| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-06-12 | 2013-10-07 |
ZTS131019P00025000
ZTS131019P00030000
|
2 | 30.00 | 25.00 | 1.550 | 295.000 | 33.22 |
| 2013-12-11 | 2014-04-07 |
ZTS140419P00029000
ZTS140419P00030000
|
15 | 30.00 | 29.00 | 0.350 | -450.000 | 28.6 |
| 2014-06-11 | 2014-10-06 |
ZTS141018P00030000
ZTS141018P00031000
|
14 | 31.00 | 30.00 | 0.325 | 455.000 | 35.37 |
| 2014-12-15 | 2015-04-13 |
ZTS150417P00039000
ZTS150417P00040000
|
14 | 40.00 | 39.00 | 0.325 | 420.000 | 46.77 |
| 2015-06-09 | 2015-10-05 |
ZTS151016P00046000
ZTS151016P00047000
|
16 | 47.00 | 46.00 | 0.400 | -800.000 | 43.93 |
| 2015-12-08 | 2016-04-04 |
ZTS160415P00043000
ZTS160415P00044000
|
16 | 44.00 | 43.00 | 0.375 | 400.000 | 48.11 |
| 2016-06-14 | 2016-10-10 |
ZTS161021P00044000
ZTS161021P00045000
|
14 | 45.00 | 44.00 | 0.325 | 490.000 | 50.94 |
| 2016-12-13 | 2017-04-10 |
ZTS170421P00048000
ZTS170421P00049000
|
14 | 49.00 | 48.00 | 0.300 | 455.000 | 54.19 |
| 2017-06-13 | 2017-10-09 |
ZTS171020P00057500
ZTS171020P00060000
|
5 | 60.00 | 57.50 | 0.675 | 325.000 | 65.94 |
| 2017-12-12 | 2018-04-09 |
ZTS180420P00067500
ZTS180420P00070000
|
5 | 70.00 | 67.50 | 0.725 | 362.500 | 85.45 |
| 2018-06-12 | 2018-10-08 |
ZTS181019P00082500
ZTS181019P00085000
|
5 | 85.00 | 82.50 | 0.825 | 387.500 | 91.47 |
| 2018-12-10 | 2019-04-08 |
ZTS190418P00082500
ZTS190418P00085000
|
5 | 85.00 | 82.50 | 0.70 | 350.000 | 99.03 |
| 2019-06-13 | 2019-10-08 |
ZTS191018P00100000
ZTS191018P00105000
|
2 | 105.00 | 100.00 | 1.275 | 240.000 | 128.12 |
| 2019-12-10 | 2020-04-06 |
ZTS200417P00115000
ZTS200417P00120000
|
2 | 120.00 | 115.00 | 1.65 | 375.000 | 130.72 |
| 2020-06-09 | 2020-10-05 |
ZTS201016P00125000
ZTS201016P00130000
|
2 | 130.00 | 125.00 | 1.40 | 270.000 | 163.55 |
| 2020-12-08 | 2021-04-05 |
ZTS210416P00145000
ZTS210416P00150000
|
2 | 150.00 | 145.00 | 1.35 | 225.000 | 167.63 |
| 2021-06-11 | 2021-10-06 |
ZTS211015P00170000
ZTS211015P00175000
|
2 | 175.00 | 170.00 | 1.60 | 350.000 | 202.22 |
| 2021-12-06 | 2022-04-04 |
ZTS220414P00200000
ZTS220414P00210000
|
1 | 210.00 | 200.00 | 3.30 | -665.00 | 187.3 |
| 2022-06-14 | 2022-10-10 |
ZTS221021P00145000
ZTS221021P00150000
|
2 | 150.00 | 145.00 | 1.35 | -315.000 | 147.21 |
| 2022-12-13 | 2023-04-10 |
ZTS230421P00145000
ZTS230421P00150000
|
2 | 150.00 | 145.00 | 1.40 | 280.00 | 176.88 |
| 2023-06-13 | 2023-10-09 |
ZTS231020P00155000
ZTS231020P00160000
|
2 | 160.00 | 155.00 | 1.40 | 580.00 | 167.09 |
| 2023-12-12 | 2024-04-08 |
ZTS240419P00185000
ZTS240419P00190000
|
3 | 190.00 | 185.00 | 1.95 | -945.00 | 146.5 |
| 2024-06-12 | 2024-10-07 |
ZTS241018P00165000
ZTS241018P00170000
|
3 | 170.00 | 165.00 | 1.70 | 675.000 | 193.28 |
| 2024-12-09 | 2025-04-07 |
ZTS250417P00170000
ZTS250417P00175000
|
3 | 175.00 | 170.00 | 1.75 | -705.00 | 148.67 |