| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-07-17 | 2013-08-05 |
ZTS131019P00028000
ZTS131019P00029000
|
13 | 29.00 | 28.00 | 0.25 | 97.500 | 33.22 |
| 2013-10-17 | 2013-11-04 |
ZTS140118P00030000
ZTS140118P00031000
|
12 | 31.00 | 30.00 | 0.225 | -90.000 | 31.73 |
| 2014-01-16 | 2014-02-03 |
ZTS140419P00029000
ZTS140419P00030000
|
12 | 30.00 | 29.00 | 0.225 | -210.000 | 28.6 |
| 2014-07-16 | 2014-08-04 |
ZTS141018P00029000
ZTS141018P00030000
|
12 | 30.00 | 29.00 | 0.20 | 60.000 | 35.37 |
| 2014-08-22 | 2014-09-08 |
ZTS141122P00032000
ZTS141122P00033000
|
12 | 33.00 | 32.00 | 0.225 | 90.000 | 43.87 |
| 2014-10-15 | 2014-11-03 |
ZTS150117P00031000
ZTS150117P00032000
|
12 | 32.00 | 31.00 | 0.200 | 210.000 | 44.22 |
| 2015-01-16 | 2015-02-02 |
ZTS150417P00040000
ZTS150417P00041000
|
13 | 41.00 | 40.00 | 0.275 | -32.500 | 46.77 |
| 2015-04-14 | 2015-05-01 |
ZTS150717P00042000
ZTS150717P00043000
|
13 | 43.00 | 42.00 | 0.275 | -130.000 | 47.8 |
| 2015-07-14 | 2015-07-31 |
ZTS151016P00043000
ZTS151016P00044000
|
15 | 44.00 | 43.00 | 0.35 | 187.500 | 43.93 |
| 2015-10-13 | 2015-10-30 |
ZTS160115P00038000
ZTS160115P00039000
|
14 | 39.00 | 38.00 | 0.325 | 35.000 | 43.38 |
| 2016-01-12 | 2016-01-29 |
ZTS160415P00040000
ZTS160415P00041000
|
13 | 41.00 | 40.00 | 0.250 | -32.500 | 48.11 |
| 2016-04-12 | 2016-04-29 |
ZTS160715P00043000
ZTS160715P00044000
|
13 | 44.00 | 43.00 | 0.250 | 32.500 | 49.68 |
| 2016-07-19 | 2016-08-05 |
ZTS161021P00045000
ZTS161021P00046000
|
12 | 46.00 | 45.00 | 0.225 | 210.000 | 50.94 |
| 2016-10-18 | 2016-11-04 |
ZTS170120P00047000
ZTS170120P00048000
|
13 | 48.00 | 47.00 | 0.25 | 0.00 | 53.97 |
| 2017-01-17 | 2017-02-03 |
ZTS170421P00049000
ZTS170421P00050000
|
12 | 50.00 | 49.00 | 0.225 | 60.000 | 54.19 |
| 2018-10-16 | 2018-11-02 |
ZTS190118P00085000
ZTS190118P00087500
|
5 | 87.50 | 85.00 | 0.600 | 42.500 | 84.59 |
| 2020-04-16 | 2020-05-04 |
ZTS200717P00110000
ZTS200717P00115000
|
2 | 115.00 | 110.00 | 1.175 | 10.000 | 144.66 |
| 2020-07-14 | 2020-07-31 |
ZTS201016P00125000
ZTS201016P00130000
|
2 | 130.00 | 125.00 | 1.30 | 150.000 | 163.55 |
| 2020-10-13 | 2020-10-30 |
ZTS210115P00145000
ZTS210115P00150000
|
2 | 150.00 | 145.00 | 1.30 | -20.00 | 161.56 |
| 2021-01-12 | 2021-01-29 |
ZTS210416P00150000
ZTS210416P00155000
|
2 | 155.00 | 150.00 | 1.25 | -250.00 | 167.63 |
| 2021-04-14 | 2021-05-03 |
ZTS210716P00145000
ZTS210716P00150000
|
2 | 150.00 | 145.00 | 1.025 | 120.000 | 199.68 |
| 2021-07-13 | 2021-07-30 |
ZTS211015P00180000
ZTS211015P00185000
|
2 | 185.00 | 180.00 | 1.25 | -5.000 | 202.22 |
| 2021-10-20 | 2021-11-08 |
ZTS220121P00190000
ZTS220121P00195000
|
2 | 195.00 | 190.00 | 1.20 | 75.000 | 200.33 |
| 2022-01-11 | 2022-01-28 |
ZTS220414P00195000
ZTS220414P00200000
|
2 | 200.00 | 195.00 | 1.25 | -180.00 | 187.3 |
| 2022-04-12 | 2022-04-29 |
ZTS220715P00170000
ZTS220715P00175000
|
2 | 175.00 | 170.00 | 1.20 | -160.00 | 174.54 |
| 2022-07-20 | 2022-08-08 |
ZTS221021P00155000
ZTS221021P00160000
|
2 | 160.00 | 155.00 | 1.05 | -115.000 | 147.21 |
| 2022-10-18 | 2022-11-04 |
ZTS230120P00130000
ZTS230120P00135000
|
2 | 135.00 | 130.00 | 1.375 | -115.000 | 163.81 |
| 2023-01-17 | 2023-02-03 |
ZTS230421P00145000
ZTS230421P00150000
|
2 | 150.00 | 145.00 | 1.30 | 165.000 | 176.88 |
| 2023-03-14 | 2023-03-31 |
ZTS230616P00150000
ZTS230616P00155000
|
2 | 155.00 | 150.00 | 1.25 | 50.00 | 170.74 |
| 2023-04-19 | 2023-05-08 |
ZTS230721P00160000
ZTS230721P00165000
|
2 | 165.00 | 160.00 | 1.20 | 280.00 | 183.51 |
| 2023-07-18 | 2023-08-04 |
ZTS231020P00155000
ZTS231020P00160000
|
2 | 160.00 | 155.00 | 1.275 | 120.000 | 167.09 |
| 2023-10-17 | 2023-11-03 |
ZTS240119P00160000
ZTS240119P00165000
|
2 | 165.00 | 160.00 | 1.25 | -180.00 | 188.38 |
| 2024-01-16 | 2024-02-02 |
ZTS240419P00175000
ZTS240419P00180000
|
2 | 180.00 | 175.00 | 1.15 | -25.000 | 146.5 |
| 2024-02-16 | 2024-03-04 |
ZTS240517P00175000
ZTS240517P00180000
|
2 | 180.00 | 175.00 | 1.475 | -195.000 | 174.06 |
| 2024-04-16 | 2024-05-03 |
ZTS240719P00140000
ZTS240719P00145000
|
2 | 145.00 | 140.00 | 1.375 | 220.000 | 178.58 |
| 2024-05-14 | 2024-05-31 |
ZTS240816P00155000
ZTS240816P00160000
|
2 | 160.00 | 155.00 | 1.35 | 25.000 | 183.71 |
| 2024-07-16 | 2024-08-02 |
ZTS241018P00165000
ZTS241018P00170000
|
2 | 170.00 | 165.00 | 1.425 | -15.000 | 193.28 |
| 2024-08-13 | 2024-08-30 |
ZTS241115P00170000
ZTS241115P00175000
|
2 | 175.00 | 170.00 | 1.15 | -10.00 | 175.14 |
| 2024-10-15 | 2024-11-01 |
ZTS250117P00175000
ZTS250117P00180000
|
2 | 180.00 | 175.00 | 1.25 | -130.00 | 165.89 |
| 2025-01-14 | 2025-01-31 |
ZTS250417P00150000
ZTS250417P00155000
|
2 | 155.00 | 150.00 | 1.225 | -5.000 | 148.67 |
| 2025-03-18 | 2025-04-04 |
ZTS250620P00150000
ZTS250620P00155000
|
2 | 155.00 | 150.00 | 1.25 | -130.00 | 157.17 |
| 2025-04-21 | 2025-05-08 |
ZTS250718P00130000
ZTS250718P00135000
|
2 | 135.00 | 130.00 | 1.20 | 160.00 | 148.6 |
| 2025-06-17 | 2025-07-07 |
ZTS250919P00145000
ZTS250919P00150000
|
2 | 150.00 | 145.00 | 1.125 | -30.000 | 0 |
| 2025-07-16 | 2025-08-04 |
ZTS251017P00135000
ZTS251017P00140000
|
2 | 140.00 | 135.00 | 1.025 | -5.000 | 0 |