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Columbia Banking System (COLB) - NASDAQ Next Earnings Date: OS Estimate: Oct. 21, 2026 AC
OS Projected Window: Oct. 19, 2026 to Oct. 24, 2026
EVR: 2.0
Avg Daily Volume: 2,844,671    Market Cap: 8.8B
Sector: Financial Services    Short Interest: 3.4
Live Interactive Chart
Days to Next Earnings: 79 Days


 

E    One Trading Day Post Earnings Up             E    One Trading Day Post Earnings Down

 
Optionslam EVR Rating: 2.0
 
Earnings Events Available: 99

 
Earnings Date Pre-Earnings EVR Pre-Earnings Close Post-Earnings Open Percentages represent price change relative to Pre-Earnings close for specified number of Calendar days
Price Perc% 1 Day 3 Days 5 Days 8 Days 13 Days 21 Days 34 Days 55 Days
Thu 07/23/2026 AC 2.2 $32.26 $31.04 -3.78% -3.44% -3.44% -3.07% -3.07% -2.82% N/A N/A N/A
Thu 04/23/2026 AC 2.5 $29.65 $29.05 -2.02% -1.45% -1.45% -0.1% -0.3% 1.85% -1.79% 0.47% 1.35%
Thu 01/22/2026 AC 2.5 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Thu 10/30/2025 AC 2.7
Thu 07/24/2025 AC 2.7
Thu 04/24/2025 AC 3.0
Thu 01/23/2025 AC 3.0
Thu 10/24/2024 BO 3.1
Thu 07/25/2024 AC 2.8
Thu 04/25/2024 AC 2.7


 
 
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