| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-12-26 | 2014-03-13 |
ZTS140419P00025000
ZTS140419P00026000
|
10 | 26.00 | 25.00 | 0.075 | 50.000 | 28.6 |
| 2014-12-23 | 2015-03-10 |
ZTS150417P00032000
ZTS150417P00033000
|
11 | 33.00 | 32.00 | 0.10 | 110.000 | 46.77 |
| 2015-03-24 | 2015-06-09 |
ZTS150717P00037000
ZTS150717P00038000
|
10 | 38.00 | 37.00 | 0.075 | 75.000 | 47.8 |
| 2015-06-23 | 2015-09-08 |
ZTS151016P00041000
ZTS151016P00042000
|
11 | 42.00 | 41.00 | 0.10 | -27.500 | 43.93 |
| 2015-09-22 | 2015-12-08 |
ZTS160115P00033000
ZTS160115P00034000
|
11 | 34.00 | 33.00 | 0.10 | 137.500 | 43.38 |
| 2015-12-22 | 2016-03-08 |
ZTS160415P00038000
ZTS160415P00039000
|
11 | 39.00 | 38.00 | 0.10 | -247.500 | 48.11 |
| 2016-06-29 | 2016-09-14 |
ZTS161021P00036000
ZTS161021P00037000
|
11 | 37.00 | 36.00 | 0.10 | 110.00 | 50.94 |
| 2017-03-31 | 2017-06-16 |
ZTS170721P00044000
ZTS170721P00045000
|
11 | 45.00 | 44.00 | 0.125 | 137.500 | 63.16 |
| 2019-09-26 | 2019-12-12 |
ZTS200117P00097500
ZTS200117P00100000
|
4 | 100.00 | 97.50 | 0.200 | 120.000 | 140.16 |
| 2020-03-30 | 2020-06-15 |
ZTS200717P00070000
ZTS200717P00075000
|
2 | 75.00 | 70.00 | 0.475 | 80.000 | 144.66 |
| 2020-06-26 | 2020-09-11 |
ZTS201016P00095000
ZTS201016P00100000
|
2 | 100.00 | 95.00 | 0.40 | 75.000 | 163.55 |
| 2020-12-22 | 2021-03-09 |
ZTS210416P00125000
ZTS210416P00130000
|
2 | 130.00 | 125.00 | 0.525 | 20.000 | 167.63 |
| 2021-03-23 | 2021-06-08 |
ZTS210716P00115000
ZTS210716P00120000
|
2 | 120.00 | 115.00 | 0.450 | 390.000 | 199.68 |
| 2021-06-28 | 2021-09-13 |
ZTS211015P00150000
ZTS211015P00155000
|
2 | 155.00 | 150.00 | 0.450 | 85.000 | 202.22 |
| 2021-09-28 | 2021-12-14 |
ZTS220121P00135000
ZTS220121P00140000
|
2 | 140.00 | 135.00 | 0.550 | 110.000 | 200.33 |
| 2022-03-22 | 2022-06-07 |
ZTS220715P00145000
ZTS220715P00150000
|
2 | 150.00 | 145.00 | 0.475 | -15.000 | 174.54 |
| 2022-06-28 | 2022-09-13 |
ZTS221021P00120000
ZTS221021P00125000
|
2 | 125.00 | 120.00 | 0.650 | -125.000 | 147.21 |
| 2022-09-27 | 2022-12-13 |
ZTS230120P00105000
ZTS230120P00110000
|
2 | 110.00 | 105.00 | 0.425 | -30.000 | 163.81 |
| 2022-12-28 | 2023-03-15 |
ZTS230421P00105000
ZTS230421P00110000
|
2 | 110.00 | 105.00 | 0.475 | 90.000 | 176.88 |
| 2023-06-30 | 2023-09-15 |
ZTS231020P00140000
ZTS231020P00145000
|
2 | 145.00 | 140.00 | 0.450 | 105.000 | 167.09 |
| 2023-09-29 | 2023-12-15 |
ZTS240119P00135000
ZTS240119P00140000
|
2 | 140.00 | 135.00 | 0.425 | 280.000 | 188.38 |
| 2024-03-28 | 2024-06-13 |
ZTS240719P00120000
ZTS240719P00125000
|
2 | 125.00 | 120.00 | 0.625 | -80.000 | 178.58 |
| 2024-06-25 | 2024-09-10 |
ZTS241018P00135000
ZTS241018P00140000
|
2 | 140.00 | 135.00 | 0.600 | 180.000 | 193.28 |
| 2024-09-30 | 2024-12-16 |
ZTS250117P00150000
ZTS250117P00155000
|
2 | 155.00 | 150.00 | 0.600 | 105.000 | 165.89 |
| 2024-12-27 | 2025-03-14 |
ZTS250417P00125000
ZTS250417P00130000
|
2 | 130.00 | 125.00 | 0.55 | 180.000 | 148.67 |
| 2025-05-28 | 2025-08-13 |
ZTS250919P00125000
ZTS250919P00130000
|
2 | 130.00 | 125.00 | 0.400 | 160.000 | 0 |