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Koppers Holdings Inc. (KOP) - NYSE Next Earnings Date: OS Estimate: Aug. 21, 2026 BO
OS Projected Window: Aug. 17, 2026 to Aug. 22, 2026
EVR: 3.8
Avg Daily Volume: 160,156    Market Cap: 778.9M
Sector: Basic Materials    Short Interest: 3.85
Live Interactive Chart
Days to Next Earnings: 101 Days


 

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

 
Optionslam EVR Rating: 3.8
 
Earnings Events Available: 81

 
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
Fri 05/08/2026 BO 3.7 $41.16 $44.38 7.82% 6.87% 6.88% N/A N/A N/A N/A N/A N/A
Thu 02/26/2026 BO 3.7 $34.52 $35.50 2.83% 7.87% 9.5% 5.5% 10.14% 7.73% 8.2% 12.05% 8.69%
Fri 11/07/2025 BO 3.8 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Fri 08/08/2025 BO 3.3
Fri 05/09/2025 BO 3.3
Thu 02/27/2025 BO 3.0
Fri 11/08/2024 BO 3.1
Fri 05/03/2024 BO 2.8
Wed 02/28/2024 BO 3.1
Fri 11/03/2023 BO 3.3


 
 
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