COST Options History — July 2024

In July 2024, COST traded between $808.82 and $885.70. ATM implied volatility averaged 19.8%, placing in the 28.9% IV rank vs the trailing year. The 30-day expected move averaged 5.7%. IV traded above realized volatility by 0.4% (HV 20d: 19.4%). Max pain ranged from $810.00 to $850.00. Net GEX was positive for 12 of 22 trading days. Term structure was in contango for 15 of 22 days. Put/call ratio averaged 0.86.

Notable Days

  • 2024-07-11: Highest Volume — 147,455 contracts
  • 2024-07-11: Largest IV spike — 8.8% change
  • 2024-07-25: Highest IV Rank — 41.9%
  • 2024-07-25: Largest Expected Move — 6.4%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$846.93$808.82$885.70$845.14$823.07
Max Pain$842.50$810.00$850.00$810.00$840.00
ATM IV19.8%17.0%22.2%17.5%20.8%
Expected Move5.7%4.7%6.4%4.9%6.2%
HV 20d19.4%13.4%22.8%13.4%22.8%
HV 60d16.3%14.0%17.8%14.0%17.8%
IV Rank28.9%14.4%41.9%20.5%34.2%
IV Percentile63.8%24.6%83.3%33.3%75.4%
Term Structure0.1%-1.0%0.7%0.3%-0.0%
VWIV20.3%16.7%22.5%17.5%21.5%
Skew 25d1.1%0.2%2.0%1.5%1.5%
Skew 10d1.9%-0.3%4.1%3.2%3.2%
Call IV 25d19.5%17.0%21.7%17.1%20.5%
Put IV 25d20.6%17.6%23.4%18.5%21.9%
Bid-Ask Spread %56.3545.3663.3759.1962.51
Gamma HHI0.050.030.150.040.03
Net GEX-3.6M-239.1M218.4M3.5M-30.6M
Net DEX-3.11B-6.17B-780.1M-3.57B-1.81B
Net VEX-21.2M-23.1M-17.7M-19.3M-21.9M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.860.471.541.150.58
Total Volume43,338.54514,066147,45523,29622,798
Total OI268,105.182231,236316,648231,236254,929

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2024-07-01$845.14$810.0017.5%4.9%13.4%20.5%17.5%1.5%0.3%3.5M-3.57B-19.3M1.1559.1910,84812,448107,560123,676
2024-07-02$856.89$810.0017.2%4.7%13.7%18.7%17.0%0.2%0.1%116.7M-4.40B-18.7M1.0663.3714,39015,317109,981128,885
2024-07-03$862.13$810.0017.0%4.7%13.5%14.4%16.7%0.6%0.3%194.0M-4.73B-18.3M0.9161.897,3776,689112,562131,502
2024-07-05$884.51$840.0017.6%5.3%15.8%16.3%19.0%0.6%0.2%218.4M-6.17B-17.7M0.8159.2743,75035,279113,991133,461
2024-07-08$880.40$845.0018.2%5.3%15.1%19.5%19.1%0.8%0.5%135.4M-5.20B-18.8M1.5463.3618,19428,041108,542128,385
2024-07-09$885.70$850.0018.4%5.5%15.2%20.5%19.7%0.3%0.7%121.7M-5.44B-18.8M0.9261.8125,84323,854114,231146,292
2024-07-10$885.53$850.0019.0%5.6%15.2%24.2%20.7%1.0%0.6%105.9M-5.28B-19.4M0.7555.7817,28912,999116,463145,595
2024-07-11$849.54$850.0020.7%5.9%21.7%33.6%21.4%0.5%-0.1%-239.1M-2.41B-21.7M0.5851.4593,53753,918119,820151,908
2024-07-12$845.12$850.0019.9%5.7%21.8%29.1%20.5%0.7%0.0%-229.9M-2.30B-22.7M0.6954.4548,01933,149152,997162,119
2024-07-15$849.89$850.0019.7%5.6%21.8%28.0%20.1%0.8%0.3%65.9M-3.61B-22.5M0.4758.3534,93616,420141,368147,785
2024-07-16$849.08$850.0019.9%5.7%21.5%28.8%20.4%1.0%0.1%44.0M-3.48B-22.8M0.5154.8121,29410,911149,811154,998
2024-07-17$848.88$850.0020.3%5.8%20.3%31.6%21.1%1.1%-0.1%61.2M-3.57B-23.1M1.0353.7013,99814,486153,418157,314
2024-07-18$838.46$850.0020.3%5.8%20.7%31.3%20.8%1.3%0.1%-115.8M-2.48B-22.3M0.6946.9743,46029,822155,046160,501
2024-07-19$836.75$850.0020.6%5.9%20.5%33.3%21.0%1.8%0.0%-123.4M-2.36B-22.6M0.7150.1825,31218,005156,811159,837
2024-07-22$847.04$850.0020.2%5.8%20.7%30.9%20.6%1.0%-0.1%34.4M-2.86B-22.1M0.7245.3620,83015,050121,197125,704
2024-07-23$850.40$850.0020.0%5.7%20.7%29.7%20.5%0.4%-0.9%69.6M-3.19B-22.0M0.5552.6414,6288,083125,953128,806
2024-07-24$832.10$850.0021.6%6.3%22.0%38.4%22.5%2.0%0.2%-61.0M-1.75B-22.6M0.7953.6617,71514,066127,802130,511
2024-07-25$819.12$845.0022.2%6.4%22.4%41.9%22.5%1.6%-0.3%-145.1M-897.0M-22.2M1.1857.4517,41020,463130,464134,813
2024-07-26$816.68$845.0021.2%6.1%22.3%36.2%21.2%1.6%0.1%-143.7M-780.1M-22.5M1.3355.6614,56119,304133,301139,520
2024-07-29$817.27$845.0021.2%6.2%22.3%36.2%21.6%2.0%0.1%-68.1M-1.32B-21.8M0.8658.879,6358,307119,349128,945
2024-07-30$808.82$845.0021.4%6.3%22.4%37.8%21.9%2.0%-1.0%-94.1M-832.4M-22.0M1.0558.8810,24710,766121,173130,988
2024-07-31$823.07$840.0020.8%6.2%22.8%34.2%21.5%1.5%-0.0%-30.6M-1.81B-21.9M0.5862.5114,4478,351122,772132,157