| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-01-09 | 2008-02-15 |
COST080216P00065000
COST080216P00067500
|
6 | 67.50 | 65.00 | 1.000 | -900.000 | 63.92 |
| 2011-08-10 | 2011-09-16 |
COST110917P00065000
COST110917P00067500
|
5 | 67.50 | 65.00 | 0.670 | 337.500 | 84.24 |
| 2011-09-16 | 2011-10-24 |
COST111022P00080000
COST111022P00082500
|
5 | 82.50 | 80.00 | 0.725 | 0 | 85.3 |
| 2012-05-10 | 2012-06-18 |
COST120616P00080000
COST120616P00082500
|
5 | 82.50 | 80.00 | 0.745 | 0 | 91.44 |
| 2012-10-15 | 2012-11-19 |
COST121117P00092500
COST121117P00095000
|
5 | 95.00 | 92.50 | 0.705 | 0 | 95.69 |
| 2013-01-09 | 2013-02-15 |
COST130216P00097500
COST130216P00100000
|
5 | 100.00 | 97.50 | 0.740 | 367.500 | 102.17 |
| 2013-06-17 | 2013-07-22 |
COST130720P00108000
COST130720P00110000
|
6 | 110.00 | 108.00 | 0.57 | 0 | 118.07 |
| 2013-09-27 | 2013-11-01 |
COST131101P00113000
COST131101P00114000
|
14 | 114.00 | 113.00 | 0.325 | 441.000 | 119.62 |
| 2013-11-01 | 2013-12-06 |
COST131206P00117000
COST131206P00118000
|
14 | 118.00 | 117.00 | 0.315 | 441.000 | 122.06 |
| 2013-12-19 | 2014-01-24 |
COST140124P00115000
COST140124P00116000
|
14 | 116.00 | 115.00 | 0.290 | -1050.000 | 112.13 |
| 2014-01-24 | 2014-02-28 |
COST140228P00109000
COST140228P00110000
|
13 | 110.00 | 109.00 | 0.285 | 377.000 | 116.8 |
| 2014-02-28 | 2014-04-04 |
COST140404P00114000
COST140404P00115000
|
14 | 115.00 | 114.00 | 0.32 | -952.00 | 110.65 |
| 2014-04-04 | 2014-05-09 |
COST140509P00108000
COST140509P00109000
|
15 | 109.00 | 108.00 | 0.35 | 487.500 | 115.39 |
| 2014-05-09 | 2014-06-13 |
COST140613P00113000
COST140613P00114000
|
15 | 114.00 | 113.00 | 0.355 | 517.500 | 115.3 |
| 2014-06-18 | 2014-07-25 |
COST140725P00114000
COST140725P00115000
|
14 | 115.00 | 114.00 | 0.300 | 448.000 | 117.55 |
| 2014-07-25 | 2014-08-29 |
COST140829P00115000
COST140829P00116000
|
14 | 116.00 | 115.00 | 0.315 | 441.000 | 121.08 |
| 2014-08-29 | 2014-10-03 |
COST141003P00119000
COST141003P00120000
|
14 | 120.00 | 119.00 | 0.325 | 455.000 | 127.09 |
| 2014-10-03 | 2014-11-07 |
COST141107P00124000
COST141107P00125000
|
14 | 125.00 | 124.00 | 0.29 | 406.000 | 137.71 |
| 2014-11-10 | 2014-12-12 |
COST141212P00135000
COST141212P00136000
|
16 | 136.00 | 135.00 | 0.405 | 632.000 | 137.88 |
| 2014-12-16 | 2015-01-22 |
COST150123P00134000
COST150123P00135000
|
14 | 135.00 | 134.00 | 0.330 | 483.000 | 142.05 |
| 2015-01-22 | 2015-02-27 |
COST150227P00138000
COST150227P00139000
|
14 | 139.00 | 138.00 | 0.30 | 364.000 | 146.96 |
| 2015-02-27 | 2015-04-02 |
COST150402P00144000
COST150402P00145000
|
14 | 145.00 | 144.00 | 0.330 | 455.000 | 151.63 |
| 2015-04-02 | 2015-05-08 |
COST150508P00148000
COST150508P00149000
|
14 | 149.00 | 148.00 | 0.300 | -679.000 | 145.88 |
| 2015-05-08 | 2015-06-12 |
COST150612P00143000
COST150612P00144000
|
14 | 144.00 | 143.00 | 0.315 | -1099.000 | 138.78 |
| 2015-06-16 | 2015-07-23 |
COST150724P00135000
COST150724P00136000
|
14 | 136.00 | 135.00 | 0.295 | 581.000 | 144.99 |
| 2015-07-23 | 2015-08-28 |
COST150828P00142000
COST150828P00143000
|
14 | 143.00 | 142.00 | 0.30 | -994.00 | 139.95 |
| 2015-08-28 | 2015-10-02 |
COST151002P00136000
COST151002P00137000
|
16 | 137.00 | 136.00 | 0.385 | 792.000 | 145.86 |
| 2015-10-02 | 2015-11-06 |
COST151106P00142000
COST151106P00143000
|
13 | 143.00 | 142.00 | 0.285 | 370.500 | 157.55 |
| 2015-11-06 | 2015-12-11 |
COST151211P00152500
COST151211P00155000
|
5 | 155.00 | 152.50 | 0.755 | 415.000 | 160.02 |
| 2015-12-16 | 2016-01-22 |
COST160122P00157500
COST160122P00160000
|
5 | 160.00 | 157.50 | 0.730 | -810.000 | 153.69 |
| 2016-01-22 | 2016-02-26 |
COST160226P00149000
COST160226P00150000
|
14 | 150.00 | 149.00 | 0.290 | 70.000 | 149.68 |
| 2016-02-26 | 2016-04-01 |
COST160401P00146000
COST160401P00147000
|
14 | 147.00 | 146.00 | 0.305 | 427.000 | 158.25 |
| 2016-04-01 | 2016-05-06 |
COST160506P00152500
COST160506P00155000
|
5 | 155.00 | 152.50 | 0.650 | -1312.500 | 146.44 |
| 2016-05-06 | 2016-06-10 |
COST160610P00143000
COST160610P00144000
|
15 | 144.00 | 143.00 | 0.37 | 502.500 | 154.87 |
| 2016-06-15 | 2016-07-22 |
COST160722P00150000
COST160722P00152500
|
5 | 152.50 | 150.00 | 0.735 | 370.000 | 167.47 |
| 2016-07-22 | 2016-08-26 |
COST160826P00162500
COST160826P00165000
|
5 | 165.00 | 162.50 | 0.68 | -197.500 | 163.93 |
| 2016-08-26 | 2016-09-30 |
COST160930P00157500
COST160930P00160000
|
5 | 160.00 | 157.50 | 0.66 | -927.500 | 152.51 |
| 2016-09-30 | 2016-11-04 |
COST161104P00149000
COST161104P00150000
|
14 | 150.00 | 149.00 | 0.32 | -952.000 | 142.24 |
| 2016-11-04 | 2016-12-09 |
COST161209P00139000
COST161209P00140000
|
15 | 140.00 | 139.00 | 0.345 | 705.000 | 159.7 |
| 2016-12-09 | 2017-01-13 |
COST170113P00155000
COST170113P00157500
|
5 | 157.50 | 155.00 | 0.725 | 365.000 | 161.86 |
| 2017-01-23 | 2017-02-24 |
COST170224P00157500
COST170224P00160000
|
5 | 160.00 | 157.50 | 0.655 | 272.500 | 177.56 |
| 2017-02-24 | 2017-03-31 |
COST170331P00172500
COST170331P00175000
|
5 | 175.00 | 172.50 | 0.770 | -852.500 | 167.69 |
| 2017-03-31 | 2017-05-05 |
COST170505P00162500
COST170505P00165000
|
5 | 165.00 | 162.50 | 0.655 | 397.500 | 180.2 |
| 2017-05-05 | 2017-06-09 |
COST170609P00175000
COST170609P00177500
|
5 | 177.50 | 175.00 | 0.780 | 390.000 | 180.38 |
| 2017-06-12 | 2017-07-14 |
COST170714P00175000
COST170714P00177500
|
5 | 177.50 | 175.00 | 0.68 | -760.00 | 153 |
| 2017-07-18 | 2017-08-24 |
COST170825P00148000
COST170825P00149000
|
15 | 149.00 | 148.00 | 0.365 | 397.500 | 152.45 |
| 2017-08-24 | 2017-09-29 |
COST170929P00148000
COST170929P00149000
|
15 | 149.00 | 148.00 | 0.37 | 555.000 | 164.29 |
| 2017-09-29 | 2017-11-03 |
COST171103P00157500
COST171103P00160000
|
5 | 160.00 | 157.50 | 0.665 | 330.000 | 166.44 |
| 2017-11-03 | 2017-12-08 |
COST171208P00160000
COST171208P00162500
|
5 | 162.50 | 160.00 | 0.600 | 295.000 | 188.07 |
| 2017-12-08 | 2018-01-12 |
COST180112P00182500
COST180112P00185000
|
5 | 185.00 | 182.50 | 0.800 | 400.000 | 191.84 |
| 2018-01-16 | 2018-02-22 |
COST180223P00185000
COST180223P00187500
|
5 | 187.50 | 185.00 | 0.695 | -145.000 | 189.81 |
| 2018-02-22 | 2018-03-29 |
COST180329P00180000
COST180329P00182500
|
5 | 182.50 | 180.00 | 0.765 | 382.500 | 188.43 |
| 2018-03-29 | 2018-05-04 |
COST180504P00182500
COST180504P00185000
|
5 | 185.00 | 182.50 | 0.800 | 417.500 | 195.19 |
| 2018-05-04 | 2018-06-08 |
COST180608P00190000
COST180608P00192500
|
6 | 192.50 | 190.00 | 0.875 | 525.000 | 203.76 |
| 2018-06-08 | 2018-07-13 |
COST180713P00197500
COST180713P00200000
|
5 | 200.00 | 197.50 | 0.665 | 332.500 | 216.54 |
| 2018-07-17 | 2018-08-23 |
COST180824P00210000
COST180824P00212500
|
5 | 212.50 | 210.00 | 0.815 | 417.500 | 231.28 |
| 2018-08-23 | 2018-09-28 |
COST180928P00222500
COST180928P00225000
|
5 | 225.00 | 222.50 | 0.65 | 325.000 | 234.88 |
| 2018-09-28 | 2018-11-02 |
COST181102P00227500
COST181102P00230000
|
5 | 230.00 | 227.50 | 0.74 | 292.500 | 230.16 |
| 2018-11-02 | 2018-12-07 |
COST181207P00222500
COST181207P00225000
|
5 | 225.00 | 222.50 | 0.82 | 227.500 | 224.86 |
| 2018-12-07 | 2019-01-11 |
COST190111P00217500
COST190111P00220000
|
6 | 220.00 | 217.50 | 0.85 | -450.000 | 210.51 |
| 2019-01-15 | 2019-02-21 |
COST190222P00205000
COST190222P00207500
|
6 | 207.50 | 205.00 | 0.885 | 525.000 | 216.29 |
| 2019-02-21 | 2019-03-29 |
COST190329P00207500
COST190329P00210000
|
5 | 210.00 | 207.50 | 0.735 | 367.500 | 242.14 |
| 2019-04-05 | 2019-05-10 |
COST190510P00240000
COST190510P00242500
|
5 | 242.50 | 240.00 | 0.73 | 365.000 | 247.02 |
| 2019-05-10 | 2019-06-14 |
COST190614P00240000
COST190614P00242500
|
5 | 242.50 | 240.00 | 0.825 | 412.500 | 260.15 |
| 2019-06-14 | 2019-07-19 |
COST190719P00250000
COST190719P00255000
|
2 | 255.00 | 250.00 | 1.25 | 250.000 | 281.51 |
| 2019-07-22 | 2019-08-23 |
COST190823P00275000
COST190823P00277500
|
6 | 277.50 | 275.00 | 0.885 | -960.000 | 274.01 |
| 2019-08-23 | 2019-09-27 |
COST190927P00267500
COST190927P00270000
|
6 | 270.00 | 267.50 | 0.850 | 483.000 | 285.95 |
| 2019-09-27 | 2019-11-01 |
COST191101P00277500
COST191101P00280000
|
6 | 280.00 | 277.50 | 0.95 | 570.000 | 296.09 |
| 2019-11-01 | 2019-12-06 |
COST191206P00290000
COST191206P00292500
|
5 | 292.50 | 290.00 | 0.750 | 377.500 | 294.95 |
| 2019-12-06 | 2020-01-10 |
COST200110P00287500
COST200110P00290000
|
5 | 290.00 | 287.50 | 0.825 | 412.500 | 297.24 |
| 2020-01-10 | 2020-02-14 |
COST200214P00290000
COST200214P00292500
|
5 | 292.50 | 290.00 | 0.755 | 382.500 | 318.31 |
| 2020-02-18 | 2020-03-26 |
COST200327P00315000
COST200327P00317500
|
6 | 317.50 | 315.00 | 0.875 | -1140.000 | 284.33 |
| 2020-03-26 | 2020-05-01 |
COST200501P00280000
COST200501P00282500
|
6 | 282.50 | 280.00 | 0.975 | 558.000 | 301.92 |
| 2020-05-01 | 2020-06-05 |
COST200605P00292500
COST200605P00295000
|
7 | 295.00 | 292.50 | 1.075 | 752.500 | 312.04 |
| 2020-06-08 | 2020-07-10 |
COST200710P00297500
COST200710P00300000
|
5 | 300.00 | 297.50 | 0.700 | 350.000 | 326.23 |
| 2020-07-14 | 2020-08-20 |
COST200821P00315000
COST200821P00320000
|
2 | 320.00 | 315.00 | 1.575 | 331.000 | 344.61 |
| 2020-08-25 | 2020-10-01 |
COST201002P00335000
COST201002P00337500
|
6 | 337.50 | 335.00 | 1.025 | 615.000 | 355.01 |
| 2020-10-01 | 2020-11-06 |
COST201106P00347500
COST201106P00350000
|
6 | 350.00 | 347.50 | 0.925 | 1572.000 | 385.66 |
| 2020-11-10 | 2020-12-17 |
COST201218P00355000
COST201218P00360000
|
3 | 360.00 | 355.00 | 1.70 | 502.500 | 367 |
| 2020-12-21 | 2021-01-22 |
COST210122P00355000
COST210122P00357500
|
5 | 357.50 | 355.00 | 0.775 | 387.500 | 362.3 |
| 2021-01-27 | 2021-03-05 |
COST210305P00345000
COST210305P00347500
|
6 | 347.50 | 345.00 | 0.850 | -765.000 | 317.32 |
| 2021-03-09 | 2021-04-15 |
COST210416P00305000
COST210416P00310000
|
2 | 310.00 | 305.00 | 1.425 | 286.000 | 370.72 |
| 2021-04-15 | 2021-05-21 |
COST210521P00355000
COST210521P00360000
|
2 | 360.00 | 355.00 | 1.31 | 263.000 | 380.72 |
| 2021-05-21 | 2021-06-25 |
COST210625P00372500
COST210625P00375000
|
5 | 375.00 | 372.50 | 0.80 | 400.000 | 394.51 |
| 2021-06-29 | 2021-08-05 |
COST210806P00390000
COST210806P00392500
|
6 | 392.50 | 390.00 | 1.05 | 624.00 | 439.63 |
| 2021-08-05 | 2021-09-10 |
COST210910P00430000
COST210910P00435000
|
2 | 435.00 | 430.00 | 1.40 | 279.000 | 465.16 |
| 2021-09-10 | 2021-10-15 |
COST211015P00450000
COST211015P00455000
|
2 | 455.00 | 450.00 | 1.475 | -319.000 | 452.39 |
| 2021-10-15 | 2021-11-19 |
COST211119P00440000
COST211119P00445000
|
2 | 445.00 | 440.00 | 1.425 | 290.000 | 533.79 |
| 2021-11-19 | 2021-12-23 |
COST211223P00520000
COST211223P00525000
|
3 | 525.00 | 520.00 | 1.825 | 544.500 | 550.37 |
| 2021-12-23 | 2022-01-28 |
COST220128P00535000
COST220128P00540000
|
3 | 540.00 | 535.00 | 1.675 | -900.000 | 492.43 |
| 2022-01-28 | 2022-03-04 |
COST220304P00475000
COST220304P00480000
|
2 | 480.00 | 475.00 | 1.525 | 305.000 | 525.5 |
| 2022-03-04 | 2022-04-08 |
COST220408P00510000
COST220408P00515000
|
3 | 515.00 | 510.00 | 1.725 | 529.500 | 600.04 |
| 2022-04-08 | 2022-05-13 |
COST220513P00585000
COST220513P00590000
|
2 | 590.00 | 585.00 | 1.625 | -690.000 | 497.27 |
| 2022-05-13 | 2022-06-17 |
COST220617P00480000
COST220617P00485000
|
3 | 485.00 | 480.00 | 1.850 | -907.500 | 446.69 |
| 2022-06-17 | 2022-07-22 |
COST220722P00430000
COST220722P00435000
|
2 | 435.00 | 430.00 | 1.475 | 295.000 | 529.72 |
| 2022-07-22 | 2022-08-26 |
COST220826P00515000
COST220826P00520000
|
3 | 520.00 | 515.00 | 1.900 | 570.000 | 531.82 |
| 2022-08-26 | 2022-09-30 |
COST220930P00515000
COST220930P00520000
|
3 | 520.00 | 515.00 | 1.800 | -1305.000 | 472.27 |
| 2022-09-30 | 2022-11-04 |
COST221104P00455000
COST221104P00460000
|
2 | 460.00 | 455.00 | 1.650 | 330.000 | 486.41 |
| 2022-11-04 | 2022-12-09 |
COST221209P00470000
COST221209P00475000
|
3 | 475.00 | 470.00 | 1.725 | 517.500 | 483.02 |
| 2022-12-09 | 2023-01-13 |
COST230113P00470000
COST230113P00475000
|
3 | 475.00 | 470.00 | 1.725 | 516.000 | 485.25 |
| 2023-01-13 | 2023-02-17 |
COST230217P00470000
COST230217P00475000
|
2 | 475.00 | 470.00 | 1.55 | 310.000 | 507.48 |
| 2023-02-17 | 2023-03-24 |
COST230324P00495000
COST230324P00500000
|
3 | 500.00 | 495.00 | 1.70 | -834.00 | 495.27 |
| 2023-03-24 | 2023-04-28 |
COST230428P00480000
COST230428P00485000
|
2 | 485.00 | 480.00 | 1.450 | 297.000 | 503.22 |
| 2023-05-01 | 2023-06-02 |
COST230602P00480000
COST230602P00485000
|
2 | 485.00 | 480.00 | 1.600 | 320.000 | 512.59 |
| 2023-06-02 | 2023-07-07 |
COST230707P00500000
COST230707P00505000
|
2 | 505.00 | 500.00 | 1.45 | 290.000 | 525.05 |
| 2023-07-07 | 2023-08-11 |
COST230811P00515000
COST230811P00520000
|
2 | 520.00 | 515.00 | 1.60 | 329.000 | 562.96 |
| 2023-08-11 | 2023-09-15 |
COST230915P00550000
COST230915P00555000
|
2 | 555.00 | 550.00 | 1.475 | 291.000 | 556.36 |
| 2023-09-15 | 2023-10-20 |
COST231020P00545000
COST231020P00550000
|
2 | 550.00 | 545.00 | 1.550 | 312.000 | 552.93 |
| 2023-10-20 | 2023-11-24 |
COST231124P00540000
COST231124P00545000
|
2 | 545.00 | 540.00 | 1.60 | 320.000 | 591.36 |
| 2023-11-24 | 2023-12-29 |
COST231229P00580000
COST231229P00585000
|
3 | 585.00 | 580.00 | 1.800 | 538.500 | 660.08 |
| 2023-12-29 | 2024-02-02 |
COST240202P00650000
COST240202P00655000
|
3 | 655.00 | 650.00 | 1.975 | 592.500 | 709.48 |
| 2024-02-02 | 2024-03-08 |
COST240308P00695000
COST240308P00700000
|
2 | 700.00 | 695.00 | 1.65 | 330.000 | 725.56 |
| 2024-03-11 | 2024-04-12 |
COST240412P00700000
COST240412P00705000
|
3 | 705.00 | 700.00 | 1.675 | 480.000 | 731.31 |
| 2024-04-12 | 2024-05-17 |
COST240517P00715000
COST240517P00720000
|
3 | 720.00 | 715.00 | 1.675 | 498.000 | 795.81 |
| 2024-05-17 | 2024-06-21 |
COST240621P00780000
COST240621P00785000
|
3 | 785.00 | 780.00 | 1.750 | 378.000 | 848.31 |
| 2024-06-21 | 2024-07-26 |
COST240726P00835000
COST240726P00840000
|
3 | 840.00 | 835.00 | 1.775 | -1065.000 | 817.6 |
| 2024-07-31 | 2024-09-06 |
COST240906P00805000
COST240906P00810000
|
3 | 810.00 | 805.00 | 1.675 | 583.500 | 876.68 |
| 2024-09-09 | 2024-10-11 |
COST241011P00875000
COST241011P00880000
|
3 | 880.00 | 875.00 | 1.800 | 543.000 | 889.03 |
| 2024-10-11 | 2024-11-15 |
COST241115P00870000
COST241115P00875000
|
3 | 875.00 | 870.00 | 1.775 | 541.500 | 907.07 |
| 2024-11-15 | 2024-12-20 |
COST241220P00890000
COST241220P00895000
|
3 | 895.00 | 890.00 | 2.075 | 709.500 | 954.07 |
| 2024-12-23 | 2025-01-24 |
COST250124P00935000
COST250124P00940000
|
2 | 940.00 | 935.00 | 1.450 | 183.000 | 939.68 |
| 2025-01-24 | 2025-02-28 |
COST250228P00925000
COST250228P00930000
|
3 | 930.00 | 925.00 | 1.925 | 739.500 | 1048.61 |
| 2025-02-28 | 2025-04-04 |
COST250404P01025000
COST250404P01030000
|
3 | 1030.00 | 1025.00 | 1.925 | -922.500 | 916.48 |
| 2025-04-04 | 2025-05-09 |
COST250509P00890000
COST250509P00895000
|
3 | 895.00 | 890.00 | 1.875 | 579.000 | 1008.09 |
| 2025-05-13 | 2025-06-20 |
COST250620P00980000
COST250620P00985000
|
2 | 985.00 | 980.00 | 1.65 | -945.000 | 980.29 |
| 2025-06-24 | 2025-07-31 |
COST250801P00985000
COST250801P00990000
|
2 | 990.00 | 985.00 | 1.575 | -540.000 | 952.52 |