EOSE vs. DUOL
EOSE (Eos Energy Enterprises Inc) and DUOL (Duolingo, Inc.) are both stocks. EOSE operates in Electrical Equipment & Parts (Industrials), while DUOL operates in Software - Application (Technology). Over the past 3 years, EOSE returned 27.88%/yr vs -3.14%/yr for DUOL. At a 0.22 correlation, their price movements are largely independent.
Performance
EOSE vs. DUOL - Performance Comparison
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Returns By Period
In the year-to-date period, EOSE achieves a -35.95% return, which is significantly lower than DUOL's -27.49% return.
EOSE
- 1D
- -4.05%
- 1M
- -8.93%
- YTD
- -35.95%
- 6M
- -43.06%
- 1Y
- 63.47%
- 3Y*
- 27.88%
- 5Y*
- -16.36%
- 10Y*
- —
DUOL
- 1D
- 1.35%
- 1M
- 19.36%
- YTD
- -27.49%
- 6M
- -31.35%
- 1Y
- -73.02%
- 3Y*
- -3.14%
- 5Y*
- —
- 10Y*
- —
EOSE vs. DUOL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
EOSE Eos Energy Enterprises Inc | -35.95% | 135.80% | 345.87% | -26.35% | -80.32% | -52.88% |
DUOL Duolingo, Inc. | -27.49% | -45.87% | 42.93% | 218.92% | -32.97% | -24.96% |
Correlation
The correlation between EOSE and DUOL is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.22 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (All Time) Calculated using the full available price history since Jul 28, 2021 | 0.22 |
Fundamentals
EOSE:
-$1.45
DUOL:
$11.67
EOSE:
15.02
DUOL:
4.19
EOSE:
$160.71M
DUOL:
$1.10B
EOSE:
-$163.73M
DUOL:
$798.46M
EOSE:
-$858.77M
DUOL:
$167.30M
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Return for Risk
EOSE vs. DUOL — Risk / Return Rank
EOSE
DUOL
EOSE vs. DUOL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Eos Energy Enterprises Inc (EOSE) and Duolingo, Inc. (DUOL). 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.
| EOSE | DUOL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.71 | ||
| Sortino ratioReturn per unit of downside risk | +3.76 | ||
| Omega ratioGain probability vs. loss probability | 1.19 | 0.74 | +0.46 |
| Calmar ratioReturn relative to maximum drawdown | 0.83 | -0.92 | +1.74 |
| Martin ratioReturn relative to average drawdown | 1.57 | -1.26 | +2.83 |
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Drawdowns
EOSE vs. DUOL - Drawdown Comparison
The maximum EOSE drawdown since its inception was -97.88%, which is greater than DUOL's maximum drawdown of -83.35%. Use the drawdown chart below to compare losses from any high point for EOSE and DUOL.
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Drawdown Indicators
| EOSE | DUOL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.88% | -83.35% | -14.53% |
Max Drawdown (1Y)Largest decline over 1 year | -77.10% | -79.93% | +2.83% |
Max Drawdown (3Y)Largest decline over 3 years | -87.18% | -83.35% | -3.83% |
Max Drawdown (5Y)Largest decline over 5 years | -96.60% | — | — |
Current DrawdownCurrent decline from peak | -75.89% | -76.46% | +0.57% |
Average DrawdownAverage peak-to-trough decline | -72.38% | -35.93% | -36.45% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 40.62% | 59.69% | -19.07% |
Volatility
EOSE vs. DUOL - Volatility Comparison
Eos Energy Enterprises Inc (EOSE) has a higher volatility of 33.27% compared to Duolingo, Inc. (DUOL) at 14.32%. This indicates that EOSE's price experiences larger fluctuations and is considered to be riskier than DUOL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| EOSE | DUOL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 33.27% | 14.32% | +18.95% |
Volatility (6M)Calculated over the trailing 6-month period | 91.29% | 40.93% | +50.36% |
Volatility (1Y)Calculated over the trailing 1-year period | 115.09% | 63.33% | +51.76% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 117.27% | 66.12% | +51.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 112.89% | 66.12% | +46.77% |
Dividends
EOSE vs. DUOL - Dividend Comparison
Neither EOSE nor DUOL has paid dividends to shareholders.
Financials
EOSE vs. DUOL - Financials Comparison
This section allows you to compare key financial metrics between Eos Energy Enterprises Inc and Duolingo, Inc.. 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
EOSE and DUOL have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
EOSE has higher volatility (33.27%) compared to DUOL (14.32%). In terms of maximum drawdown, EOSE dropped -97.88% vs DUOL's -83.35%.
EOSE currently has the higher Sharpe Ratio (0.56 vs -1.16), 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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