SOFI vs. VOO

Last updated Jul 14, 2026

SOFI (SoFi Technologies, 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 5 years, SOFI returned 3.16%/yr vs 13.01%/yr for VOO. A 0.54 correlation means they provide meaningful diversification when combined.

Performance

SOFI vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SoFi Technologies, Inc. (SOFI) 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, SOFI achieves a -30.75% return, which is significantly lower than VOO's 10.45% return.

SOFI

• 1D: -3.46%
• 1M: 9.35%
• 6M: -31.84%
• YTD: -30.75%
• 1Y: -14.48%
• 3Y*: 25.92%
• 5Y*: 3.16%
• 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%

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

SOFI vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
SOFI SoFi Technologies, Inc.	-30.75%	70.00%	54.77%	115.84%	-70.84%	27.09%	13.09%
VOO Vanguard S&P 500 ETF	10.45%	17.82%	24.98%	26.32%	-18.17%	28.79%	3.28%

Correlation

The correlation between SOFI and VOO is 0.56, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.56
Correlation (3Y) Calculated over the trailing 3-year period	0.58
Correlation (5Y) Calculated over the trailing 5-year period	0.57
Correlation (All Time) Calculated using the full available price history since Nov 30, 2020	0.54

The correlation between SOFI and VOO has been stable across timeframes, ranging from 0.54 to 0.58 - a consistent structural relationship.

Return for Risk

SOFI vs. VOO — Risk / Return Rank

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

SOFI

SOFI Risk / Return Rank: 35
SOFI Sharpe Ratio Rank: 34
SOFI Sortino Ratio Rank: 34
SOFI Omega Ratio Rank: 34
SOFI Calmar Ratio Rank: 36
SOFI Martin Ratio Rank: 37

VOO

VOO Risk / Return Rank: 66
VOO Sharpe Ratio Rank: 66
VOO Sortino Ratio Rank: 65
VOO Omega Ratio Rank: 66
VOO Calmar Ratio Rank: 61
VOO Martin Ratio Rank: 72

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.

SOFI vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SoFi Technologies, Inc. (SOFI) 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.

	SOFI	VOO	Difference
Sharpe ratio: Return per unit of total volatility	-0.26	1.73	-1.99
Sortino ratio: Return per unit of downside risk	-0.00	2.39	-2.39
Omega ratio: Gain probability vs. loss probability	1.00	1.31	-0.31
Calmar ratio: Return relative to maximum drawdown	-0.27	2.43	-2.70
Martin ratio: Return relative to average drawdown	-0.46	10.60	-11.06

SOFI vs. VOO - Sharpe Ratio Comparison

The current SOFI Sharpe Ratio is -0.26, which is lower than the VOO Sharpe Ratio of 1.73. The chart below compares the historical Sharpe Ratios of SOFI 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

SOFI vs. VOO - Drawdown Comparison

The maximum SOFI drawdown since its inception was -83.32%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for SOFI and VOO.

Drawdown Indicators

	SOFI	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-83.32%	-33.99%	-49.33%
Max Drawdown (1Y) Largest decline over 1 year	-52.96%	-8.90%	-44.06%
Max Drawdown (3Y) Largest decline over 3 years	-52.96%	-18.69%	-34.27%
Max Drawdown (5Y) Largest decline over 5 years	-81.54%	-24.52%	-57.02%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.99%	—
Current Drawdown Current decline from peak	-43.71%	-1.11%	-42.60%
Average Drawdown Average peak-to-trough decline	-51.11%	-3.68%	-47.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	31.36%	2.04%	+29.32%

Volatility

SOFI vs. VOO - Volatility Comparison

SoFi Technologies, Inc. (SOFI) has a higher volatility of 12.94% compared to Vanguard S&P 500 ETF (VOO) at 4.16%. This indicates that SOFI'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

	SOFI	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.94%	4.16%	+8.78%
Volatility (6M) Calculated over the trailing 6-month period	37.37%	9.97%	+27.40%
Volatility (1Y) Calculated over the trailing 1-year period	55.66%	12.53%	+43.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	66.45%	16.93%	+49.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	71.61%	18.00%	+53.61%

Dividends

SOFI vs. VOO - Dividend Comparison

SOFI 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
SOFI SoFi Technologies, 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	1.07%	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

Can I hold both SOFI and VOO in my portfolio?

SOFI and VOO have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SOFI or VOO?

SOFI has higher volatility (12.94%) compared to VOO (4.16%). In terms of maximum drawdown, SOFI dropped -83.32% vs VOO's -33.99%.

Which has better risk-adjusted returns?

VOO currently has the higher Sharpe Ratio (1.73 vs -0.26), 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.