Kopin (KOPN) vs Tecnoglass (TGLS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Kopin (KOPN) has outperformed Tecnoglass (TGLS) over the past year, gaining 18.0% versus a loss of 41.2%. Over five years, TGLS leads with a +42.4% price change compared with -10.4% for KOPN. Tecnoglass is the larger company by market cap ($1.67 billion vs $827.1 million), about 2.0 times the size.
On valuation, Tecnoglass trades at a lower trailing P/E (13.2x vs 111.3x for Kopin). Tecnoglass pays a dividend yielding 1.59%, while Kopin 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 | KOPN | TGLS |
|---|---|---|
| Share price | $4.45 | $37.68 |
| Market cap | $827.13M | $1.67B |
| 1-day change | +5.95% | -0.44% |
| YTD return | +79.49% | -24.80% |
| 1-year return | +17.98% | -41.21% |
| 5-year return | -10.45% | +42.36% |
| P/E ratio (TTM) | 111.25 | 13.17 |
| Forward P/E | — | 11.07 |
| EPS (TTM) | $0.04 | $2.86 |
| Dividend yield | 0.00% | 1.59% |
| Annual dividend | $0.00 | $0.60 |
| Revenue (latest FY) | — | $983.61M |
| Revenue growth (YoY) | — | +10.50% |
| Net income (latest FY) | — | $159.57M |
| Gross margin | — | 42.84% |
| Operating margin | — | 23.46% |
| Net margin | — | 16.22% |
| 52-week high | $6.61 | $65.33 |
| 52-week low | $1.81 | $34.05 |
| Distance from 52-week high | -32.68% | -42.33% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +89.44% | +47.98% |
| Average volume | 3.90M | 286.16K |
| Shares outstanding | 185.87M | 44.36M |
| Employees | 145 | 9,601 |
| Sector | Technology | Consumer Discretionary |
| Industry | Semiconductors | Electronic Components |
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
- Tecnoglass is about 2.0 times larger than Kopin by market value ($1.67B vs $827.13M).
- KOPN has outperformed TGLS by 59.2 percentage points over the past year.
- Kopin trades at a higher earnings multiple (111.3x vs 13.2x trailing P/E).
- Tecnoglass offers a meaningfully higher dividend yield (1.59% vs 0.00%).
- The two companies sit in different sectors: Kopin in Technology and Tecnoglass in Consumer Discretionary.
About Kopin
KOPN stock →Kopin Corporation, together with its subsidiaries, develops, manufactures, and sells microdisplays, subassemblies, and related components for defense, enterprise, industrial, and consumer products in the United States, the Asia-Pacific, Europe, and internationally. The company offers miniature active-matrix liquid crystal displays, ferroelectric liquid crystal on silicon displays, organic light emitting diode displays, MicroLED display technologies, application specific optical solutions, backlights, and optical lenses.
Technology · Semiconductors · 145 employees
About Tecnoglass
TGLS stock →Tecnoglass Holdings Inc. manufactures, supplies, and installs architectural glass, windows, and aluminum and vinyl products for commercial and residential construction markets in Colombia, the United States, Panama, and internationally.
Consumer Discretionary · Electronic Components · 9,601 employees
KOPN vs TGLS FAQ
Which is bigger, Kopin or Tecnoglass?
Tecnoglass (TGLS) is larger, with a market capitalization of $1.67B compared with $827.13M for Kopin (KOPN).
Which stock has performed better over the past year, KOPN or TGLS?
KOPN returned +17.98% over the past 12 months, compared with -41.21% for TGLS (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, KOPN or TGLS?
TGLS has the lower trailing P/E at 13.2, versus 111.3 for KOPN. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Kopin or Tecnoglass?
Tecnoglass pays a dividend yielding 1.59%, while Kopin does not currently pay a regular dividend.
Are Kopin and Tecnoglass in the same industry?
No. Kopin is in the Technology sector, while Tecnoglass is in Consumer Discretionary.