KOPN vs LTRX: Correlation
How closely do Kopin Corporation (KOPN) and Lantronix, Inc. (LTRX) trade together? Their weekly returns over three years give a correlation of 0.33, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KOPN and LTRX?
On 3 years of weekly data the KOPN/LTRX correlation comes out at 0.33, moderate. The relationship has been stable: the 1-year correlation (0.36) sits close to the 3-year figure. The 5-year figure is 0.35, and annualized covariance runs at 2179.7 %².
Among the 15 assets we track against KOPN, LTRX sits near the bottom by co-movement, at rank #12. Their recent paths diverged sharply: over the last 12 months KOPN outperformed by 60.6 percentage points (+123.1% for KOPN against +62.5% for LTRX).
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
KOPN vs LTRX: side by side
| KOPN (Kopin Corporation) | LTRX (Lantronix, Inc.) | |
|---|---|---|
| 1-year return | +123.1% | +62.5% |
| 5-year return | -19.9% | +0.0% |
| Volatility (ann.) | 96.8% | 68.2% |
| Beta vs S&P 500 | 2.59 | 1.12 |
| Max drawdown (3Y) | -78.3% | -71.7% |
| Market cap | $0.9B | $0.3B |
| P/E (trailing) | 120.5 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KOPN | LTRX |
|---|---|---|
| 2022 | -69.7% | -44.8% |
| 2023 | +63.7% | +35.6% |
| 2024 | -33.0% | -29.7% |
| 2025 | +72.1% | +42.2% |
| 2026 | +106.0% | +2.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KOPN and LTRX good diversifiers for each other?
A fair diversifier. At 0.33, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between KOPN and LTRX?
As of 2026-08-27, the correlation of weekly returns between KOPN and LTRX is 0.33 over 3 years, 0.36 over 1 year and 0.35 over 5 years.
Is LTRX a good diversifier for KOPN?
A fair diversifier. At 0.33, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.33 mean?
On the −1 to +1 scale, 0.33 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/kopn-vs-ltrx.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/kopn-vs-ltrx/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: KOPN correlations · LTRX correlations
