DUOL vs. AHR
DUOL (Duolingo, Inc.) and AHR (American Healthcare REIT, Inc.) are both stocks. DUOL operates in Software - Application (Technology), while AHR operates in REIT - Healthcare Facilities (Real Estate). Over the past year, DUOL returned -74.53% vs 34.24% for AHR. At a 0.11 correlation, their price movements are largely independent.
Performance
DUOL vs. AHR - Performance Comparison
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Returns By Period
DUOL
- 1D
- -0.98%
- 1M
- 16.81%
- YTD
- -30.13%
- 6M
- -37.52%
- 1Y
- -74.53%
- 3Y*
- -8.39%
- 5Y*
- —
- 10Y*
- —
AHR
- 1D
- 0.56%
- 1M
- -9.30%
- YTD
- 0.00%
- 6M
- 0.12%
- 1Y
- 34.24%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
DUOL vs. AHR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
DUOL Duolingo, Inc. | -30.13% | -45.87% | 81.14% |
AHR American Healthcare REIT, Inc. | 0.00% | 70.03% | 133.22% |
Correlation
The correlation between DUOL and AHR is -0.07, 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 | -0.07 |
Correlation (All Time) Calculated using the full available price history since Feb 7, 2024 | 0.11 |
The correlation between DUOL and AHR shifts across timeframes, from -0.07 (1 year) to 0.11 (all time), reflecting how their relationship changes across market environments.
Fundamentals
DUOL:
$11.67
AHR:
$140.17
DUOL:
10.51
AHR:
0.33
DUOL:
0.03
AHR:
0.00
DUOL:
4.04
AHR:
0.01
DUOL:
$1.10B
AHR:
$652.49B
DUOL:
$798.46M
AHR:
$637.91B
DUOL:
$167.30M
AHR:
$72.76B
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Return for Risk
DUOL vs. AHR — Risk / Return Rank
DUOL
AHR
DUOL vs. AHR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Duolingo, Inc. (DUOL) and American Healthcare REIT, Inc. (AHR). 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.
| DUOL | AHR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.63 | ||
| Sortino ratioReturn per unit of downside risk | -4.29 | ||
| Omega ratioGain probability vs. loss probability | 0.72 | 1.26 | -0.54 |
| Calmar ratioReturn relative to maximum drawdown | -0.92 | 2.53 | -3.45 |
| Martin ratioReturn relative to average drawdown | -1.26 | 7.06 | -8.32 |
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Drawdowns
DUOL vs. AHR - Drawdown Comparison
The maximum DUOL drawdown since its inception was -83.35%, which is greater than AHR's maximum drawdown of -13.62%. Use the drawdown chart below to compare losses from any high point for DUOL and AHR.
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Drawdown Indicators
| DUOL | AHR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.35% | -13.62% | -69.73% |
Max Drawdown (1Y)Largest decline over 1 year | -81.19% | -13.62% | -67.57% |
Max Drawdown (3Y)Largest decline over 3 years | -83.35% | — | — |
Current DrawdownCurrent decline from peak | -77.32% | -11.52% | -65.80% |
Average DrawdownAverage peak-to-trough decline | -35.76% | -3.04% | -32.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 59.48% | 4.86% | +54.62% |
Volatility
DUOL vs. AHR - Volatility Comparison
Duolingo, Inc. (DUOL) has a higher volatility of 15.67% compared to American Healthcare REIT, Inc. (AHR) at 8.92%. This indicates that DUOL's price experiences larger fluctuations and is considered to be riskier than AHR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DUOL | AHR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.67% | 8.92% | +6.75% |
Volatility (6M)Calculated over the trailing 6-month period | 40.94% | 18.98% | +21.96% |
Volatility (1Y)Calculated over the trailing 1-year period | 62.97% | 23.90% | +39.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 66.21% | 26.81% | +39.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 66.21% | 26.81% | +39.40% |
Dividends
DUOL vs. AHR - Dividend Comparison
DUOL has not paid dividends to shareholders, while AHR's dividend yield for the trailing twelve months is around 2.14%.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
AHR American Healthcare REIT, Inc. | 2.14% | 2.12% | 3.52% |
DUOL Duolingo, Inc. | 0.00% | 0.00% | 0.00% |
Financials
DUOL vs. AHR - Financials Comparison
This section allows you to compare key financial metrics between Duolingo, Inc. and American Healthcare REIT, 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
DUOL vs. AHR - Profitability Comparison
DUOL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Duolingo, Inc. reported a gross profit of 213.10M and revenue of 291.97M. Therefore, the gross margin over that period was 73.0%.
AHR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, American Healthcare REIT, Inc. reported a gross profit of 637.67B and revenue of 650.77B. Therefore, the gross margin over that period was 98.0%.
DUOL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Duolingo, Inc. reported an operating income of 44.53M and revenue of 291.97M, resulting in an operating margin of 15.3%.
AHR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, American Healthcare REIT, Inc. reported an operating income of 138.60B and revenue of 650.77B, resulting in an operating margin of 21.3%.
DUOL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Duolingo, Inc. reported a net income of 43.46M and revenue of 291.97M, resulting in a net margin of 14.9%.
AHR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, American Healthcare REIT, Inc. reported a net income of 23.71B and revenue of 650.77B, resulting in a net margin of 3.6%.
Frequently Asked Questions
DUOL and AHR have a correlation of -0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DUOL has higher volatility (15.67%) compared to AHR (8.92%). In terms of maximum drawdown, DUOL dropped -83.35% vs AHR's -13.62%.
AHR currently has the higher Sharpe Ratio (1.44 vs -1.19), 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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