SAR vs. VOO

Last updated Jun 23, 2026

SAR (Saratoga Investment Corp.) 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, SAR returned 13.90%/yr vs 15.77%/yr for VOO. At a 0.27 correlation, their price movements are largely independent.

Performance

SAR vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Saratoga Investment Corp. (SAR) 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, SAR achieves a 4.97% return, which is significantly lower than VOO's 9.75% return. Over the past 10 years, SAR has underperformed VOO with an annualized return of 13.90%, while VOO has yielded a comparatively higher 15.77% annualized return.

SAR

• 1D: 0.05%
• 1M: 0.54%
• YTD: 4.97%
• 6M: 4.52%
• 1Y: 6.39%
• 3Y*: 9.08%
• 5Y*: 8.62%
• 10Y*: 13.90%

VOO

• 1D: -0.29%
• 1M: 0.08%
• YTD: 9.75%
• 6M: 9.30%
• 1Y: 26.77%
• 3Y*: 21.36%
• 5Y*: 13.58%
• 10Y*: 15.77%

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

SAR vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SAR Saratoga Investment Corp.	4.97%	10.36%	6.07%	12.91%	-3.82%	51.00%	-10.92%	34.20%	-2.78%	20.77%
VOO Vanguard S&P 500 ETF	9.75%	17.82%	24.98%	26.32%	-18.17%	28.79%	18.32%	31.37%	-4.50%	21.77%

Correlation

The correlation between SAR and VOO is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.25
Correlation (3Y) Calculated over the trailing 3-year period	0.31
Correlation (5Y) Calculated over the trailing 5-year period	0.36
Correlation (10Y) Calculated over the trailing 10-year period	0.34
Correlation (All Time) Calculated using the full available price history since Sep 9, 2010	0.27

The correlation between SAR and VOO shifts across timeframes, from 0.25 (1 year) to 0.36 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SAR vs. VOO — Risk / Return Rank

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

SAR

SAR Risk / Return Rank: 50
SAR Sharpe Ratio Rank: 53
SAR Sortino Ratio Rank: 45
SAR Omega Ratio Rank: 44
SAR Calmar Ratio Rank: 53
SAR Martin Ratio Rank: 55

VOO

VOO Risk / Return Rank: 68
VOO Sharpe Ratio Rank: 70
VOO Sortino Ratio Rank: 67
VOO Omega Ratio Rank: 69
VOO Calmar Ratio Rank: 63
VOO Martin Ratio Rank: 74

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.

SAR vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Saratoga Investment Corp. (SAR) 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.

	SAR	VOO	Difference
Sharpe ratio: Return per unit of total volatility	0.33	2.17	-1.85
Sortino ratio: Return per unit of downside risk	0.56	2.93	-2.37
Omega ratio: Gain probability vs. loss probability	1.07	1.39	-0.32
Calmar ratio: Return relative to maximum drawdown	0.46	3.02	-2.56
Martin ratio: Return relative to average drawdown	1.20	13.58	-12.39

SAR vs. VOO - Sharpe Ratio Comparison

The current SAR Sharpe Ratio is 0.33, which is lower than the VOO Sharpe Ratio of 2.17. The chart below compares the historical Sharpe Ratios of SAR 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.

Drawdowns

SAR vs. VOO - Drawdown Comparison

The maximum SAR drawdown since its inception was -90.67%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for SAR and VOO.

Drawdown Indicators

	SAR	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-90.67%	-33.99%	-56.68%
Max Drawdown (1Y) Largest decline over 1 year	-13.89%	-8.90%	-4.99%
Max Drawdown (3Y) Largest decline over 3 years	-14.38%	-18.69%	+4.31%
Max Drawdown (5Y) Largest decline over 5 years	-26.19%	-24.52%	-1.67%
Max Drawdown (10Y) Largest decline over 10 years	-69.89%	-33.99%	-35.90%
Current Drawdown Current decline from peak	-2.90%	-1.74%	-1.16%
Average Drawdown Average peak-to-trough decline	-17.57%	-3.68%	-13.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.36%	1.98%	+3.38%

Volatility

SAR vs. VOO - Volatility Comparison

The current volatility for Saratoga Investment Corp. (SAR) is 4.19%, while Vanguard S&P 500 ETF (VOO) has a volatility of 4.60%. This indicates that SAR experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SAR	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.19%	4.60%	-0.41%
Volatility (6M) Calculated over the trailing 6-month period	15.33%	9.73%	+5.60%
Volatility (1Y) Calculated over the trailing 1-year period	19.73%	12.39%	+7.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.55%	16.90%	+5.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	37.67%	18.05%	+19.62%

Dividends

SAR vs. VOO - Dividend Comparison

SAR's dividend yield for the trailing twelve months is around 17.35%, more than VOO's 1.04% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SAR Saratoga Investment Corp.	17.35%	14.04%	13.80%	10.90%	11.02%	6.16%	6.57%	6.61%	10.35%	10.51%	9.12%	14.14%
VOO Vanguard S&P 500 ETF	1.04%	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 SAR and VOO in my portfolio?

SAR and VOO have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SAR or VOO?

VOO has higher volatility (4.60%) compared to SAR (4.19%). In terms of maximum drawdown, SAR dropped -90.67% vs VOO's -33.99%.

Which has better risk-adjusted returns?

VOO currently has the higher Sharpe Ratio (2.17 vs 0.33), 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.