earnings
KO
NYSE · KOP
Koppers Holdings Inc.
Basic Materials · Chemicals - Specialty
$45.33
Down-$0.85 (-1.84%)
Updated Sep 20, 2026, 11:01 PM
SID Score
5.2/10
Composite research score
Smart Money
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Institutional and insider signal
- Market cap
- 573.41M
- P/E ratio
- 35.69
- Dividend yield
- 0.71%
- 52-week range
- $35.01 – $53.00
- Volume
- 470.8K
- Avg. volume
- 163.73K
Price performance
KOP price history
1M range · 0 trading sessions · Daily adjusted prices
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