ATAT vs. ^SP500TR
ATAT (Atour Lifestyle Holdings Limited) is a stock, while ^SP500TR (S&P 500 Total Return) is an index. Over the past 3 years, ATAT returned 20.31%/yr vs 20.20%/yr for ^SP500TR. At a 0.27 correlation, their price movements are largely independent.
Performance
ATAT vs. ^SP500TR - Performance Comparison
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Returns By Period
In the year-to-date period, ATAT achieves a -18.99% return, which is significantly lower than ^SP500TR's 10.48% return.
ATAT
- 1D
- -2.48%
- 1M
- -7.15%
- 6M
- -20.21%
- YTD
- -18.99%
- 1Y
- -9.23%
- 3Y*
- 20.31%
- 5Y*
- —
- 10Y*
- —
^SP500TR
- 1D
- -0.79%
- 1M
- 1.22%
- 6M
- 8.34%
- YTD
- 10.48%
- 1Y
- 21.50%
- 3Y*
- 20.20%
- 5Y*
- 13.05%
- 10Y*
- 15.18%
ATAT vs. ^SP500TR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
ATAT Atour Lifestyle Holdings Limited | -18.99% | 49.78% | 58.43% | -2.92% | 16.26% |
^SP500TR S&P 500 Total Return | 10.48% | 17.88% | 25.02% | 26.29% | -2.68% |
Correlation
The correlation between ATAT and ^SP500TR 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 | 0.30 |
Correlation (All Time) Calculated using the full available price history since Nov 11, 2022 | 0.27 |
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Return for Risk
ATAT vs. ^SP500TR — Risk / Return Rank
ATAT
^SP500TR
ATAT vs. ^SP500TR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Atour Lifestyle Holdings Limited (ATAT) and S&P 500 Total Return (^SP500TR). 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.
| ATAT | ^SP500TR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.97 | ||
| Sortino ratioReturn per unit of downside risk | -2.48 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 1.31 | -0.32 |
| Calmar ratioReturn relative to maximum drawdown | -0.36 | 2.43 | -2.79 |
| Martin ratioReturn relative to average drawdown | -0.77 | 10.66 | -11.43 |
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Drawdowns
ATAT vs. ^SP500TR - Drawdown Comparison
The maximum ATAT drawdown since its inception was -46.91%, smaller than the maximum ^SP500TR drawdown of -55.25%. Use the drawdown chart below to compare losses from any high point for ATAT and ^SP500TR.
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Drawdown Indicators
| ATAT | ^SP500TR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -46.91% | -55.25% | +8.34% |
Max Drawdown (1Y)Largest decline over 1 year | -25.59% | -8.89% | -16.70% |
Max Drawdown (3Y)Largest decline over 3 years | -30.96% | -18.75% | -12.21% |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.49% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.79% | — |
Current DrawdownCurrent decline from peak | -25.59% | -1.11% | -24.48% |
Average DrawdownAverage peak-to-trough decline | -20.14% | -8.15% | -11.99% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.98% | 2.02% | +9.96% |
Volatility
ATAT vs. ^SP500TR - Volatility Comparison
Atour Lifestyle Holdings Limited (ATAT) has a higher volatility of 9.25% compared to S&P 500 Total Return (^SP500TR) at 3.97%. This indicates that ATAT's price experiences larger fluctuations and is considered to be riskier than ^SP500TR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ATAT | ^SP500TR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.25% | 3.97% | +5.28% |
Volatility (6M)Calculated over the trailing 6-month period | 27.89% | 9.99% | +17.90% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.72% | 12.57% | +25.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 58.50% | 17.01% | +41.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 58.50% | 18.05% | +40.45% |
Frequently Asked Questions
ATAT and ^SP500TR 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.
ATAT has higher volatility (9.25%) compared to ^SP500TR (3.97%). In terms of maximum drawdown, ATAT dropped -46.91% vs ^SP500TR's -55.25%.
^SP500TR currently has the higher Sharpe Ratio (1.72 vs -0.25), 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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