LINK vs. KOPN
LINK (Interlink Electronics, Inc.) and KOPN (Kopin Corporation) are both stocks. Both operate in the Electronic Components industry within the Technology sector. Over the past 10 years, LINK returned -2.63%/yr vs 5.88%/yr for KOPN. At a 0.08 correlation, their price movements are largely independent.
Performance
LINK vs. KOPN - Performance Comparison
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Returns By Period
In the year-to-date period, LINK achieves a 4.90% return, which is significantly lower than KOPN's 61.97% return. Over the past 10 years, LINK has underperformed KOPN with an annualized return of -2.63%, while KOPN has yielded a comparatively higher 5.88% annualized return.
LINK
- 1D
- 4.36%
- 1M
- -24.77%
- YTD
- 4.90%
- 6M
- 3.30%
- 1Y
- 12.64%
- 3Y*
- -5.87%
- 5Y*
- 0.35%
- 10Y*
- -2.63%
KOPN
- 1D
- -1.56%
- 1M
- -32.44%
- YTD
- 61.97%
- 6M
- 54.69%
- 1Y
- 138.36%
- 3Y*
- 23.54%
- 5Y*
- -14.01%
- 10Y*
- 5.88%
LINK vs. KOPN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LINK Interlink Electronics, Inc. | 4.90% | -6.66% | -26.76% | 56.50% | -15.75% | 7.61% | 89.47% | 126.19% | -59.77% | -25.61% |
KOPN Kopin Corporation | 61.97% | 72.06% | -33.00% | 63.71% | -69.68% | 68.31% | 505.83% | -59.85% | -68.78% | 12.68% |
Correlation
The correlation between LINK and KOPN is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.13 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.09 |
Correlation (All Time) Calculated using the full available price history since Feb 24, 2012 | 0.08 |
The correlation between LINK and KOPN shifts across timeframes, from 0.08 (all time) to 0.18 (3 years), reflecting how their relationship changes across market environments.
Fundamentals
LINK:
-$0.08
KOPN:
-$0.04
LINK:
4.58
KOPN:
13.95
LINK:
$12.30M
KOPN:
$45.60M
LINK:
$5.02M
KOPN:
$11.88M
LINK:
-$711.00K
KOPN:
-$5.14M
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Return for Risk
LINK vs. KOPN — Risk / Return Rank
LINK
KOPN
LINK vs. KOPN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Interlink Electronics, Inc. (LINK) and Kopin Corporation (KOPN). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| LINK | KOPN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.30 | ||
| Sortino ratioReturn per unit of downside risk | -1.26 | ||
| Omega ratioGain probability vs. loss probability | 1.11 | 1.26 | -0.15 |
| Calmar ratioReturn relative to maximum drawdown | 0.18 | 2.50 | -2.32 |
| Martin ratioReturn relative to average drawdown | 0.25 | 4.90 | -4.65 |
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Drawdowns
LINK vs. KOPN - Drawdown Comparison
The maximum LINK drawdown since its inception was -87.37%, smaller than the maximum KOPN drawdown of -99.57%. Use the drawdown chart below to compare losses from any high point for LINK and KOPN.
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Drawdown Indicators
| LINK | KOPN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.37% | -99.57% | +12.20% |
Max Drawdown (1Y)Largest decline over 1 year | -71.27% | -55.73% | -15.54% |
Max Drawdown (3Y)Largest decline over 3 years | -71.27% | -78.27% | +7.00% |
Max Drawdown (5Y)Largest decline over 5 years | -71.27% | -93.23% | +21.96% |
Max Drawdown (10Y)Largest decline over 10 years | -85.99% | -95.58% | +9.59% |
Current DrawdownCurrent decline from peak | -57.49% | -92.28% | +34.79% |
Average DrawdownAverage peak-to-trough decline | -43.47% | -78.03% | +34.56% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 50.09% | 28.35% | +21.74% |
Volatility
LINK vs. KOPN - Volatility Comparison
The current volatility for Interlink Electronics, Inc. (LINK) is 27.09%, while Kopin Corporation (KOPN) has a volatility of 31.56%. This indicates that LINK experiences smaller price fluctuations and is considered to be less risky than KOPN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LINK | KOPN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.09% | 31.56% | -4.47% |
Volatility (6M)Calculated over the trailing 6-month period | 59.60% | 70.34% | -10.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 101.37% | 97.73% | +3.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 78.63% | 89.47% | -10.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 94.59% | 87.91% | +6.68% |
Dividends
LINK vs. KOPN - Dividend Comparison
Neither LINK nor KOPN has paid dividends to shareholders.
Financials
LINK vs. KOPN - Financials Comparison
This section allows you to compare key financial metrics between Interlink Electronics, Inc. and Kopin Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
LINK and KOPN have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KOPN has higher volatility (31.56%) compared to LINK (27.09%). In terms of maximum drawdown, LINK dropped -87.37% vs KOPN's -99.57%.
KOPN currently has the higher Sharpe Ratio (1.43 vs 0.13), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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