Koppers (KOP) vs Lightwave Logic (LWLG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Koppers (KOP) has outperformed Lightwave Logic (LWLG) over the past year, gaining 66.4% versus a loss of 0.8%. Over five years, KOP leads with a +32.3% price change compared with -43.0% for LWLG. Koppers is the larger company by market cap ($810.8 million vs $763.1 million), about 1.1 times the size.
Koppers pays a dividend yielding 0.79%, while Lightwave Logic does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | KOP | LWLG |
|---|---|---|
| Share price | $42.88 | $4.95 |
| Market cap | $810.83M | $763.13M |
| 1-day change | -3.09% | -3.13% |
| YTD return | +63.37% | +57.72% |
| 1-year return | +66.38% | -0.78% |
| 5-year return | +32.26% | -42.97% |
| Forward P/E | 8.76 | — |
| EPS (TTM) | $-4.64 | $-0.17 |
| Dividend yield | 0.79% | 0.00% |
| Annual dividend | $0.34 | $0.00 |
| 52-week high | $53.00 | $18.71 |
| 52-week low | $25.00 | $2.84 |
| Distance from 52-week high | -19.10% | -73.54% |
| Analyst consensus | none | none |
| Avg. price target upside | +32.94% | +102.02% |
| Average volume | 177.04K | 2.93M |
| Shares outstanding | 18.91M | 154.17M |
| Employees | 1,859 | 34 |
| Sector | Basic Materials | Industrials |
| Industry | Forest Products | Containers/Packaging |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- KOP has outperformed LWLG by 67.2 percentage points over the past year.
- The two companies sit in different sectors: Koppers in Basic Materials and Lightwave Logic in Industrials.
About Koppers
KOP stock →Koppers Holdings Inc. provides treated wood products, wood preservation chemicals, and carbon compounds in the United States, Australasia, Europe, and internationally.
Basic Materials · Forest Products · 1,859 employees
About Lightwave Logic
LWLG stock →Lightwave Logic, Inc. focuses on the development and commercialization of electro-optic polymer materials for data communications and other photonic application in the United States and internationally.
Industrials · Containers/Packaging · 34 employees
KOP vs LWLG FAQ
Which is bigger, Koppers or Lightwave Logic?
Koppers (KOP) is larger, with a market capitalization of $810.83M compared with $763.13M for Lightwave Logic (LWLG).
Which stock has performed better over the past year, KOP or LWLG?
KOP returned +66.38% over the past 12 months, compared with -0.78% for LWLG (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Koppers or Lightwave Logic?
Koppers pays a dividend yielding 0.79%, while Lightwave Logic does not currently pay a regular dividend.
Are Koppers and Lightwave Logic in the same industry?
No. Koppers is in the Basic Materials sector, while Lightwave Logic is in Industrials.