STLA vs. VOO
STLA (Stellantis N.V.) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 5 years, STLA returned -15.37%/yr vs 13.01%/yr for VOO. A 0.53 correlation means they provide meaningful diversification when combined.
Performance
STLA vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, STLA achieves a -48.85% return, which is significantly lower than VOO's 10.45% return.
STLA
- 1D
- 1.27%
- 1M
- -18.92%
- 6M
- -46.70%
- YTD
- -48.85%
- 1Y
- -44.69%
- 3Y*
- -27.75%
- 5Y*
- -15.37%
- 10Y*
- —
VOO
- 1D
- -0.77%
- 1M
- 1.25%
- 6M
- 8.34%
- YTD
- 10.45%
- 1Y
- 21.53%
- 3Y*
- 20.16%
- 5Y*
- 13.01%
- 10Y*
- 15.16%
STLA vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
STLA Stellantis N.V. | -48.85% | -0.80% | -40.21% | 79.15% | -18.23% | 12.88% |
VOO Vanguard S&P 500 ETF | 10.45% | 17.82% | 24.98% | 26.32% | -18.17% | 27.16% |
Correlation
The correlation between STLA and VOO is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.44 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.46 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.53 |
Correlation (All Time) Calculated using the full available price history since Jan 20, 2021 | 0.53 |
The correlation between STLA and VOO has been stable across timeframes, ranging from 0.44 to 0.53 - a consistent structural relationship.
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Return for Risk
STLA vs. VOO — Risk / Return Rank
STLA
VOO
STLA vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Stellantis N.V. (STLA) and Vanguard S&P 500 ETF (VOO). 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.
| STLA | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.59 | ||
| Sortino ratioReturn per unit of downside risk | -3.51 | ||
| Omega ratioGain probability vs. loss probability | 0.86 | 1.31 | -0.46 |
| Calmar ratioReturn relative to maximum drawdown | -0.80 | 2.43 | -3.23 |
| Martin ratioReturn relative to average drawdown | -1.61 | 10.60 | -12.20 |
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Drawdowns
STLA vs. VOO - Drawdown Comparison
The maximum STLA drawdown since its inception was -76.97%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for STLA and VOO.
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Drawdown Indicators
| STLA | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -76.97% | -33.99% | -42.98% |
Max Drawdown (1Y)Largest decline over 1 year | -56.02% | -8.90% | -47.12% |
Max Drawdown (3Y)Largest decline over 3 years | -76.97% | -18.69% | -58.28% |
Max Drawdown (5Y)Largest decline over 5 years | -76.97% | -24.52% | -52.45% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -75.94% | -1.11% | -74.83% |
Average DrawdownAverage peak-to-trough decline | -29.75% | -3.68% | -26.07% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 27.85% | 2.04% | +25.81% |
Volatility
STLA vs. VOO - Volatility Comparison
Stellantis N.V. (STLA) has a higher volatility of 13.38% compared to Vanguard S&P 500 ETF (VOO) at 4.16%. This indicates that STLA's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STLA | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.38% | 4.16% | +9.22% |
Volatility (6M)Calculated over the trailing 6-month period | 41.10% | 9.97% | +31.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 52.29% | 12.53% | +39.76% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 42.27% | 16.93% | +25.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.49% | 18.00% | +23.49% |
Dividends
STLA vs. VOO - Dividend Comparison
STLA has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.07%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
STLA Stellantis N.V. | 0.00% | 14.26% | 12.66% | 6.32% | 7.90% | 2.66% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.07% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
STLA and VOO have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STLA has higher volatility (13.38%) compared to VOO (4.16%). In terms of maximum drawdown, STLA dropped -76.97% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.73 vs -0.86), 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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