| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2015-01-26 | 2015-02-02 |
ZTS150320P00037000
ZTS150320P00038000
|
11 | 38.00 | 37.00 | 0.10 | 0.000 | 47.34 |
| 2015-04-22 | 2015-04-29 |
ZTS150619P00039000
ZTS150619P00040000
|
10 | 40.00 | 39.00 | 0.075 | -50.000 | 50.24 |
| 2015-07-21 | 2015-07-28 |
ZTS150918P00041000
ZTS150918P00042000
|
11 | 42.00 | 41.00 | 0.100 | -27.500 | 45.12 |
| 2015-09-28 | 2015-10-05 |
ZTS151120P00031000
ZTS151120P00032000
|
11 | 32.00 | 31.00 | 0.100 | 110.000 | 47.32 |
| 2015-10-21 | 2015-10-28 |
ZTS151218P00032000
ZTS151218P00033000
|
10 | 33.00 | 32.00 | 0.085 | 35.000 | 46.6 |
| 2016-01-20 | 2016-01-27 |
ZTS160318P00034000
ZTS160318P00035000
|
11 | 35.00 | 34.00 | 0.10 | 82.500 | 40.86 |
| 2016-03-23 | 2016-03-30 |
ZTS160520P00034000
ZTS160520P00035000
|
11 | 35.00 | 34.00 | 0.125 | 137.500 | 47.06 |
| 2016-04-21 | 2016-04-28 |
ZTS160617P00041000
ZTS160617P00042000
|
11 | 42.00 | 41.00 | 0.100 | -27.500 | 46.44 |
| 2016-06-21 | 2016-06-28 |
ZTS160819P00039000
ZTS160819P00040000
|
11 | 40.00 | 39.00 | 0.10 | 27.500 | 52.54 |
| 2016-08-24 | 2016-08-31 |
ZTS161021P00043000
ZTS161021P00044000
|
11 | 44.00 | 43.00 | 0.10 | 55.000 | 50.94 |
| 2020-04-21 | 2020-04-28 |
ZTS200619P00085000
ZTS200619P00090000
|
2 | 90.00 | 85.00 | 0.475 | 105.000 | 137.4 |
| 2020-05-19 | 2020-05-26 |
ZTS200717P00100000
ZTS200717P00105000
|
2 | 105.00 | 100.00 | 0.450 | 20.000 | 144.66 |
| 2020-06-24 | 2020-07-01 |
ZTS200821P00100000
ZTS200821P00105000
|
2 | 105.00 | 100.00 | 0.30 | -20.00 | 158.37 |
| 2020-08-24 | 2020-08-31 |
ZTS201016P00125000
ZTS201016P00130000
|
2 | 130.00 | 125.00 | 0.325 | 45.000 | 163.55 |
| 2020-09-22 | 2020-09-29 |
ZTS201120P00125000
ZTS201120P00130000
|
2 | 130.00 | 125.00 | 0.475 | 100.000 | 166.2 |
| 2020-10-22 | 2020-10-29 |
ZTS201218P00130000
ZTS201218P00135000
|
2 | 135.00 | 130.00 | 0.55 | 95.000 | 163.63 |
| 2020-11-18 | 2020-11-25 |
ZTS210115P00130000
ZTS210115P00135000
|
2 | 135.00 | 130.00 | 0.450 | -10.000 | 161.56 |
| 2020-12-22 | 2020-12-29 |
ZTS210219P00130000
ZTS210219P00135000
|
2 | 135.00 | 130.00 | 0.425 | -10.000 | 160 |
| 2021-01-19 | 2021-01-26 |
ZTS210319P00130000
ZTS210319P00135000
|
2 | 135.00 | 130.00 | 0.675 | 50.000 | 153.12 |
| 2021-02-16 | 2021-02-23 |
ZTS210416P00135000
ZTS210416P00140000
|
2 | 140.00 | 135.00 | 0.450 | 100.000 | 167.63 |
| 2021-03-23 | 2021-03-30 |
ZTS210521P00125000
ZTS210521P00130000
|
2 | 130.00 | 125.00 | 0.65 | 185.000 | 176.02 |
| 2021-04-21 | 2021-04-28 |
ZTS210618P00135000
ZTS210618P00140000
|
2 | 140.00 | 135.00 | 0.65 | 130.00 | 185.39 |
| 2021-05-19 | 2021-05-26 |
ZTS210716P00135000
ZTS210716P00140000
|
2 | 140.00 | 135.00 | 0.525 | 85.000 | 199.68 |
| 2021-06-24 | 2021-07-01 |
ZTS210820P00155000
ZTS210820P00160000
|
2 | 160.00 | 155.00 | 0.425 | 65.000 | 207.05 |
| 2021-08-17 | 2021-08-24 |
ZTS211015P00170000
ZTS211015P00175000
|
2 | 175.00 | 170.00 | 0.475 | 55.000 | 202.22 |
| 2022-03-24 | 2022-03-31 |
ZTS220520P00150000
ZTS220520P00155000
|
2 | 155.00 | 150.00 | 0.475 | 365.000 | 162.56 |
| 2022-07-21 | 2022-07-28 |
ZTS220916P00140000
ZTS220916P00145000
|
2 | 145.00 | 140.00 | 0.500 | 220.000 | 157.3 |
| 2022-12-23 | 2022-12-30 |
ZTS230217P00110000
ZTS230217P00115000
|
2 | 115.00 | 110.00 | 0.55 | 425.000 | 172.03 |
| 2023-02-22 | 2023-03-01 |
ZTS230421P00130000
ZTS230421P00135000
|
2 | 135.00 | 130.00 | 0.40 | 10.00 | 176.88 |
| 2023-05-24 | 2023-05-31 |
ZTS230721P00125000
ZTS230721P00130000
|
2 | 130.00 | 125.00 | 0.375 | 270.000 | 183.51 |
| 2023-06-21 | 2023-06-28 |
ZTS230818P00135000
ZTS230818P00140000
|
2 | 140.00 | 135.00 | 0.55 | 15.000 | 181.57 |
| 2023-08-24 | 2023-08-31 |
ZTS231020P00150000
ZTS231020P00155000
|
2 | 155.00 | 150.00 | 0.625 | -75.000 | 167.09 |
| 2023-09-19 | 2023-09-26 |
ZTS231117P00145000
ZTS231117P00150000
|
2 | 150.00 | 145.00 | 0.575 | 60.000 | 174.8 |
| 2023-11-22 | 2023-11-29 |
ZTS240119P00145000
ZTS240119P00150000
|
2 | 150.00 | 145.00 | 0.675 | 535.000 | 188.38 |
| 2024-04-25 | 2024-05-02 |
ZTS240621P00125000
ZTS240621P00130000
|
2 | 130.00 | 125.00 | 0.425 | 520.000 | 171.09 |
| 2024-07-25 | 2024-08-01 |
ZTS240920P00145000
ZTS240920P00150000
|
2 | 150.00 | 145.00 | 0.425 | 35.000 | 192.64 |
| 2024-08-20 | 2024-08-27 |
ZTS241018P00150000
ZTS241018P00155000
|
2 | 155.00 | 150.00 | 0.575 | 115.000 | 193.28 |
| 2024-09-17 | 2024-09-24 |
ZTS241115P00160000
ZTS241115P00165000
|
2 | 165.00 | 160.00 | 0.425 | 40.000 | 175.14 |
| 2024-10-24 | 2024-10-31 |
ZTS241220P00145000
ZTS241220P00150000
|
2 | 150.00 | 145.00 | 0.35 | -105.000 | 164.84 |
| 2024-12-30 | 2025-01-06 |
ZTS250221P00130000
ZTS250221P00135000
|
2 | 135.00 | 130.00 | 0.425 | 65.000 | 160.46 |
| 2025-04-23 | 2025-04-30 |
ZTS250620P00115000
ZTS250620P00120000
|
2 | 120.00 | 115.00 | 0.50 | 50.000 | 157.17 |