TotalMarketCap

Koppers

KOPNYSE United StatesBasic MaterialsForest Products

Market cap

$746.061 M

$39.45 -8.02%

Close of 6 Nov 2026

As of 6 Nov 2026, Koppers (KOP) has a market capitalization of $746.1M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$1.88B

#1161 by revenue

Earnings

$56.0M

#1517 by earnings

Shares outstanding

18,796,413

Latest filing cover page

P/E ratio

13.3

Cap ÷ net income

Forest Products, ranked by market cap

All 8 →
  1. #4Louisiana-PacificLPX$5.39B
  2. #5Ufp IndustriesUFPI$4.54B
  3. #6KoppersKOP$746.1M
  4. #7JELD-WENJELD$87.2M
  5. #8CL Workshop GroupNWGL$2.06M

What if Koppers were worth as much as…

Open the what-if tool →

Gold $28.2T

$1,493,101

Per share 37,848× higher

Bitcoin $1.53T

$80,789.07

Per share 2,048× higher

Apple $5.02T

$265,222.99

Per share 6,723× higher

Or at a round number

$1.00B$2.00B$5.00B$10.0B

Where these numbers come from

Share counts and financials for Koppers are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.