Koppers Holdings Inc. (KOP)
NYSE: KOP · Real-Time Price · USD
38.24
+0.32 (0.84%)
At close: Mar 30, 2026, 4:00 PM EDT
38.26
+0.02 (0.05%)
After-hours: Mar 30, 2026, 7:00 PM EDT

Koppers Holdings Market Cap

Koppers Holdings has a market cap or net worth of $739.46 million as of March 30, 2026. Its market cap has increased by 27.19% in one year.

Market Cap
739.46M
Enterprise Value
1.73B
1-Year Change
27.19%
Ranking
Category
Stock Price
$38.24

Market Cap Chart

Since February 1, 2006, Koppers Holdings's market cap has increased from $326.20M to $739.46M, an increase of 126.69%. That is a compound annual growth rate of 4.14%.

History

DateMarket Cap% Change
Mar 27, 2026744.70M40.22%
Dec 31, 2025531.10M-19.13%
Dec 31, 2024656.70M-38.43%
Dec 29, 20231.07B80.99%
Dec 30, 2022589.30M-11.64%
Dec 31, 2021666.90M1.60%
Dec 31, 2020656.40M-17.03%
Dec 31, 2019791.10M126.35%
Dec 31, 2018349.50M-66.90%
Dec 29, 20171.06B26.80%
Dec 30, 2016832.70M121.99%
Dec 31, 2015375.10M-29.56%
Dec 31, 2014532.50M-42.75%
Dec 31, 2013930.20M18.48%
Dec 31, 2012785.10M10.91%
Dec 30, 2011707.90M-3.79%
Dec 31, 2010735.80M18.18%
Dec 31, 2009622.60M41.34%
Dec 31, 2008440.50M-51.08%
Dec 31, 2007900.50M66.67%
Dec 29, 2006540.30M65.63%
Feb 1, 2006326.20M-
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition