Koppers Holdings Inc. (KOP) share price
Koppers Holdings Inc. (NYSE:KOP) last traded at $29.97, down 24.39% on the day (quote 2026-11-06 21:00 UTC), with a market cap of $0.56B and a 52-week range of $26.02 to $53.
| Exchange | NYSE |
|---|---|
| Currency | USD |
| Last price | $29.97 |
| 1-day move | -24.39% |
| 52-week range | $26.02 - $53 |
| Market cap | $0.56B |
| From 52-week high | -43.50% |
| Volume vs average | 2.1x |
| Falling Shares risk score | 59/100 (HIGH) |
| Country | United States |
Frequently asked questions
Why is Koppers Holdings Inc. falling today?
Koppers Holdings Inc. (NYSE:KOP) is down 24.39% at its latest quote and trades 43.5% below its 52-week high, on volume 2.1x its average. A price fall alone does not identify a cause: Falling Shares Intelligence links a move to a filing, order or news item only when a source supports it.
What is the Koppers Holdings Inc. share price today?
Koppers Holdings Inc. (NYSE:KOP) last traded at $29.97, a -24.39% move on the day as of 2026-11-06 21:00 UTC. Market data comes from public feeds and may be delayed; it is not investment advice.
What is the 52-week range of Koppers Holdings Inc.?
Koppers Holdings Inc.'s 52-week low is $26.02 and its 52-week high is $53; the shares trade 43.5% below the high.
What is the market cap of Koppers Holdings Inc.?
Koppers Holdings Inc. has a market capitalisation of about $0.56B at the latest price.
What are the risks of investing in Koppers Holdings Inc.?
Falling Shares Intelligence rates Koppers Holdings Inc. 59/100 (HIGH) on price stress, volume and disclosure signals. Risk scores are analytical indicators, not allegations or investment advice. Review exchange filings and the company's own disclosures before any decision.
Data is compiled from public exchange feeds and may be delayed. Not investment advice.
Wung Thomas, Editor-in-Chief: wungthomas@fallingshares.com. General enquiries and corrections: info@fallingshares.com