GPI vs. VOO
GPI (Group 1 Automotive, Inc.) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 10 years, GPI returned 18.03%/yr vs 15.14%/yr for VOO. Their 0.48 correlation means their historical movements had little consistent relationship.
Performance
GPI vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, GPI achieves a -26.84% return, which is significantly lower than VOO's 10.16% return. Over the past 10 years, GPI has outperformed VOO with an annualized return of 18.03%, while VOO has yielded a comparatively lower 15.14% annualized return.
GPI
- 1D
- -3.35%
- 1M
- -0.56%
- 6M
- -18.77%
- YTD
- -26.84%
- 1Y
- -29.69%
- 3Y*
- 3.74%
- 5Y*
- 11.27%
- 10Y*
- 18.03%
- ALL TIME*
- 12.32%
VOO
- 1D
- 0.71%
- 1M
- 0.26%
- 6M
- 8.58%
- YTD
- 10.16%
- 1Y
- 21.58%
- 3Y*
- 19.42%
- 5Y*
- 12.83%
- 10Y*
- 15.14%
- ALL TIME*
- 14.78%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $75.59M | $65.15M | $62.98M | |
| $3.82B | $3.78B | $5.44B |
GPI vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GPI Group 1 Automotive, Inc. | -26.84% | -6.26% | 39.10% | 70.18% | -6.85% | 50.05% | 31.93% | 92.36% | -24.57% | -7.63% |
VOO Vanguard S&P 500 ETF | 10.16% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 21.77% |
Correlation
The correlation between GPI and VOO is 0.27, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.27 |
Correlation (3Y) Balances recent behavior with more history. | 0.39 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.43 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.43 |
Correlation (All Time) Calculated using the full available price history since Sep 9, 2010 | 0.48 |
Over the past year, the correlation between GPI and VOO has dropped to 0.27 - well below their long-term average of 0.48, suggesting their price drivers have been diverging.
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Return for Risk
GPI vs. VOO — Risk / Return Rank
GPI
VOO
GPI vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Group 1 Automotive, Inc. (GPI) 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.
| GPI | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.33 | ||
| Sortino ratioReturn per unit of downside risk | -3.07 | ||
| Omega ratioGain probability vs. loss probability | 0.87 | 1.28 | -0.40 |
| Calmar ratioReturn relative to maximum drawdown | -0.73 | 2.21 | -2.94 |
| Martin ratioReturn relative to average drawdown | -1.17 | 9.44 | -10.61 |
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Drawdowns
GPI vs. VOO - Drawdown Comparison
The maximum GPI drawdown since its inception was -90.68%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for GPI and VOO.
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Drawdown Indicators
| GPI | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.68% | -33.99% | -56.69% |
Max Drawdown (1Y)Largest decline over 1 year | -41.03% | -8.90% | -32.13% |
Max Drawdown (3Y)Largest decline over 3 years | -41.03% | -18.69% | -22.34% |
Max Drawdown (5Y)Largest decline over 5 years | -41.03% | -24.52% | -16.51% |
Max Drawdown (10Y)Largest decline over 10 years | -70.25% | -33.99% | -36.26% |
Current DrawdownCurrent decline from peak | -40.99% | -1.38% | -39.61% |
Average DrawdownAverage peak-to-trough decline | -27.22% | -3.67% | -23.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 25.61% | 2.08% | +23.53% |
Volatility
GPI vs. VOO - Volatility Comparison
Group 1 Automotive, Inc. (GPI) has a higher volatility of 23.80% compared to Vanguard S&P 500 ETF (VOO) at 3.54%. This indicates that GPI'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
| GPI | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 23.80% | 3.54% | +20.26% |
Volatility (6M)Calculated over the trailing 6-month period | 32.21% | 10.10% | +22.11% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.74% | 12.82% | +24.92% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.94% | 16.93% | +21.01% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 44.92% | 18.01% | +26.91% |
Dividends
GPI vs. VOO - Dividend Comparison
GPI's dividend yield for the trailing twelve months is around 0.73%, less than VOO's 1.07% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GPI Group 1 Automotive, Inc. | 0.73% | 0.51% | 0.45% | 0.59% | 0.83% | 0.68% | 0.46% | 1.09% | 1.97% | 1.37% | 1.17% | 1.10% |
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
GPI and VOO have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GPI has higher volatility (23.80%) compared to VOO (3.54%). In terms of maximum drawdown, GPI dropped -90.68% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.53 vs -0.80), 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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