| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2015-01-26 | 2015-02-23 |
ZTS150320P00037000
ZTS150320P00038000
|
11 | 38.00 | 37.00 | 0.10 | 110.000 | 47.34 |
| 2015-04-22 | 2015-05-19 |
ZTS150619P00039000
ZTS150619P00040000
|
10 | 40.00 | 39.00 | 0.075 | 75.000 | 50.24 |
| 2015-07-21 | 2015-08-17 |
ZTS150918P00041000
ZTS150918P00042000
|
11 | 42.00 | 41.00 | 0.100 | 110.000 | 45.12 |
| 2015-09-28 | 2015-10-26 |
ZTS151120P00031000
ZTS151120P00032000
|
11 | 32.00 | 31.00 | 0.100 | 110.000 | 47.32 |
| 2016-01-20 | 2016-02-16 |
ZTS160318P00034000
ZTS160318P00035000
|
11 | 35.00 | 34.00 | 0.10 | 27.500 | 40.86 |
| 2016-03-23 | 2016-04-19 |
ZTS160520P00034000
ZTS160520P00035000
|
11 | 35.00 | 34.00 | 0.125 | 110.000 | 47.06 |
| 2016-04-21 | 2016-05-18 |
ZTS160617P00041000
ZTS160617P00042000
|
11 | 42.00 | 41.00 | 0.100 | 55.000 | 46.44 |
| 2016-06-21 | 2016-07-18 |
ZTS160819P00039000
ZTS160819P00040000
|
11 | 40.00 | 39.00 | 0.10 | 110.00 | 52.54 |
| 2016-08-24 | 2016-09-20 |
ZTS161021P00043000
ZTS161021P00044000
|
11 | 44.00 | 43.00 | 0.10 | 110.000 | 50.94 |
| 2020-04-21 | 2020-05-18 |
ZTS200619P00085000
ZTS200619P00090000
|
2 | 90.00 | 85.00 | 0.475 | 75.000 | 137.4 |
| 2020-05-19 | 2020-06-15 |
ZTS200717P00100000
ZTS200717P00105000
|
2 | 105.00 | 100.00 | 0.450 | 125.000 | 144.66 |
| 2020-06-24 | 2020-07-21 |
ZTS200821P00100000
ZTS200821P00105000
|
2 | 105.00 | 100.00 | 0.30 | 60.000 | 158.37 |
| 2020-08-24 | 2020-09-21 |
ZTS201016P00125000
ZTS201016P00130000
|
2 | 130.00 | 125.00 | 0.325 | 75.000 | 163.55 |
| 2020-09-22 | 2020-10-19 |
ZTS201120P00125000
ZTS201120P00130000
|
2 | 130.00 | 125.00 | 0.475 | 90.000 | 166.2 |
| 2020-10-22 | 2020-11-18 |
ZTS201218P00130000
ZTS201218P00135000
|
2 | 135.00 | 130.00 | 0.55 | 100.000 | 163.63 |
| 2020-11-18 | 2020-12-15 |
ZTS210115P00130000
ZTS210115P00135000
|
2 | 135.00 | 130.00 | 0.450 | 80.000 | 161.56 |
| 2020-12-22 | 2021-01-19 |
ZTS210219P00130000
ZTS210219P00135000
|
2 | 135.00 | 130.00 | 0.425 | 75.000 | 160 |
| 2021-01-19 | 2021-02-16 |
ZTS210319P00130000
ZTS210319P00135000
|
2 | 135.00 | 130.00 | 0.675 | 165.000 | 153.12 |
| 2021-02-16 | 2021-03-15 |
ZTS210416P00135000
ZTS210416P00140000
|
2 | 140.00 | 135.00 | 0.450 | 75.000 | 167.63 |
| 2021-03-23 | 2021-04-19 |
ZTS210521P00125000
ZTS210521P00130000
|
2 | 130.00 | 125.00 | 0.65 | 130.000 | 176.02 |
| 2021-04-21 | 2021-05-18 |
ZTS210618P00135000
ZTS210618P00140000
|
2 | 140.00 | 135.00 | 0.65 | 130.000 | 185.39 |
| 2021-05-19 | 2021-06-15 |
ZTS210716P00135000
ZTS210716P00140000
|
2 | 140.00 | 135.00 | 0.525 | 415.000 | 199.68 |
| 2021-06-24 | 2021-07-21 |
ZTS210820P00155000
ZTS210820P00160000
|
2 | 160.00 | 155.00 | 0.425 | 85.000 | 207.05 |
| 2021-08-17 | 2021-09-13 |
ZTS211015P00170000
ZTS211015P00175000
|
2 | 175.00 | 170.00 | 0.475 | 60.000 | 202.22 |
| 2022-03-24 | 2022-04-20 |
ZTS220520P00150000
ZTS220520P00155000
|
2 | 155.00 | 150.00 | 0.475 | 35.000 | 162.56 |
| 2022-07-21 | 2022-08-17 |
ZTS220916P00140000
ZTS220916P00145000
|
2 | 145.00 | 140.00 | 0.500 | 480.000 | 157.3 |
| 2022-12-23 | 2023-01-19 |
ZTS230217P00110000
ZTS230217P00115000
|
2 | 115.00 | 110.00 | 0.55 | 515.000 | 172.03 |
| 2023-02-22 | 2023-03-21 |
ZTS230421P00130000
ZTS230421P00135000
|
2 | 135.00 | 130.00 | 0.40 | -290.00 | 176.88 |
| 2023-05-24 | 2023-06-20 |
ZTS230721P00125000
ZTS230721P00130000
|
2 | 130.00 | 125.00 | 0.375 | 335.000 | 183.51 |
| 2023-06-21 | 2023-07-18 |
ZTS230818P00135000
ZTS230818P00140000
|
2 | 140.00 | 135.00 | 0.55 | 100.00 | 181.57 |
| 2023-08-24 | 2023-09-20 |
ZTS231020P00150000
ZTS231020P00155000
|
2 | 155.00 | 150.00 | 0.625 | 145.000 | 167.09 |
| 2023-09-21 | 2023-10-18 |
ZTS231117P00140000
ZTS231117P00145000
|
2 | 145.00 | 140.00 | 0.575 | 150.000 | 174.8 |
| 2023-11-22 | 2023-12-19 |
ZTS240119P00145000
ZTS240119P00150000
|
2 | 150.00 | 145.00 | 0.675 | -285.000 | 188.38 |
| 2024-04-25 | 2024-05-22 |
ZTS240621P00125000
ZTS240621P00130000
|
2 | 130.00 | 125.00 | 0.425 | 535.000 | 171.09 |
| 2024-07-25 | 2024-08-21 |
ZTS240920P00145000
ZTS240920P00150000
|
2 | 150.00 | 145.00 | 0.425 | 80.000 | 192.64 |
| 2024-09-17 | 2024-10-14 |
ZTS241115P00160000
ZTS241115P00165000
|
2 | 165.00 | 160.00 | 0.425 | 40.000 | 175.14 |
| 2024-10-24 | 2024-11-20 |
ZTS241220P00145000
ZTS241220P00150000
|
2 | 150.00 | 145.00 | 0.35 | 45.000 | 164.84 |
| 2024-12-30 | 2025-01-27 |
ZTS250221P00130000
ZTS250221P00135000
|
2 | 135.00 | 130.00 | 0.425 | 130.000 | 160.46 |
| 2025-04-23 | 2025-05-20 |
ZTS250620P00115000
ZTS250620P00120000
|
2 | 120.00 | 115.00 | 0.50 | 120.000 | 157.17 |