VIOG vs. DUSG

Last updated Jul 17, 2026

VIOG (Vanguard S&P Small-Cap 600 Growth ETF) and DUSG (Dimensional U.S. Small Cap Growth ETF) are both Small Cap Growth Equities funds. VIOG is passively managed, while DUSG is actively managed. Their correlation of 0.91 suggests significant overlap in exposure. VIOG charges 0.15%/yr vs 0.32%/yr for DUSG.

Performance

VIOG vs. DUSG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard S&P Small-Cap 600 Growth ETF (VIOG) and Dimensional U.S. Small Cap Growth ETF (DUSG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

VIOG

• 1D: 0.01%
• 1M: 3.07%
• 6M: 15.82%
• YTD: 23.76%
• 1Y: 29.95%
• 3Y*: 14.94%
• 5Y*: 7.74%
• 10Y*: 11.11%

DUSG

• 1D: 0.69%
• 1M: 0.55%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VIOG vs. DUSG - Yearly Performance Comparison

	2026 (YTD)
VIOG Vanguard S&P Small-Cap 600 Growth ETF	6.41%
DUSG Dimensional U.S. Small Cap Growth ETF	3.37%

Correlation

The correlation between VIOG and DUSG is 0.91, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since May 6, 2026	0.91

Return for Risk

VIOG vs. DUSG — Risk / Return Rank

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

VIOG

VIOG Risk / Return Rank: 70
VIOG Sharpe Ratio Rank: 65
VIOG Sortino Ratio Rank: 70
VIOG Omega Ratio Rank: 60
VIOG Calmar Ratio Rank: 80
VIOG Martin Ratio Rank: 77

DUSG

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

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.

VIOG vs. DUSG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard S&P Small-Cap 600 Growth ETF (VIOG) and Dimensional U.S. Small Cap Growth ETF (DUSG). 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.

	VIOG	DUSG	Difference
Sharpe ratio: Return per unit of total volatility	1.70	—	—
Sortino ratio: Return per unit of downside risk	2.54	—	—
Omega ratio: Gain probability vs. loss probability	1.30	—	—
Calmar ratio: Return relative to maximum drawdown	3.33	—	—
Martin ratio: Return relative to average drawdown	11.38	—	—

Drawdowns

VIOG vs. DUSG - Drawdown Comparison

The maximum VIOG drawdown since its inception was -41.73%, which is greater than DUSG's maximum drawdown of -4.19%. Use the drawdown chart below to compare losses from any high point for VIOG and DUSG.

Drawdown Indicators

	VIOG	DUSG	Difference
Max Drawdown Largest peak-to-trough decline	-41.73%	-4.19%	-37.54%
Max Drawdown (1Y) Largest decline over 1 year	-9.03%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-27.35%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-29.15%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-41.73%	—	—
Current Drawdown Current decline from peak	-2.49%	-1.66%	-0.83%
Average Drawdown Average peak-to-trough decline	-7.57%	-1.14%	-6.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.64%	—	—

Volatility

Volatility by Period

	VIOG	DUSG	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.34%	—	—
Volatility (6M) Calculated over the trailing 6-month period	13.05%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	17.76%	14.63%	+3.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.51%	14.63%	+6.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.81%	14.63%	+8.18%

VIOG vs. DUSG - Expense Ratio Comparison

VIOG has a 0.15% expense ratio, which is lower than DUSG's 0.32% expense ratio.

Dividends

VIOG vs. DUSG - Dividend Comparison

VIOG's dividend yield for the trailing twelve months is around 0.76%, more than DUSG's 0.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DUSG Dimensional U.S. Small Cap Growth ETF	0.14%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VIOG Vanguard S&P Small-Cap 600 Growth ETF	0.76%	1.04%	1.03%	1.15%	1.17%	0.69%	0.68%	1.09%	0.76%	0.87%	0.92%	1.04%

Frequently Asked Questions

Can I hold both VIOG and DUSG in my portfolio?

With a correlation of 0.91, VIOG and DUSG move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which ETF is better, VIOG or DUSG?

On fees, VIOG is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, VIOG or DUSG?

VIOG is cheaper with a 0.15% expense ratio, compared with 0.32% for DUSG.

Which ETF pays a higher dividend yield, VIOG or DUSG?

VIOG has the higher dividend yield at 0.76%, compared with 0.14% for DUSG.

What is the main difference between VIOG and DUSG?

They also come from different issuers: Vanguard and Dimensional Fund Advisors. Their fees differ too: 0.15% for VIOG and 0.32% for DUSG.