KOPN vs. BTI
KOPN (Kopin Corporation) and BTI (British American Tobacco p.l.c.) are both stocks. KOPN operates in Electronic Components (Technology), while BTI operates in Tobacco (Consumer Defensive). Over the past 10 years, KOPN returned 5.88%/yr vs 7.44%/yr for BTI. At a 0.10 correlation, their price movements are largely independent.
Performance
KOPN vs. BTI - Performance Comparison
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Returns By Period
In the year-to-date period, KOPN achieves a 61.97% return, which is significantly higher than BTI's 11.95% return. Over the past 10 years, KOPN has underperformed BTI with an annualized return of 5.88%, while BTI has yielded a comparatively higher 7.44% annualized return.
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%
BTI
- 1D
- 1.78%
- 1M
- -3.79%
- YTD
- 11.95%
- 6M
- 12.22%
- 1Y
- 38.60%
- 3Y*
- 33.25%
- 5Y*
- 18.42%
- 10Y*
- 7.44%
KOPN vs. BTI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
KOPN Kopin Corporation | 61.97% | 72.06% | -33.00% | 63.71% | -69.68% | 68.31% | 505.83% | -59.85% | -68.78% | 12.68% |
BTI British American Tobacco p.l.c. | 11.95% | 65.81% | 35.44% | -19.97% | 14.91% | 7.95% | -4.73% | 42.97% | -49.35% | 24.40% |
Correlation
The correlation between KOPN and BTI is 0.00, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.09 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.08 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.09 |
Correlation (All Time) Calculated using the full available price history since Apr 15, 1992 | 0.10 |
Fundamentals
KOPN:
-$0.04
BTI:
£4.93
KOPN:
13.95
BTI:
2.03
KOPN:
$45.60M
BTI:
£51.48B
KOPN:
$11.88M
BTI:
£42.82B
KOPN:
-$5.14M
BTI:
£20.34B
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Return for Risk
KOPN vs. BTI — Risk / Return Rank
KOPN
BTI
KOPN vs. BTI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Kopin Corporation (KOPN) and British American Tobacco p.l.c. (BTI). 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.
| KOPN | BTI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.24 | ||
| Sortino ratioReturn per unit of downside risk | -0.05 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.28 | -0.02 |
| Calmar ratioReturn relative to maximum drawdown | 2.50 | 2.82 | -0.32 |
| Martin ratioReturn relative to average drawdown | 4.90 | 6.13 | -1.23 |
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Drawdowns
KOPN vs. BTI - Drawdown Comparison
The maximum KOPN drawdown since its inception was -99.57%, which is greater than BTI's maximum drawdown of -64.11%. Use the drawdown chart below to compare losses from any high point for KOPN and BTI.
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Drawdown Indicators
| KOPN | BTI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.57% | -64.11% | -35.46% |
Max Drawdown (1Y)Largest decline over 1 year | -55.73% | -13.75% | -41.98% |
Max Drawdown (3Y)Largest decline over 3 years | -78.27% | -13.75% | -64.52% |
Max Drawdown (5Y)Largest decline over 5 years | -93.23% | -29.94% | -63.29% |
Max Drawdown (10Y)Largest decline over 10 years | -95.58% | -56.00% | -39.58% |
Current DrawdownCurrent decline from peak | -92.28% | -6.33% | -85.95% |
Average DrawdownAverage peak-to-trough decline | -78.03% | -12.93% | -65.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 28.35% | 6.31% | +22.04% |
Volatility
KOPN vs. BTI - Volatility Comparison
Kopin Corporation (KOPN) has a higher volatility of 31.56% compared to British American Tobacco p.l.c. (BTI) at 8.37%. This indicates that KOPN's price experiences larger fluctuations and is considered to be riskier than BTI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KOPN | BTI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 31.56% | 8.37% | +23.19% |
Volatility (6M)Calculated over the trailing 6-month period | 70.34% | 18.92% | +51.42% |
Volatility (1Y)Calculated over the trailing 1-year period | 97.73% | 23.33% | +74.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 89.47% | 21.27% | +68.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 87.91% | 24.14% | +63.77% |
Dividends
KOPN vs. BTI - Dividend Comparison
KOPN has not paid dividends to shareholders, while BTI's dividend yield for the trailing twelve months is around 4.93%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BTI British American Tobacco p.l.c. | 4.93% | 5.29% | 8.18% | 9.72% | 7.23% | 7.98% | 7.22% | 6.35% | 8.53% | 4.27% | 3.85% | 4.11% |
KOPN Kopin Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
KOPN vs. BTI - Financials Comparison
This section allows you to compare key financial metrics between Kopin Corporation and British American Tobacco p.l.c.. 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
KOPN and BTI have a correlation of 0.00, 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 BTI (8.37%). In terms of maximum drawdown, KOPN dropped -99.57% vs BTI's -64.11%.
BTI currently has the higher Sharpe Ratio (1.67 vs 1.43), 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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