.00 | - | 9 | 0 | 0.00% |
| BRKB180119C00155000 | 2017-08-21 1:20PM EDT | 155.00 | 24.99 | 0.00 | 0.00 | 0.00 | - | 3 | 0 | 0.00% |
| BRKB180119C00160000 | 2017-08-21 3:38PM EDT | 160.00 | 20.80 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 0.00% |
| BRKB180119C00165000 | 2017-08-21 3:56PM EDT | 165.00 | 16.47 | 0.00 | 0.00 | 0.00 | - | 10 | 0 | 0.00% |
| BRKB180119C00170000 | 2017-08-21 3:12PM EDT | 170.00 | 12.20 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 0.00% |
| BRKB180119C00175000 | 2017-08-21 11:28AM EDT | 175.00 | 8.75 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 0.00% |
| BRKB180119C00180000 | 2017-08-21 2:38PM EDT | 180.00 | 5.70 | 0.00 | 0.00 | 0.00 | - | 121 | 0 | 0.39% |
| BRKB180119C00185000 | 2017-08-21 3:53PM EDT | 185.00 | 3.84 | 0.00 | 0.00 | 0.00 | - | 43 | 0 | 1.56% |
| BRKB180119C00190000 | 2017-08-21 3:40PM EDT | 190.00 | 2.17 | 0.00 | 0.00 | 0.00 | - | 39 | 0 | 3.13% |
| BRKB180119C00195000 | 2017-08-21 11:14AM EDT | 195.00 | 1.20 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 3.13% |
| BRKB180119C00200000 | 2017-08-21 3:52PM EDT | 200.00 | 0.75 | 0.00 | 0.00 | 0.00 | - | 32 | 0 | 3.13% |
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 | 0.08 | 0.00 | - | 10 | 2,175 | 58.59% |
| BRKB180119P00070000 | 2017-08-03 11:18AM EDT | 70.00 | 0.06 | 0.01 | 0.09 | +0.04 | +200.00% | 1 | 315 | 55.08% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 51.17% |
| BRKB180119P00080000 | 2017-08-21 2:53PM EDT | 80.00 | 0.03 | 0.00 | 0.00 | 0.00 | - | 3 | 0 | 25.00% |
| BRKB180119P00085000 | 2017-08-21 9:34AM EDT | 85.00 | 0.05 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 25.00% |
| BRKB180119P00090000 | 2017-08-21 11:01AM EDT | 90.00 | 0.05 | 0.00 | 0.00 | 0.00 | - | 6 | 0 | 25.00% |
| BRKB180119P00095000 | 2017-08-21 9:32AM EDT | 95.00 | 0.07 | 0.00 | 0.00 | 0.00 | - | 4 | 0 | 25.00% |
| BRKB180119P00100000 | 2017-08-21 2:34PM EDT | 100.00 | 0.10 | 0.00 | 0.00 | 0.00 | - | 18 | 0 | 25.00% |
| BRKB180119P00105000 | 2017-08-18 12:08PM EDT | 105.00 | 0.12 | 0.09 | 0.16 | +0.02 | +20.00% | 10 | 1,037 | 37.45% |
| BRKB180119P00110000 | 2017-08-10 3:41PM EDT | 110.00 | 0.14 | 0.09 | 0.20 | 0.00 | - | 15 | 923 | 35.60% |
| BRKB180119P00115000 | 2017-08-18 12:08PM EDT | 115.00 | 0.18 | 0.10 | 0.23 | -0.02 | -10.00% | 10 | 1,872 | 33.35% |
| BRKB180119P00120000 | 2017-08-17 3:03PM EDT | 120.00 | 0.15 | 0.13 | 0.23 | 0.00 | - | 183 | 4,044 | 30.49% |
| BRKB180119P00125000 | 2017-08-17 1:13PM EDT | 125.00 | 0.26 | 0.26 | 0.31 | 0.00 | - | 50 | 5,647 | 29.13% |
| BRKB180119P00130000 | 2017-08-21 3:29PM EDT | 130.00 | 0.30 | 0.00 | 0.00 | 0.00 | - | 10 | 0 | 12.50% |
| BRKB180119P00135000 | 2017-08-18 12:55PM EDT | 135.00 | 0.35 | 0.44 | 0.49 | -0.07 | -16.67% | 2 | 5,915 | 25.75% |
| BRKB180119P00140000 | 2017-08-18 12:43PM EDT | 140.00 | 0.50 | 0.56 | 0.61 | -0.12 | -19.35% | 1 | 4,576 | 24.00% |
| BRKB180119P00145000 | 2017-08-21 1:39PM EDT | 145.00 | 0.52 | 0.00 | 0.00 | 0.00 | - | 1 | 0 | 6.25% |
| BRKB180119P00150000 | 2017-08-21 3:59PM EDT | 150.00 | 0.81 | 0.00 | 0.00 | 0.00 | - | 136 | 0 | 6.25% |
| BRKB180119P00155000 | 2017-08-21 3:53PM EDT | 155.00 | 1.09 | 0.00 | 0.00 | 0.00 | - | 23 | 0 | 6.25% |
| BRKB180119P00160000 | 2017-08-21 3:52PM EDT | 160.00 | 1.53 | 0.00 | 0.00 | 0.00 | - | 15 | 0 | 3.13% |
| BRKB180119P00165000 | 2017-08-21 3:55PM EDT | 165.00 | 2.18 | 0.00 | 0.00 | 0.00 | - | 52 | 0 | 3.13% |
| BRKB180119P00170000 | 2017-08-21 3:36PM EDT | 170.00 | 3.20 | 0.00 | 0.00 | 0.00 | - | 34 | 0 | 1.56% |
| BRKB180119P00175000 | 2017-08-21 3:28PM EDT | 175.00 | 4.70 | 0.00 | 0.00 | 0.00 | - | 27 | 0 | 0.78% |
| BRKB180119P00180000 | 2017-08-18 1:53PM EDT | 180.00 | 6.70 | 6.80 | 7.50 | -0.40 | -5.63% | 2 | 415 | 14.45% |
| BRKB180119P00185000 | 2017-08-18 1:48PM EDT | 185.00 | 9.36 | 9.65 | 10.40 | -2.34 | -20.00% | 1 | 200 | 14.04% |
| BRKB180119P00190000 | 2017-08-14 10:53AM EDT | 190.00 | 13.96 | 13.15 | 14.15 | 0.00 | - | 15 | 232 | 14.38% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 41.75% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 45.20% |
