UUUU vs. KOPN
UUUU (Energy Fuels Inc.) and KOPN (Kopin Corporation) are both stocks. UUUU operates in Uranium (Energy), while KOPN operates in Electronic Components (Technology). Over the past 10 years, UUUU returned 19.38%/yr vs 8.73%/yr for KOPN. At a 0.23 correlation, their price movements are largely independent.
Performance
UUUU vs. KOPN - Performance Comparison
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Returns By Period
In the year-to-date period, UUUU achieves a 7.57% return, which is significantly lower than KOPN's 123.08% return. Over the past 10 years, UUUU has outperformed KOPN with an annualized return of 19.38%, while KOPN has yielded a comparatively lower 8.73% annualized return.
UUUU
- 1D
- 3.99%
- 1M
- -15.05%
- YTD
- 7.57%
- 6M
- 11.55%
- 1Y
- 178.29%
- 3Y*
- 34.63%
- 5Y*
- 18.06%
- 10Y*
- 19.38%
KOPN
- 1D
- 5.67%
- 1M
- 3.37%
- YTD
- 123.08%
- 6M
- 111.34%
- 1Y
- 234.62%
- 3Y*
- 36.78%
- 5Y*
- -11.45%
- 10Y*
- 8.73%
UUUU vs. KOPN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
UUUU Energy Fuels Inc. | 7.57% | 183.43% | -28.65% | 15.78% | -18.61% | 79.11% | 123.04% | -32.98% | 59.22% | 9.15% |
KOPN Kopin Corporation | 123.08% | 72.06% | -33.00% | 63.71% | -69.68% | 68.31% | 505.83% | -59.85% | -68.78% | 12.68% |
Correlation
The correlation between UUUU and KOPN is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.36 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.25 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.31 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Nov 24, 2006 | 0.23 |
The correlation between UUUU and KOPN shifts across timeframes, from 0.23 (all time) to 0.36 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
UUUU:
-$0.41
KOPN:
-$0.04
UUUU:
31.57
KOPN:
19.22
UUUU:
$84.86M
KOPN:
$45.60M
UUUU:
$31.69M
KOPN:
$11.88M
UUUU:
-$78.89M
KOPN:
-$5.14M
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Return for Risk
UUUU vs. KOPN — Risk / Return Rank
UUUU
KOPN
UUUU vs. KOPN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Energy Fuels Inc. (UUUU) 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.
| UUUU | KOPN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.57 | ||
| Sortino ratioReturn per unit of downside risk | -0.45 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 1.34 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 3.50 | 4.24 | -0.74 |
| Martin ratioReturn relative to average drawdown | 6.74 | 8.46 | -1.72 |
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Drawdowns
UUUU vs. KOPN - Drawdown Comparison
The maximum UUUU drawdown since its inception was -99.64%, roughly equal to the maximum KOPN drawdown of -99.57%. Use the drawdown chart below to compare losses from any high point for UUUU and KOPN.
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Drawdown Indicators
| UUUU | KOPN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.64% | -99.57% | -0.07% |
Max Drawdown (1Y)Largest decline over 1 year | -51.28% | -55.73% | +4.45% |
Max Drawdown (3Y)Largest decline over 3 years | -61.52% | -78.27% | +16.75% |
Max Drawdown (5Y)Largest decline over 5 years | -68.70% | -93.77% | +25.07% |
Max Drawdown (10Y)Largest decline over 10 years | -79.31% | -95.58% | +16.27% |
Current DrawdownCurrent decline from peak | -93.34% | -89.37% | -3.97% |
Average DrawdownAverage peak-to-trough decline | -92.63% | -78.02% | -14.61% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 26.58% | 27.86% | -1.28% |
Volatility
UUUU vs. KOPN - Volatility Comparison
The current volatility for Energy Fuels Inc. (UUUU) is 27.63%, while Kopin Corporation (KOPN) has a volatility of 34.68%. This indicates that UUUU 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
| UUUU | KOPN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.63% | 34.68% | -7.05% |
Volatility (6M)Calculated over the trailing 6-month period | 66.91% | 70.05% | -3.14% |
Volatility (1Y)Calculated over the trailing 1-year period | 95.86% | 96.60% | -0.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 73.31% | 89.34% | -16.03% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 72.60% | 87.82% | -15.22% |
Dividends
UUUU vs. KOPN - Dividend Comparison
Neither UUUU nor KOPN has paid dividends to shareholders.
Financials
UUUU vs. KOPN - Financials Comparison
This section allows you to compare key financial metrics between Energy Fuels 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
UUUU and KOPN have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KOPN has higher volatility (34.68%) compared to UUUU (27.63%). In terms of maximum drawdown, UUUU dropped -99.64% vs KOPN's -99.57%.
KOPN currently has the higher Sharpe Ratio (2.45 vs 1.88), 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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