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Implied Movement: Monthly Straddle Tracking History
Get Straddle History:

 
Costco Wholesale Corporation (COST) - NASDAQ Next Earnings Date: Sept. 24, 2026 AC
EVR: 1.3
Avg Daily Volume: 1,851,846    Market Cap: 406.1B
Sector: Consumer Defensive    Short Interest: 1.66
Live Interactive Chart
Days to Next Earnings: 14 Days
Implied Move Weekly: 4.55%       Expires on: Sept. 25, 2026
Implied Move Monthly: 6.11%       Expires on: Oct. 16, 2026

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Sample Chart


 
Long Straddle/Strangle Performance
 
Tracking Statistics Available: 76
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 Implied Move Max Move I/O Closing Move I/O Close Price Straddle @Trade Price Return
Sept. 24, 2026 AC None $0.00 @$900.00 $55.12
($902.38)
6.11% -None% -None% $0.00 $0.00
( N/A )
None%
May 28, 2026 AC 1.4 $995.20 @$995.00 $52.58
($995.20)
5.28% -4.99% I -3.9% I $956.32 $49.80
( $956.32 )
-5.29%
March 5, 2026 AC 1.5 $982.57 @$982.50 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Dec. 11, 2025 AC 1.5 $884.48 @$885.00
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 @$1,025.00
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

 
 
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