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Implied Movement: Weekly Straddle Tracking History   
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Costco Wholesale Corporation (COST) - NASDAQ Next Earnings Date: Sept. 24, 2026 AC
EVR: 1.3
Avg Daily Volume: 2,497,063    Market Cap: 414.7B
Sector: Services    Short Interest: 1.57
Live Interactive Chart
Days to Next Earnings: 59 Days

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Sample Chart


 
Tracking Statistics Available: 52
Earnings Date Pre-ER EVR IMPLIED MOVE APPROACHING EARNINGS Inside or Outside IMPL. Move
Post Earnings: At Market Close
Pre-ER Close Position Straddle @Trade Price Open High Low Close Max Move I/O Closing Move I/O Price Straddle @Trade Price Return
May 28, 2026 AC 1.4 $995.20 @$995.00 $29.38
($995.20)
5.84% 5.98% 2.95% 2.95% -4.99% O -3.9% O $956.32 $38.68
($956.32)
31.65%
March 5, 2026 AC 1.5 $982.57 @$982.50 $27.55
($982.57)
6.42% 6.44% 2.8% 2.8% -2.25% I 1.58% I $998.10 $15.60
($998.10)
-43.38%
Dec. 11, 2025 AC 1.5 $884.48 @$885.00 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Sept. 25, 2025 AC 1.5 $943.31 @$942.50
May 29, 2025 AC 1.5 $1,008.74 @$1,007.50
March 6, 2025 AC 1.4 $1,026.62 @$1,027.50
Dec. 12, 2024 AC 1.5 $988.39 @$987.50
Sept. 26, 2024 AC 1.5 $901.44 @$902.50
May 30, 2024 AC 1.5 $815.34 @$815.00
March 7, 2024 AC 1.4 $785.59 @$785.00


 
 
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