S vs. DUOL
S (SentinelOne, Inc.) and DUOL (Duolingo, Inc.) are both stocks. Both are in the Technology sector — S in Software - Infrastructure, DUOL in Software - Application. Over the past 3 years, S returned 2.68%/yr vs -8.86%/yr for DUOL. At a 0.44 correlation, their price movements are largely independent.
Performance
S vs. DUOL - Performance Comparison
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Returns By Period
In the year-to-date period, S achieves a 5.00% return, which is significantly higher than DUOL's -32.79% return.
S
- 1D
- -1.25%
- 1M
- -5.06%
- YTD
- 5.00%
- 6M
- 5.85%
- 1Y
- -14.22%
- 3Y*
- 2.68%
- 5Y*
- —
- 10Y*
- —
DUOL
- 1D
- 8.19%
- 1M
- 9.23%
- YTD
- -32.79%
- 6M
- -43.27%
- 1Y
- -77.00%
- 3Y*
- -8.86%
- 5Y*
- —
- 10Y*
- —
S vs. DUOL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
S SentinelOne, Inc. | 5.00% | -32.43% | -19.10% | 88.07% | -71.10% | 6.07% |
DUOL Duolingo, Inc. | -32.79% | -45.87% | 42.93% | 218.92% | -32.97% | -24.96% |
Correlation
The correlation between S and DUOL is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.28 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.42 |
Correlation (All Time) Calculated using the full available price history since Jul 28, 2021 | 0.44 |
The correlation between S and DUOL shifts across timeframes, from 0.28 (1 year) to 0.44 (all time), reflecting how their relationship changes across market environments.
Fundamentals
S:
-$0.95
DUOL:
$11.67
S:
5.01
DUOL:
3.89
S:
$1.05B
DUOL:
$1.10B
S:
$776.52M
DUOL:
$798.46M
S:
-$279.24M
DUOL:
$167.30M
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Return for Risk
S vs. DUOL — Risk / Return Rank
S
DUOL
S vs. DUOL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SentinelOne, Inc. (S) 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.
| S | DUOL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.93 | ||
| Sortino ratioReturn per unit of downside risk | +2.40 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 0.70 | +0.29 |
| Calmar ratioReturn relative to maximum drawdown | -0.36 | -0.94 | +0.58 |
| Martin ratioReturn relative to average drawdown | -0.69 | -1.29 | +0.60 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| S | DUOL | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.30 | -1.23 | +0.93 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.29 | -0.05 | -0.24 |
Drawdowns
S vs. DUOL - Drawdown Comparison
The maximum S drawdown since its inception was -84.35%, roughly equal to the maximum DUOL drawdown of -83.35%. Use the drawdown chart below to compare losses from any high point for S and DUOL.
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Drawdown Indicators
| S | DUOL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -84.35% | -83.35% | -1.00% |
Max Drawdown (1Y)Largest decline over 1 year | -39.64% | -81.92% | +42.28% |
Max Drawdown (3Y)Largest decline over 3 years | -60.20% | -83.35% | +23.15% |
Current DrawdownCurrent decline from peak | -79.36% | -78.18% | -1.18% |
Average DrawdownAverage peak-to-trough decline | -66.27% | -35.65% | -30.62% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 20.77% | 60.78% | -40.01% |
Volatility
S vs. DUOL - Volatility Comparison
SentinelOne, Inc. (S) and Duolingo, Inc. (DUOL) have volatilities of 17.13% and 16.66%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| S | DUOL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 17.13% | 16.66% | +0.47% |
Volatility (6M)Calculated over the trailing 6-month period | 38.52% | 41.79% | -3.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 47.56% | 63.05% | -15.49% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 63.79% | 66.32% | -2.53% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 63.79% | 66.32% | -2.53% |
Dividends
S vs. DUOL - Dividend Comparison
Neither S nor DUOL has paid dividends to shareholders.
Financials
S vs. DUOL - Financials Comparison
This section allows you to compare key financial metrics between SentinelOne, 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
S vs. DUOL - Profitability Comparison
S - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SentinelOne, Inc. reported a gross profit of 198.69M and revenue of 276.66M. Therefore, the gross margin over that period was 71.8%.
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%.
S - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SentinelOne, Inc. reported an operating income of -79.72M and revenue of 276.66M, resulting in an operating margin of -28.8%.
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%.
S - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SentinelOne, Inc. reported a net income of -76.16M and revenue of 276.66M, resulting in a net margin of -27.5%.
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%.
Frequently Asked Questions
S and DUOL have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
S has higher volatility (17.13%) compared to DUOL (16.66%). In terms of maximum drawdown, S dropped -84.35% vs DUOL's -83.35%.
S currently has the higher Sharpe Ratio (-0.30 vs -1.23), 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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