KOP
Koppers Holdings, Inc.
NYSE · Basic Materials · Chemicals - Specialty · US
$45.33
−1.84%Price returns
Price only, unadjusted for dividends
- 1 day
- -1.8%
- 5 days
- -2.7%
- 1 month
- +0.5%
- 3 months
- +1.6%
- 6 months
- +20.5%
- Year to date
- +66.6%
- 1 year
- +55.6%
- 3 years
- +10.6%
- 5 years
- +53.3%
- 10 years
- +47.7%
Moving averages
- SMA 10 · Below
- $46
- Price vs SMA 10
- -2.7%
- SMA 50 · Below
- $48
- Price vs SMA 50
- -5.7%
- SMA 200 · Above
- $39
- Price vs SMA 200
- +15.2%
Relative strength
14-day RSI
- RSI 14-day
- 41.2
- RSI signal
- Neutral
Multi-period price returns, moving averages and the latest 14-day relative strength index · Data as of Jun 1, 2026