Koppers Holdings Inc (KOP) last trade on NYSE is $45.93 (+0.13% on the session). This is the quote page — last, open, previous close, day range, and volume — not the KOP analysis write-up.
Session tape: open $45.43, previous close $45.19, day range $44.89–$46.00, session volume 145.7K shares. KOP currently screens at market cap $695.4M and trailing P/E 28.3. Volume and range describe liquidity and the day’s auction — they are not a thesis on Koppers Holdings Inc.
Regular US cash hours are 9:30 a.m. to 4:00 p.m. Eastern. Pre-market and after-hours prints can gap KOP versus the official close. For what Koppers Holdings Inc said in the latest filing, open the KOP SEC page. For revenue, margins, and the research write-up, open the KOP stock page. This quote URL stays a distinct money page so it does not dilute that analysis.
Koppers Holdings Inc. provides treated wood products, wood preservation chemicals, and carbon compounds in the United States, Australasia, Europe, and internationally. It operates through three segments: Railroad and Utility Products and Services; Performance Chemicals; and Carbon Materials and Chemicals. The company procures and treats crossties, switch ties, and various types of lumber used for railroad bridges and crossings; offers utility products, including pressure treatment of transmissio...
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KOP (Koppers Holdings Inc) stock is currently quoted at $45.93. Stock quotes represent the current market price at which shares are available for trading during market hours.
KOP is trading at $45.93 (+0.06, 0.13%) as of the latest market data. Prices update in real-time during trading hours.
Get live KOP quotes on this page during market hours: current price, daily change, volume, market cap, and the session range.
KOP stock quote includes current price, daily price change ($ and %), opening price, previous close, day's high/low, 52-week high/low, trading volume, market capitalization, and bid/ask spreads. This gives you a complete snapshot of current market activity.
Yes, KOP stock quotes are updated in real-time during market hours (9:30 AM - 4:00 PM ET, Monday-Friday). Pre-market (4:00-9:30 AM) and after-hours (4:00-8:00 PM) quotes are also available for extended trading sessions.
KOP current trading volume is 0.15 million shares. Trading volume indicates market activity and liquidity - higher volume typically means easier buying and selling.
View KOP historical stock quotes on our platform with daily, weekly, and monthly data going back multiple years. Historical quotes help analyze price trends, volatility patterns, and long-term performance.
The bid price is what buyers are willing to pay for KOP, while the ask price is what sellers want. The difference (spread) indicates liquidity - narrower spreads typically mean more liquid stocks with lower trading costs.