Lightwave Logic (LWLG) vs Silgan (SLGN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Lightwave Logic (LWLG) has outperformed Silgan (SLGN) over the past year, losing 0.8% versus a loss of 17.6%. Over five years, SLGN leads with a -11.8% price change compared with -43.0% for LWLG. Silgan is the larger company by market cap ($3.78 billion vs $787.8 million), about 4.8 times the size.
Silgan pays a dividend yielding 2.29%, 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 | LWLG | SLGN |
|---|---|---|
| Share price | $5.11 | $35.80 |
| Market cap | $787.79M | $3.78B |
| 1-day change | -5.89% | +2.14% |
| YTD return | +57.72% | -11.32% |
| 1-year return | -0.78% | -17.63% |
| 5-year return | -42.97% | -11.84% |
| P/E ratio (TTM) | — | 14.04 |
| Forward P/E | — | 8.75 |
| EPS (TTM) | $-0.17 | $2.55 |
| Dividend yield | 0.00% | 2.29% |
| Annual dividend | $0.00 | $0.82 |
| Revenue (latest FY) | — | $6.48B |
| Revenue growth (YoY) | — | +10.73% |
| Net income (latest FY) | — | $288.40M |
| Gross margin | — | 17.73% |
| Net margin | — | 4.45% |
| 52-week high | $18.71 | $49.55 |
| 52-week low | $2.84 | $33.70 |
| Distance from 52-week high | -72.69% | -27.75% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +95.69% | +50.42% |
| Average volume | 2.93M | 1.32M |
| Shares outstanding | 154.17M | 105.68M |
| Employees | 34 | 17,320 |
| Sector | Industrials | Industrials |
| Industry | Containers/Packaging | 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
- Silgan is about 4.8 times larger than Lightwave Logic by market value ($3.78B vs $787.79M).
- LWLG has outperformed SLGN by 16.8 percentage points over the past year.
- Silgan offers a meaningfully higher dividend yield (2.29% vs 0.00%).
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
About Silgan
SLGN stock →Silgan Holdings Inc., together with its subsidiaries, manufactures and sells rigid packaging solutions for consumer goods products in the United States and internationally. It operates through three segments: Dispensing and Specialty Closures, Metal Containers, and Custom Containers.
Industrials · Containers/Packaging · 17,320 employees
LWLG vs SLGN FAQ
Which is bigger, Lightwave Logic or Silgan?
Silgan (SLGN) is larger, with a market capitalization of $3.78B compared with $787.79M for Lightwave Logic (LWLG).
Which stock has performed better over the past year, LWLG or SLGN?
LWLG returned -0.78% over the past 12 months, compared with -17.63% for SLGN (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Lightwave Logic or Silgan?
Silgan pays a dividend yielding 2.29%, while Lightwave Logic does not currently pay a regular dividend.
Are Lightwave Logic and Silgan in the same industry?
Yes. Both are classified in the Containers/Packaging industry within the Industrials sector.