| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-01-30 | 2009-03-09 |
COST090321P00042500
COST090321P00045000
|
6 | 45.00 | 42.50 | 1.050 | -810.000 | 44.83 |
| 2009-12-30 | 2010-02-05 |
COST100220P00057500
COST100220P00060000
|
6 | 60.00 | 57.50 | 0.90 | -255.000 | 61.14 |
| 2010-10-04 | 2010-11-10 |
COST101120P00060000
COST101120P00062500
|
5 | 62.50 | 60.00 | 0.645 | 260.000 | 66.56 |
| 2011-04-28 | 2011-06-06 |
COST110618P00077500
COST110618P00080000
|
5 | 80.00 | 77.50 | 0.765 | -395.000 | 79.63 |
| 2011-07-05 | 2011-08-11 |
COST110820P00077500
COST110820P00080000
|
5 | 80.00 | 77.50 | 0.705 | -697.500 | 74.36 |
| 2011-09-01 | 2011-10-10 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.72 | 245.000 | 85.3 |
| 2011-12-02 | 2012-01-09 |
COST120121P00082500
COST120121P00085000
|
5 | 85.00 | 82.50 | 0.705 | -842.500 | 81.41 |
| 2012-01-27 | 2012-03-05 |
COST120317P00077500
COST120317P00080000
|
5 | 80.00 | 77.50 | 0.685 | 342.500 | 90.44 |
| 2012-05-31 | 2012-07-09 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.740 | 365.000 | 95.61 |
| 2012-08-06 | 2012-09-12 |
COST120922P00092500
COST120922P00095000
|
5 | 95.00 | 92.50 | 0.70 | 337.500 | 102.36 |
| 2012-10-02 | 2012-11-08 |
COST121117P00095000
COST121117P00097500
|
5 | 97.50 | 95.00 | 0.675 | -597.500 | 95.69 |
| 2012-11-28 | 2013-01-04 |
COST130119P00097500
COST130119P00100000
|
5 | 100.00 | 97.50 | 0.635 | 75.000 | 101.2 |
| 2013-03-01 | 2013-04-08 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.62 | 420.00 | 104.45 |
| 2013-05-29 | 2013-07-05 |
COST130720P00108000
COST130720P00110000
|
6 | 110.00 | 108.00 | 0.560 | 102.000 | 118.07 |
| 2014-03-07 | 2014-04-14 |
COST140425P00110000
COST140425P00111000
|
14 | 111.00 | 110.00 | 0.305 | 147.000 | 115.01 |
| 2014-04-14 | 2014-05-21 |
COST140530P00110000
COST140530P00111000
|
15 | 111.00 | 110.00 | 0.350 | 367.500 | 116.02 |
| 2014-06-06 | 2014-07-14 |
COST140725P00116000
COST140725P00117000
|
15 | 117.00 | 116.00 | 0.35 | 30.00 | 117.55 |
| 2014-07-14 | 2014-08-20 |
COST140829P00115000
COST140829P00116000
|
16 | 116.00 | 115.00 | 0.410 | 624.000 | 121.08 |
| 2014-09-04 | 2014-10-13 |
COST141024P00122000
COST141024P00123000
|
14 | 123.00 | 122.00 | 0.295 | 77.000 | 130.44 |
| 2014-10-13 | 2014-11-19 |
COST141128P00124000
COST141128P00125000
|
15 | 125.00 | 124.00 | 0.355 | 525.000 | 142.12 |
| 2014-11-26 | 2015-01-02 |
COST150117P00135000
COST150117P00138000
|
4 | 138.00 | 135.00 | 0.885 | 204.000 | 139.72 |
| 2015-01-08 | 2015-02-17 |
COST150227P00142000
COST150227P00143000
|
15 | 143.00 | 142.00 | 0.360 | 345.000 | 146.96 |
| 2015-03-05 | 2015-04-13 |
COST150424P00148000
COST150424P00149000
|
15 | 149.00 | 148.00 | 0.345 | -97.500 | 148.12 |
| 2015-04-13 | 2015-05-20 |
COST150529P00146000
COST150529P00147000
|
14 | 147.00 | 146.00 | 0.320 | -567.000 | 142.59 |
| 2015-06-04 | 2015-07-13 |
COST150724P00137000
COST150724P00138000
|
15 | 138.00 | 137.00 | 0.365 | 532.500 | 144.99 |
| 2015-07-13 | 2015-08-19 |
COST150828P00141000
COST150828P00142000
|
15 | 142.00 | 141.00 | 0.365 | 367.500 | 139.95 |
| 2015-08-26 | 2015-10-02 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.445 | 259.000 | 152.06 |
| 2015-10-08 | 2015-11-16 |
COST151127P00148000
COST151127P00149000
|
15 | 149.00 | 148.00 | 0.345 | 442.500 | 163.58 |
| 2015-12-03 | 2016-01-11 |
COST160122P00157500
COST160122P00160000
|
5 | 160.00 | 157.50 | 0.715 | -467.500 | 153.69 |
| 2016-01-11 | 2016-02-17 |
COST160226P00149000
COST160226P00150000
|
14 | 150.00 | 149.00 | 0.290 | -77.000 | 149.68 |
| 2016-03-03 | 2016-04-11 |
COST160422P00148000
COST160422P00149000
|
15 | 149.00 | 148.00 | 0.335 | -127.500 | 149.92 |
| 2016-04-11 | 2016-05-18 |
COST160527P00145000
COST160527P00146000
|
14 | 146.00 | 145.00 | 0.315 | -574.000 | 149.08 |
| 2016-06-02 | 2016-07-11 |
COST160722P00148000
COST160722P00149000
|
14 | 149.00 | 148.00 | 0.305 | 252.000 | 167.47 |
| 2016-08-04 | 2016-09-12 |
COST160923P00160000
COST160923P00162500
|
5 | 162.50 | 160.00 | 0.625 | -912.500 | 152.53 |
| 2016-09-12 | 2016-10-19 |
COST161028P00148000
COST161028P00149000
|
14 | 149.00 | 148.00 | 0.32 | -56.000 | 149.76 |
| 2016-10-31 | 2016-12-07 |
COST161216P00140000
COST161216P00145000
|
2 | 145.00 | 140.00 | 1.380 | 228.000 | 160.41 |
| 2016-12-08 | 2017-01-17 |
COST170127P00152500
COST170127P00155000
|
5 | 155.00 | 152.50 | 0.76 | 357.500 | 162.06 |
| 2017-01-24 | 2017-03-02 |
COST170317P00155000
COST170317P00160000
|
2 | 160.00 | 155.00 | 1.32 | 243.000 | 167.81 |
| 2017-03-02 | 2017-04-10 |
COST170421P00170000
COST170421P00175000
|
2 | 175.00 | 170.00 | 1.435 | -354.000 | 170.77 |
| 2017-04-10 | 2017-05-17 |
COST170526P00165000
COST170526P00167500
|
5 | 167.50 | 165.00 | 0.705 | -40.000 | 177.86 |
| 2017-05-30 | 2017-07-06 |
COST170721P00173000
COST170721P00175000
|
6 | 175.00 | 173.00 | 0.485 | -1074.000 | 150.44 |
| 2017-07-06 | 2017-08-14 |
COST170825P00150000
COST170825P00152500
|
5 | 152.50 | 150.00 | 0.665 | 267.500 | 152.45 |
| 2017-08-14 | 2017-09-20 |
COST170929P00152500
COST170929P00155000
|
5 | 155.00 | 152.50 | 0.770 | 362.500 | 164.29 |
| 2017-09-26 | 2017-11-02 |
COST171117P00155000
COST171117P00160000
|
2 | 160.00 | 155.00 | 1.350 | 182.000 | 170.98 |
| 2017-11-02 | 2017-12-11 |
COST171222P00160000
COST171222P00162500
|
6 | 162.50 | 160.00 | 0.965 | 570.000 | 186.63 |
| 2017-12-11 | 2018-01-17 |
COST180126P00182500
COST180126P00185000
|
5 | 185.00 | 182.50 | 0.800 | 320.000 | 198.91 |
| 2018-01-23 | 2018-03-01 |
COST180316P00185000
COST180316P00190000
|
2 | 190.00 | 185.00 | 1.580 | -114.000 | 185.87 |
| 2018-03-01 | 2018-04-09 |
COST180420P00180000
COST180420P00185000
|
2 | 185.00 | 180.00 | 1.575 | -32.000 | 193.56 |
| 2018-04-09 | 2018-05-16 |
COST180525P00177500
COST180525P00180000
|
5 | 180.00 | 177.50 | 0.770 | 377.500 | 198.36 |
| 2018-05-29 | 2018-07-05 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.185 | 227.000 | 218.69 |
| 2018-07-05 | 2018-08-13 |
COST180824P00202500
COST180824P00205000
|
6 | 205.00 | 202.50 | 0.87 | 486.000 | 231.28 |
| 2018-08-13 | 2018-09-19 |
COST180928P00212500
COST180928P00215000
|
5 | 215.00 | 212.50 | 0.700 | 335.000 | 234.88 |
| 2018-10-04 | 2018-11-12 |
COST181123P00225000
COST181123P00227500
|
5 | 227.50 | 225.00 | 0.825 | 262.500 | 220.06 |
| 2018-11-12 | 2018-12-19 |
COST181228P00227500
COST181228P00230000
|
5 | 230.00 | 227.50 | 0.825 | -812.500 | 202.04 |
| 2018-12-26 | 2019-02-01 |
COST190215P00185000
COST190215P00190000
|
2 | 190.00 | 185.00 | 1.300 | 247.000 | 216.47 |
| 2019-02-01 | 2019-03-11 |
COST190322P00202500
COST190322P00205000
|
6 | 205.00 | 202.50 | 0.850 | 510.000 | 237.56 |
| 2019-03-11 | 2019-04-17 |
COST190426P00222500
COST190426P00225000
|
5 | 225.00 | 222.50 | 0.700 | 352.500 | 243.82 |
| 2019-04-30 | 2019-06-06 |
COST190621P00235000
COST190621P00240000
|
2 | 240.00 | 235.00 | 1.475 | 239.000 | 266.13 |
| 2019-06-06 | 2019-07-15 |
COST190726P00245000
COST190726P00247500
|
5 | 247.50 | 245.00 | 0.825 | 410.000 | 281.37 |
| 2019-07-15 | 2019-08-21 |
COST190830P00275000
COST190830P00277500
|
6 | 277.50 | 275.00 | 0.850 | -276.000 | 294.76 |
| 2019-08-27 | 2019-10-03 |
COST191018P00280000
COST191018P00285000
|
3 | 285.00 | 280.00 | 1.800 | 45.000 | 302.86 |
| 2019-10-04 | 2019-11-11 |
COST191122P00285000
COST191122P00287500
|
6 | 287.50 | 285.00 | 0.95 | 492.000 | 299.31 |
| 2019-11-26 | 2020-01-02 |
COST200117P00290000
COST200117P00295000
|
2 | 295.00 | 290.00 | 1.525 | -235.000 | 304.68 |
| 2020-01-02 | 2020-02-10 |
COST200221P00280000
COST200221P00285000
|
2 | 285.00 | 280.00 | 1.36 | 267.000 | 321.95 |
| 2020-02-10 | 2020-03-18 |
COST200327P00305000
COST200327P00307500
|
5 | 307.50 | 305.00 | 0.825 | 162.500 | 284.33 |
| 2020-03-27 | 2020-05-04 |
COST200515P00270000
COST200515P00275000
|
3 | 275.00 | 270.00 | 1.85 | 508.500 | 299.21 |
| 2020-05-04 | 2020-06-10 |
COST200619P00290000
COST200619P00295000
|
2 | 295.00 | 290.00 | 1.550 | 240.000 | 299.9 |
| 2020-06-15 | 2020-07-22 |
COST200731P00287500
COST200731P00290000
|
5 | 290.00 | 287.50 | 0.775 | 582.500 | 325.53 |
| 2020-07-28 | 2020-09-03 |
COST200918P00315000
COST200918P00320000
|
2 | 320.00 | 315.00 | 1.60 | 261.000 | 335.96 |
| 2020-09-04 | 2020-10-12 |
COST201023P00335000
COST201023P00337500
|
6 | 337.50 | 335.00 | 0.90 | 531.000 | 374.6 |
| 2020-10-27 | 2020-12-03 |
COST201218P00355000
COST201218P00360000
|
2 | 360.00 | 355.00 | 1.65 | 145.000 | 367 |
| 2020-12-03 | 2021-01-11 |
COST210122P00362500
COST210122P00365000
|
6 | 365.00 | 362.50 | 0.90 | -210.000 | 362.3 |
| 2021-01-26 | 2021-03-04 |
COST210319P00350000
COST210319P00355000
|
3 | 355.00 | 350.00 | 1.675 | -1200.000 | 328.91 |
| 2021-03-04 | 2021-04-12 |
COST210423P00310000
COST210423P00312500
|
5 | 312.50 | 310.00 | 0.775 | 347.500 | 373.28 |
| 2021-04-27 | 2021-06-03 |
COST210618P00355000
COST210618P00360000
|
2 | 360.00 | 355.00 | 1.525 | 280.000 | 380.88 |
| 2021-06-04 | 2021-07-12 |
COST210723P00377500
COST210723P00380000
|
6 | 380.00 | 377.50 | 0.975 | 606.000 | 423.43 |
| 2021-07-12 | 2021-08-18 |
COST210827P00395000
COST210827P00400000
|
2 | 400.00 | 395.00 | 1.55 | 300.00 | 450.34 |
| 2021-08-24 | 2021-09-30 |
COST211015P00435000
COST211015P00440000
|
2 | 440.00 | 435.00 | 1.500 | 64.000 | 452.39 |
| 2021-09-30 | 2021-11-08 |
COST211119P00435000
COST211119P00440000
|
2 | 440.00 | 435.00 | 1.65 | 336.000 | 533.79 |
| 2021-11-11 | 2021-12-20 |
COST211231P00495000
COST211231P00500000
|
3 | 500.00 | 495.00 | 1.825 | 460.500 | 567.7 |
| 2021-12-28 | 2022-02-03 |
COST220218P00545000
COST220218P00550000
|
3 | 550.00 | 545.00 | 1.825 | -645.000 | 512.67 |
| 2022-02-04 | 2022-03-14 |
COST220325P00500000
COST220325P00505000
|
3 | 505.00 | 500.00 | 1.800 | 247.500 | 555.71 |
| 2022-03-29 | 2022-05-05 |
COST220520P00555000
COST220520P00560000
|
3 | 560.00 | 555.00 | 1.850 | -765.000 | 416.43 |
| 2022-05-05 | 2022-06-13 |
COST220624P00500000
COST220624P00505000
|
3 | 505.00 | 500.00 | 1.725 | -892.500 | 484.37 |
| 2022-06-28 | 2022-08-04 |
COST220819P00450000
COST220819P00455000
|
3 | 455.00 | 450.00 | 1.80 | 508.500 | 554.53 |
| 2022-08-05 | 2022-09-12 |
COST220923P00525000
COST220923P00530000
|
3 | 530.00 | 525.00 | 1.775 | 52.500 | 466.4 |
| 2022-09-12 | 2022-10-19 |
COST221028P00525000
COST221028P00530000
|
2 | 530.00 | 525.00 | 1.625 | -680.000 | 510.87 |
| 2022-10-25 | 2022-12-01 |
COST221216P00480000
COST221216P00485000
|
3 | 485.00 | 480.00 | 1.75 | 135.00 | 461.45 |
| 2022-12-01 | 2023-01-09 |
COST230120P00490000
COST230120P00495000
|
3 | 495.00 | 490.00 | 1.800 | -555.000 | 480.11 |
| 2023-01-09 | 2023-02-15 |
COST230224P00465000
COST230224P00470000
|
3 | 470.00 | 465.00 | 1.850 | 537.000 | 488.61 |
| 2023-02-28 | 2023-04-06 |
COST230421P00470000
COST230421P00475000
|
3 | 475.00 | 470.00 | 1.675 | 204.000 | 506.35 |
| 2023-04-06 | 2023-05-15 |
COST230526P00475000
COST230526P00480000
|
3 | 480.00 | 475.00 | 1.700 | 328.500 | 507.26 |
| 2023-05-15 | 2023-06-21 |
COST230630P00490000
COST230630P00495000
|
2 | 495.00 | 490.00 | 1.425 | 266.000 | 538.38 |
| 2023-06-27 | 2023-08-03 |
COST230818P00520000
COST230818P00525000
|
2 | 525.00 | 520.00 | 1.55 | 258.000 | 544.94 |
| 2023-08-03 | 2023-09-11 |
COST230922P00545000
COST230922P00550000
|
2 | 550.00 | 545.00 | 1.500 | 114.000 | 558.59 |
| 2023-09-11 | 2023-10-18 |
COST231027P00545000
COST231027P00550000
|
2 | 550.00 | 545.00 | 1.525 | 244.000 | 543.03 |
| 2023-10-24 | 2023-11-30 |
COST231215P00540000
COST231215P00545000
|
3 | 545.00 | 540.00 | 1.675 | 441.000 | 658.82 |
| 2023-11-30 | 2024-01-08 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 1.675 | 498.000 | 694.97 |
| 2024-01-08 | 2024-02-14 |
COST240223P00650000
COST240223P00655000
|
3 | 655.00 | 650.00 | 1.725 | 535.500 | 737.93 |
| 2024-02-27 | 2024-04-04 |
COST240419P00730000
COST240419P00735000
|
3 | 735.00 | 730.00 | 1.875 | -915.000 | 709.51 |
| 2024-04-04 | 2024-05-13 |
COST240524P00690000
COST240524P00695000
|
3 | 695.00 | 690.00 | 1.750 | 520.500 | 809.73 |
| 2024-05-13 | 2024-06-20 |
COST240628P00760000
COST240628P00765000
|
3 | 765.00 | 760.00 | 1.80 | 510.000 | 849.99 |
| 2024-06-26 | 2024-08-02 |
COST240816P00845000
COST240816P00850000
|
3 | 850.00 | 845.00 | 1.950 | -540.000 | 870.59 |
| 2024-08-02 | 2024-09-09 |
COST240920P00805000
COST240920P00810000
|
3 | 810.00 | 805.00 | 1.875 | 522.000 | 906.98 |
| 2024-09-09 | 2024-10-16 |
COST241025P00875000
COST241025P00880000
|
3 | 880.00 | 875.00 | 1.900 | 105.000 | 891.22 |
| 2024-10-29 | 2024-12-05 |
COST241220P00870000
COST241220P00875000
|
3 | 875.00 | 870.00 | 1.925 | 558.000 | 954.07 |
| 2024-12-05 | 2025-01-13 |
COST250124P00965000
COST250124P00970000
|
3 | 970.00 | 965.00 | 2.075 | -660.000 | 939.68 |
| 2025-01-13 | 2025-02-19 |
COST250228P00905000
COST250228P00910000
|
3 | 910.00 | 905.00 | 1.850 | 310.500 | 1048.61 |
| 2025-02-26 | 2025-04-04 |
COST250417P00995000
COST250417P01000000
|
3 | 1000.00 | 995.00 | 1.700 | -675.000 | 994.5 |
| 2025-04-07 | 2025-05-15 |
COST250523P00880000
COST250523P00885000
|
3 | 885.00 | 880.00 | 2.025 | 583.500 | 1008.5 |
| 2025-05-30 | 2025-07-07 |
COST250718P01020000
COST250718P01025000
|
2 | 1025.00 | 1020.00 | 1.600 | -530.000 | 950.95 |
| 2025-07-07 | 2025-08-13 |
COST250822P00975000
COST250822P00980000
|
3 | 980.00 | 975.00 | 2.000 | 345.000 | 0 |