SeekingAlpha · Sep 17, 2026
KO
NYSE · KOP
Koppers Holdings Inc.
Basic Materials · Chemicals - Specialty
$43.88
Down-$2.15 (-4.67%)
Updated Oct 8, 2026, 7:11 AM
SID Score
4.5/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 573.41M
- P/E ratio
- 35.69
- Dividend yield
- 0.73%
- 52-week range
- $35.01 – $53.00
- Volume
- 140.09K
- Avg. volume
- 163.73K
Price performance · KOP
KOP price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 7, 2026
KOP closed at $43.88 after 21 trading sessions, down 4.73% for the selected period.
- Last close
- $43.88
- Period change
- -4.73%
- Period low
- $43.88
- Period high
- $47.04
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 7, 2026 | $45.21 | $45.535 | $43.75 | $43.88 | 140.09K |
| Oct 6, 2026 | $47.35 | $47.4504 | $45.97 | $46.03 | 141.38K |
| Oct 5, 2026 | $45.88 | $47.79 | $45.51 | $47.04 | 282.1K |
| Oct 2, 2026 | $45.81 | $46.39 | $45.3106 | $46.04 | 158.98K |
| Oct 1, 2026 | $45.20 | $45.46 | $44.33 | $45.19 | 196.75K |
| Sep 30, 2026 | $46.34 | $46.34 | $45.46 | $45.59 | 150.74K |
| Sep 29, 2026 | $46.26 | $46.435 | $45.52 | $46.08 | 103.99K |
| Sep 28, 2026 | $46.06 | $46.98 | $45.95 | $46.17 | 102.96K |
| Sep 25, 2026 | $46.00 | $46.51 | $45.51 | $46.27 | 100.56K |
| Sep 24, 2026 | $46.34 | $46.45 | $45.55 | $45.96 | 108.11K |
| Sep 23, 2026 | $45.98 | $46.425 | $45.09 | $46.26 | 126.59K |
| Sep 22, 2026 | $45.90 | $46.90 | $45.82 | $46.10 | 171.68K |
| Sep 21, 2026 | $45.72 | $46.31 | $45.19 | $45.61 | 142.29K |
| Sep 18, 2026 | $45.98 | $45.98 | $44.83 | $45.33 | 470.8K |
| Sep 17, 2026 | $47.42 | $47.42 | $45.83 | $46.18 | 179.6K |
| Sep 16, 2026 | $45.99 | $47.64 | $45.69 | $46.72 | 314.68K |
| Sep 15, 2026 | $46.12 | $46.40 | $45.43 | $45.79 | 155.14K |
| Sep 14, 2026 | $45.92 | $46.20 | $45.27 | $46.00 | 115.95K |
| Sep 11, 2026 | $46.62 | $47.00 | $46.1895 | $46.35 | 115.1K |
| Sep 10, 2026 | $45.96 | $46.94 | $45.71 | $46.35 | 139.46K |
| Sep 9, 2026 | $47.20 | $47.29 | $45.735 | $46.06 | 138.57K |
Latest KOP news
The latest Smart Investors Daily articles mentioning KOP.
Stock researchCompany · Overview
Company
Market Activity
Research & News
KOP research
Overview
Company profile and research snapshot.
Company profile
Koppers Holdings Inc through its subsidiaries, manufactures and sells wood products, wood treatment chemicals, and carbon compounds used in markets such as railroad, aluminum and steel, agriculture, utilities, and residential lumber. The company is organized into three business segments: railroad and utility products and services, performance chemicals, and carbon materials and chemicals. Its product portfolio includes treated and untreated wood products like crossties used in railroads, wood preservation chemicals, and carbon compounds such as creosote used in the treatment of wood crossties, among others. The majority of its revenue comes from the company's railroad and utility products and services segment, and more than half of the company's revenue is earned in the United States.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- $55.00
- Implied upside
- —
- Analysts
- —
| Date | Firm | Rating | Target |
|---|---|---|---|
| May 4, 2026 | Barrington Research | Outperform | — |
| Apr 2, 2026 | Barrington Research | Outperform | — |
| Mar 2, 2026 | Barrington Research | Outperform | — |
| Feb 27, 2026 | Barrington Research | Outperform | — |
| Nov 13, 2025 | Barrington Research | Outperform | — |
News briefing
No generated briefing is available yet.
SeekingAlpha · Sep 17, 2026
Koppers Holdings Inc. (KOP) Analyst/Investor Day - Slideshow
2026-09-17. The following slide deck was published by Koppers Holdings Inc.
Yahoo · Aug 31, 2026
Koppers Holdings Inc. to Host Investor Day on September 17, 2026
Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that it will host an Investor Day beginning at 9 a.m. Eastern Time on Thursday, September 17, 2026, in Atlanta, Georgia.
SeekingAlpha · Aug 15, 2026
Koppers Is Performing But Is Feeling Input Price Pressure In A Weak Demand Market
AI research layers
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