ATO.PA vs. VUAG.L
ATO.PA (Atos SE) is a stock, while VUAG.L (Vanguard S&P 500 UCITS ETF (USD) Accumulating) is S&P 500 fund tracking the S&P 500 Index. Over the past 5 years, ATO.PA returned -61.40%/yr vs 14.24%/yr for VUAG.L. At a 0.26 correlation, their price movements are largely independent.
Performance
ATO.PA vs. VUAG.L - Performance Comparison
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Different Trading Currencies
ATO.PA is traded in EUR, while VUAG.L is traded in GBP. To make them comparable, the VUAG.L values have been converted to EUR using the latest available exchange rates.
Returns By Period
In the year-to-date period, ATO.PA achieves a -30.88% return, which is significantly lower than VUAG.L's 9.97% return.
ATO.PA
- 1D
- 2.54%
- 1M
- -7.02%
- YTD
- -30.88%
- 6M
- -37.24%
- 1Y
- -11.08%
- 3Y*
- -67.66%
- 5Y*
- -61.40%
- 10Y*
- -38.20%
VUAG.L
- 1D
- 1.40%
- 1M
- 1.52%
- YTD
- 9.97%
- 6M
- 11.02%
- 1Y
- 24.36%
- 3Y*
- 17.88%
- 5Y*
- 14.24%
- 10Y*
- —
ATO.PA vs. VUAG.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
ATO.PA Atos SE | -30.88% | 92.96% | -95.04% | -21.77% | -75.90% | -50.00% | 0.62% | 9.65% |
VUAG.L Vanguard S&P 500 UCITS ETF (USD) Accumulating | 9.97% | 3.66% | 33.48% | 22.18% | -13.57% | 39.49% | 9.91% | -10.68% |
Correlation
The correlation between ATO.PA and VUAG.L is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.23 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.14 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since May 14, 2019 | 0.26 |
The correlation between ATO.PA and VUAG.L shifts across timeframes, from 0.14 (3 years) to 0.26 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
ATO.PA vs. VUAG.L — Risk / Return Rank
ATO.PA
VUAG.L
ATO.PA vs. VUAG.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Atos SE (ATO.PA) and Vanguard S&P 500 UCITS ETF (USD) Accumulating (VUAG.L). 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.
| ATO.PA | VUAG.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.29 | ||
| Sortino ratioReturn per unit of downside risk | -2.72 | ||
| Omega ratioGain probability vs. loss probability | 1.02 | 1.39 | -0.37 |
| Calmar ratioReturn relative to maximum drawdown | -0.23 | 3.41 | -3.65 |
| Martin ratioReturn relative to average drawdown | -0.42 | 12.31 | -12.72 |
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Drawdowns
ATO.PA vs. VUAG.L - Drawdown Comparison
The maximum ATO.PA drawdown since its inception was -99.84%, which is greater than VUAG.L's maximum drawdown of -35.04%. Use the drawdown chart below to compare losses from any high point for ATO.PA and VUAG.L.
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Drawdown Indicators
| ATO.PA | VUAG.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.84% | -35.04% | -64.80% |
Max Drawdown (1Y)Largest decline over 1 year | -46.73% | -7.11% | -39.62% |
Max Drawdown (3Y)Largest decline over 3 years | -98.93% | -22.34% | -76.59% |
Max Drawdown (5Y)Largest decline over 5 years | -99.71% | -22.34% | -77.37% |
Max Drawdown (10Y)Largest decline over 10 years | -99.84% | — | — |
Current DrawdownCurrent decline from peak | -99.53% | -1.81% | -97.72% |
Average DrawdownAverage peak-to-trough decline | -39.43% | -6.30% | -33.13% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 25.93% | 1.97% | +23.96% |
Volatility
ATO.PA vs. VUAG.L - Volatility Comparison
Atos SE (ATO.PA) has a higher volatility of 15.77% compared to Vanguard S&P 500 UCITS ETF (USD) Accumulating (VUAG.L) at 3.04%. This indicates that ATO.PA's price experiences larger fluctuations and is considered to be riskier than VUAG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ATO.PA | VUAG.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.77% | 3.04% | +12.73% |
Volatility (6M)Calculated over the trailing 6-month period | 42.62% | 7.77% | +34.85% |
Volatility (1Y)Calculated over the trailing 1-year period | 60.09% | 11.53% | +48.56% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 126.50% | 15.13% | +111.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 92.38% | 18.75% | +73.63% |
Dividends
ATO.PA vs. VUAG.L - Dividend Comparison
Neither ATO.PA nor VUAG.L has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATO.PA Atos SE | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VUAG.L Vanguard S&P 500 UCITS ETF (USD) Accumulating | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.80% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
ATO.PA and VUAG.L have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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