CallsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119C00065000 | 2017-09-18 10:05AM EDT | 65.00 | 116.00 | 117.45 | 118.85 | 0.00 | - | 2 | 1,522 | 84.23% |
| BRKB180119C00070000 | 2017-06-02 11:57PM EDT | 70.00 | 102.07 | 96.25 | 98.20 | 0.00 | - | 3 | 214 | 0.00% |
| BRKB180119C00075000 | 2017-09-12 12:39PM EDT | 75.00 | 103.60 | 104.75 | 106.20 | 0.00 | - | 5 | 61 | 0.00% |
| BRKB180119C00080000 | 2017-08-28 3:59PM EDT | 80.00 | 99.00 | 100.45 | 102.05 | 0.00 | - | 2 | 1,306 | 0.00% |
| BRKB180119C00085000 | 2017-09-14 9:30AM EDT | 85.00 | 94.00 | 94.80 | 96.30 | 0.00 | - | 1 | 314 | 0.00% |
| BRKB180119C00090000 | 2017-09-18 2:39PM EDT | 90.00 | 92.10 | 92.60 | 93.85 | 0.00 | - | 1 | 883 | 61.43% |
| BRKB180119C00095000 | 2017-08-07 3:45PM EDT | 95.00 | 83.50 | 81.45 | 83.50 | +0.50 | +0.60% | 230 | 541 | 0.00% |
| BRKB180119C00100000 | 2017-09-15 3:35PM EDT | 100.00 | 80.93 | 79.85 | 81.45 | +3.23 | +4.16% | 5 | 1,324 | 0.00% |
| BRKB180119C00105000 | 2017-08-30 2:15PM EDT | 105.00 | 76.50 | 75.50 | 77.35 | 0.00 | - | 3 | 145 | 0.00% |
| BRKB180119C00110000 | 2017-09-15 3:55PM EDT | 110.00 | 70.70 | 70.65 | 71.15 | +1.20 | +1.73% | 7 | 3,189 | 0.00% |
| BRKB180119C00115000 | 2017-08-31 3:37PM EDT | 115.00 | 67.50 | 65.50 | 67.40 | 0.00 | - | 28 | 4,260 | 0.00% |
| BRKB180119C00120000 | 2017-09-18 12:46PM EDT | 120.00 | 62.37 | 62.75 | 64.30 | 0.00 | - | 1 | 1,194 | 50.61% |
| BRKB180119C00125000 | 2017-09-18 2:56PM EDT | 125.00 | 56.65 | 57.80 | 59.35 | 0.00 | - | 1 | 1,471 | 46.97% |
| BRKB180119C00130000 | 2017-09-15 3:45PM EDT | 130.00 | 51.10 | 50.85 | 51.40 | +1.20 | +2.40% | 17 | 665 | 0.00% |
| BRKB180119C00135000 | 2017-09-14 9:31AM EDT | 135.00 | 44.90 | 45.90 | 46.50 | 0.00 | - | 1 | 1,316 | 0.00% |
| BRKB180119C00140000 | 2017-09-18 12:48PM EDT | 140.00 | 42.22 | 42.80 | 44.60 | 0.00 | - | 1 | 1,806 | 37.07% |
| BRKB180119C00145000 | 2017-09-19 12:27PM EDT | 145.00 | 39.00 | 37.85 | 39.15 | +3.10 | +8.64% | 7 | 3,401 | 30.73% |
| BRKB180119C00150000 | 2017-09-18 10:39AM EDT | 150.00 | 32.10 | 33.00 | 34.80 | 0.00 | - | 4 | 2,631 | 30.66% |
| BRKB180119C00155000 | 2017-09-19 11:21AM EDT | 155.00 | 29.00 | 28.10 | 29.90 | +1.28 | +4.62% | 29 | 4,168 | 27.41% |
| BRKB180119C00160000 | 2017-09-18 3:23PM EDT | 160.00 | 23.54 | 23.35 | 24.80 | 0.00 | - | 17 | 5,888 | 23.27% |
| BRKB180119C00165000 | 2017-09-19 11:43AM EDT | 165.00 | 20.00 | 18.75 | 20.60 | +2.00 | +11.11% | 6 | 4,952 | 22.42% |
| BRKB180119C00170000 | 2017-09-19 12:40PM EDT | 170.00 | 15.20 | 14.75 | 15.80 | +0.40 | +2.70% | 37 | 7,622 | 18.99% |
| BRKB180119C00175000 | 2017-09-19 11:41AM EDT | 175.00 | 11.53 | 11.30 | 11.90 | +0.72 | +6.66% | 3 | 4,198 | 17.70% |
| BRKB180119C00180000 | 2017-09-19 1:04PM EDT | 180.00 | 8.25 | 7.80 | 8.25 | +0.87 | +11.79% | 166 | 6,795 | 16.05% |
| BRKB180119C00185000 | 2017-09-19 12:56PM EDT | 185.00 | 5.30 | 5.00 | 5.45 | +0.60 | +12.77% | 209 | 4,798 | 15.21% |
| BRKB180119C00190000 | 2017-09-19 1:19PM EDT | 190.00 | 3.05 | 2.88 | 3.10 | +0.26 | +9.32% | 206 | 3,351 | 13.94% |
| BRKB180119C00195000 | 2017-09-19 11:44AM EDT | 195.00 | 1.70 | 1.55 | 1.82 | +0.21 | +14.09% | 8 | 1,507 | 13.85% |
| BRKB180119C00200000 | 2017-09-19 1:25PM EDT | 200.00 | 0.94 | 0.80 | 0.97 | +0.04 | +4.44% | 55 | 1,837 | 13.64% |
PutsforJanuary 19, 2018
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| BRKB180119P00065000 | 2017-09-18 12:49PM EDT | 65.00 | 0.04 | 0.02 | 0.03 | 0.00 | - | 16 | 2,169 | 62.50% |
| BRKB180119P00070000 | 2017-09-11 1:12PM EDT | 70.00 | 0.02 | 0.00 | 0.08 | 0.00 | - | 4 | 308 | 60.94% |
| BRKB180119P00075000 | 2017-08-03 1:43PM EDT | 75.00 | 0.03 | 0.02 | 0.08 | +0.01 | +50.00% | 11 | 628 | 58.20% |
| BRKB180119P00080000 | 2017-08-21 2:53PM EDT | 80.00 | 0.03 | 0.01 | 0.11 | 0.00 | - | 3 | 955 | 55.27% |
| BRKB180119P00085000 | 2017-09-05 9:37AM EDT | 85.00 | 0.05 | 0.01 | 0.08 | 0.00 | - | 2 | 601 | 53.13% |
| BRKB180119P00090000 | 2017-09-05 9:37AM EDT | 90.00 | 0.06 | 0.02 | 0.08 | 0.00 | - | 2 | 764 | 49.41% |
| BRKB180119P00095000 | 2017-08-22 3:46PM EDT | 95.00 | 0.03 | 0.01 | 0.12 | 0.00 | - | 8 | 644 | 48.24% |
| BRKB180119P00100000 | 2017-09-07 10:00AM EDT | 100.00 | 0.12 | 0.05 | 0.15 | 0.00 | - | 1 | 1,841 | 46.09% |
| BRKB180119P00105000 | 2017-09-18 2:20PM EDT | 105.00 | 0.05 | 0.06 | 0.11 | 0.00 | - | 1 | 1,298 | 41.02% |
| BRKB180119P00110000 | 2017-09-15 3:55PM EDT | 110.00 | 0.10 | 0.07 | 0.10 | -0.03 | -23.08% | 7 | 1,109 | 37.40% |
| BRKB180119P00115000 | 2017-09-14 9:34AM EDT | 115.00 | 0.11 | 0.07 | 0.19 | 0.00 | - | 2 | 1,987 | 37.60% |
| BRKB180119P00120000 | 2017-09-07 10:50AM EDT | 120.00 | 0.18 | 0.16 | 0.20 | 0.00 | - | 65 | 4,381 | 34.77% |
| BRKB180119P00125000 | 2017-09-15 3:46PM EDT | 125.00 | 0.20 | 0.15 | 0.25 | +0.02 | +11.11% | 13 | 5,398 | 32.91% |
| BRKB180119P00130000 | 2017-09-19 10:23AM EDT | 130.00 | 0.22 | 0.20 | 0.25 | +0.02 | +10.00% | 1 | 3,004 | 29.93% |
| BRKB180119P00135000 | 2017-09-18 11:44AM EDT | 135.00 | 0.15 | 0.26 | 0.33 | 0.00 | - | 1 | 5,904 | 28.35% |
| BRKB180119P00140000 | 2017-09-19 12:58PM EDT | 140.00 | 0.31 | 0.32 | 0.37 | 0.00 | - | 24 | 4,634 | 25.98% |
| BRKB180119P00145000 | 2017-09-19 12:58PM EDT | 145.00 | 0.38 | 0.41 | 0.48 | -0.07 | -15.56% | 94 | 2,871 | 24.29% |
| BRKB180119P00150000 | 2017-09-18 9:30AM EDT | 150.00 | 0.84 | 0.53 | 0.61 | 0.00 | - | 2 | 4,677 | 22.49% |
| BRKB180119P00155000 | 2017-09-19 12:38PM EDT | 155.00 | 0.74 | 0.69 | 0.72 | -0.01 | -1.33% | 153 | 6,555 | 20.26% |
| BRKB180119P00160000 | 2017-09-19 1:12PM EDT | 160.00 | 0.94 | 0.95 | 1.04 | -0.12 | -11.32% | 78 | 5,213 | 19.02% |
| BRKB180119P00165000 | 2017-09-19 1:26PM EDT | 165.00 | 1.38 | 1.31 | 1.44 | -0.11 | -7.38% | 48 | 3,451 | 17.49% |
| BRKB180119P00170000 | 2017-09-19 1:26PM EDT | 170.00 | 1.98 | 1.93 | 2.04 | -0.17 | -7.91% | 31 | 3,068 | 16.05% |
| BRKB180119P00175000 | 2017-09-19 1:26PM EDT | 175.00 | 2.91 | 2.76 | 3.05 | -0.34 | -10.46% | 2 | 1,562 | 14.95% |
| BRKB180119P00180000 | 2017-09-19 12:29PM EDT | 180.00 | 4.24 | 4.20 | 4.50 | -0.61 | -12.58% | 105 | 994 | 13.83% |
| BRKB180119P00185000 | 2017-09-19 12:33PM EDT | 185.00 | 6.25 | 6.35 | 6.75 | -0.83 | -11.72% | 8 | 240 | 13.15% |
| BRKB180119P00190000 | 2017-08-31 3:23PM EDT | 190.00 | 11.00 | 10.55 | 11.65 | 0.00 | - | 10 | 223 | 17.45% |
| BRKB180119P00195000 | 2017-06-02 11:57PM EDT | 195.00 | 32.35 | 28.25 | 29.35 | 0.00 | - | 8 | 0 | 50.92% |
| BRKB180119P00200000 | 2017-06-02 11:57PM EDT | 200.00 | 36.71 | 33.25 | 34.35 | 0.00 | - | 10 | 0 | 54.99% |
