PARR vs. VOO

Last updated Jun 4, 2026

PARR (Par Pacific Holdings, 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, PARR returned 14.04%/yr vs 15.56%/yr for VOO. At a 0.28 correlation, their price movements are largely independent.

Performance

PARR vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Par Pacific Holdings, Inc. (PARR) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PARR achieves a 62.75% return, which is significantly higher than VOO's 10.91% return. Over the past 10 years, PARR has underperformed VOO with an annualized return of 14.04%, while VOO has yielded a comparatively higher 15.56% annualized return.

PARR

• 1D: -0.02%
• 1M: -15.10%
• YTD: 62.75%
• 6M: 28.03%
• 1Y: 161.74%
• 3Y*: 36.80%
• 5Y*: 30.90%
• 10Y*: 14.04%

VOO

• 1D: -0.70%
• 1M: 5.04%
• YTD: 10.91%
• 6M: 10.93%
• 1Y: 28.04%
• 3Y*: 22.44%
• 5Y*: 13.90%
• 10Y*: 15.56%

*Multi-year figures are annualized to reflect compound growth (CAGR)

PARR vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PARR Par Pacific Holdings, Inc.	62.75%	114.40%	-54.94%	56.43%	40.99%	17.95%	-39.85%	63.89%	-26.45%	32.60%
VOO Vanguard S&P 500 ETF	10.91%	17.82%	24.98%	26.32%	-18.17%	28.79%	18.32%	31.37%	-4.50%	21.77%

Correlation

The correlation between PARR and VOO is -0.10, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.10
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (10Y) Calculated over the trailing 10-year period	0.30
Correlation (All Time) Calculated using the full available price history since Sep 6, 2012	0.28

The correlation between PARR and VOO shifts across timeframes, from -0.10 (1 year) to 0.30 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

PARR vs. VOO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PARR

PARR Risk / Return Rank: 91
PARR Sharpe Ratio Rank: 94
PARR Sortino Ratio Rank: 89
PARR Omega Ratio Rank: 87
PARR Calmar Ratio Rank: 94
PARR Martin Ratio Rank: 92

VOO

VOO Risk / Return Rank: 70
VOO Sharpe Ratio Rank: 71
VOO Sortino Ratio Rank: 70
VOO Omega Ratio Rank: 70
VOO Calmar Ratio Rank: 62
VOO Martin Ratio Rank: 75

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PARR vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Par Pacific Holdings, Inc. (PARR) 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.

	PARR	VOO	Difference
Sharpe ratio: Return per unit of total volatility	2.92	2.39	+0.53
Sortino ratio: Return per unit of downside risk	3.14	3.25	-0.12
Omega ratio: Gain probability vs. loss probability	1.39	1.43	-0.04
Calmar ratio: Return relative to maximum drawdown	6.21	3.16	+3.05
Martin ratio: Return relative to average drawdown	14.37	14.73	-0.36
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PARR vs. VOO - Sharpe Ratio Comparison

The current PARR Sharpe Ratio is 2.92, which is comparable to the VOO Sharpe Ratio of 2.39. The chart below compares the historical Sharpe Ratios of PARR and VOO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	PARR	VOO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.92	2.39	+0.53
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.61	0.83	-0.22
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.27	0.87	-0.60
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.89	-0.35

Drawdowns

PARR vs. VOO - Drawdown Comparison

The maximum PARR drawdown since its inception was -78.51%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for PARR and VOO.

Drawdown Indicators

	PARR	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-78.51%	-33.99%	-44.52%
Max Drawdown (1Y) Largest decline over 1 year	-26.21%	-8.90%	-17.31%
Max Drawdown (3Y) Largest decline over 3 years	-69.71%	-18.69%	-51.02%
Max Drawdown (5Y) Largest decline over 5 years	-69.71%	-24.52%	-45.19%
Max Drawdown (10Y) Largest decline over 10 years	-76.37%	-33.99%	-42.38%
Current Drawdown Current decline from peak	-17.36%	-0.70%	-16.66%
Average Drawdown Average peak-to-trough decline	-31.00%	-3.69%	-27.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	11.31%	1.91%	+9.40%

Volatility

PARR vs. VOO - Volatility Comparison

Par Pacific Holdings, Inc. (PARR) has a higher volatility of 15.32% compared to Vanguard S&P 500 ETF (VOO) at 2.84%. This indicates that PARR'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.

Volatility by Period

	PARR	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.32%	2.84%	+12.48%
Volatility (6M) Calculated over the trailing 6-month period	38.47%	8.90%	+29.57%
Volatility (1Y) Calculated over the trailing 1-year period	55.71%	11.80%	+43.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	50.73%	16.81%	+33.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	52.18%	18.01%	+34.17%

Dividends

PARR vs. VOO - Dividend Comparison

PARR has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.03%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PARR Par Pacific Holdings, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VOO Vanguard S&P 500 ETF	1.03%	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

Can I hold both PARR and VOO in my portfolio?

PARR and VOO have a correlation of -0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PARR or VOO?

PARR has higher volatility (15.32%) compared to VOO (2.84%). In terms of maximum drawdown, PARR dropped -78.51% vs VOO's -33.99%.

Which has better risk-adjusted returns?

PARR currently has the higher Sharpe Ratio (2.92 vs 2.39), 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.