SOS vs. VOO

Last updated Jun 4, 2026

SOS (SOS Limited) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. At a 0.27 correlation, their price movements are largely independent.

Performance

SOS vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SOS Limited (SOS) 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, SOS achieves a -23.74% return, which is significantly lower than VOO's 10.91% return.

SOS

• 1D: 0.95%
• 1M: -8.62%
• YTD: -23.74%
• 6M: -15.40%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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)

SOS vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025
SOS SOS Limited	-23.74%	13.93%
VOO Vanguard S&P 500 ETF	10.91%	6.01%

Correlation

The correlation between SOS and VOO is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Sep 8, 2025	0.27

Return for Risk

SOS vs. VOO — Risk / Return Rank

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

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.

SOS vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SOS Limited (SOS) 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	SOS	VOO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.39	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.83	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.87	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.12	0.89	-1.01

Drawdowns

SOS vs. VOO - Drawdown Comparison

The maximum SOS drawdown since its inception was -60.70%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for SOS and VOO.

Drawdown Indicators

	SOS	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-60.70%	-33.99%	-26.71%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.90%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-18.69%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.52%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.99%	—
Current Drawdown Current decline from peak	-53.71%	-0.70%	-53.01%
Average Drawdown Average peak-to-trough decline	-36.44%	-3.69%	-32.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.91%	—

Volatility

Volatility by Period

	SOS	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.84%	—
Volatility (6M) Calculated over the trailing 6-month period	—	8.90%	—
Volatility (1Y) Calculated over the trailing 1-year period	145.27%	11.80%	+133.47%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	145.27%	16.81%	+128.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	145.27%	18.01%	+127.26%

Dividends

SOS vs. VOO - Dividend Comparison

SOS 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
SOS SOS Limited	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 SOS and VOO in my portfolio?

SOS 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.