DDXX vs. VXUS

Last updated Jun 25, 2026

DDXX (Defined Duration 20 ETF) and VXUS (Vanguard Total International Stock ETF) are both Global Equities funds. DDXX is actively managed, while VXUS is passively managed. With a 0.97 correlation, they move nearly in lockstep. DDXX charges 0.25%/yr vs 0.05%/yr for VXUS.

Performance

DDXX vs. VXUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defined Duration 20 ETF (DDXX) and Vanguard Total International Stock ETF (VXUS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DDXX achieves a 10.19% return, which is significantly lower than VXUS's 12.42% return.

DDXX

• 1D: -0.07%
• 1M: 0.00%
• YTD: 10.19%
• 6M: 9.52%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

VXUS

• 1D: -0.08%
• 1M: 0.31%
• YTD: 12.42%
• 6M: 12.16%
• 1Y: 27.37%
• 3Y*: 18.87%
• 5Y*: 8.23%
• 10Y*: 10.22%

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

DDXX vs. VXUS - Yearly Performance Comparison

	2026 (YTD)	2025
DDXX Defined Duration 20 ETF	10.19%	1.35%
VXUS Vanguard Total International Stock ETF	12.42%	1.33%

Correlation

The correlation between DDXX and VXUS is 0.97 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (All Time) Calculated using the full available price history since Nov 13, 2025	0.97

Return for Risk

DDXX vs. VXUS — Risk / Return Rank

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

DDXX

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

VXUS

VXUS Risk / Return Rank: 55
VXUS Sharpe Ratio Rank: 55
VXUS Sortino Ratio Rank: 53
VXUS Omega Ratio Rank: 56
VXUS Calmar Ratio Rank: 55
VXUS Martin Ratio Rank: 58

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.

DDXX vs. VXUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defined Duration 20 ETF (DDXX) and Vanguard Total International Stock ETF (VXUS). 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.

	DDXX	VXUS	Difference
Sharpe ratio: Return per unit of total volatility	—	1.69	—
Sortino ratio: Return per unit of downside risk	—	2.32	—
Omega ratio: Gain probability vs. loss probability	—	1.32	—
Calmar ratio: Return relative to maximum drawdown	—	2.44	—
Martin ratio: Return relative to average drawdown	—	9.35	—

Drawdowns

DDXX vs. VXUS - Drawdown Comparison

The maximum DDXX drawdown since its inception was -9.30%, smaller than the maximum VXUS drawdown of -35.97%. Use the drawdown chart below to compare losses from any high point for DDXX and VXUS.

Drawdown Indicators

	DDXX	VXUS	Difference
Max Drawdown Largest peak-to-trough decline	-9.30%	-35.97%	+26.67%
Max Drawdown (1Y) Largest decline over 1 year	—	-11.27%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-13.58%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-29.44%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-35.97%	—
Current Drawdown Current decline from peak	-2.02%	-3.12%	+1.10%
Average Drawdown Average peak-to-trough decline	-1.68%	-8.19%	+6.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.93%	—

Volatility

Volatility by Period

	DDXX	VXUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	7.07%	—
Volatility (6M) Calculated over the trailing 6-month period	—	14.44%	—
Volatility (1Y) Calculated over the trailing 1-year period	14.52%	16.34%	-1.82%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.52%	16.27%	-1.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.52%	17.02%	-2.50%

DDXX vs. VXUS - Expense Ratio Comparison

DDXX has a 0.25% expense ratio, which is higher than VXUS's 0.05% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

DDXX vs. VXUS - Dividend Comparison

DDXX's dividend yield for the trailing twelve months is around 1.15%, less than VXUS's 2.59% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DDXX Defined Duration 20 ETF	1.15%	1.20%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VXUS Vanguard Total International Stock ETF	2.59%	3.18%	3.37%	3.24%	3.09%	3.10%	2.14%	3.06%	3.18%	2.73%	2.93%	2.83%

Frequently Asked Questions

Can I hold both DDXX and VXUS in my portfolio?

With a correlation of 0.97, DDXX and VXUS 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, DDXX or VXUS?

On fees, VXUS is cheaper at 0.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, DDXX or VXUS?

VXUS is cheaper with a 0.05% expense ratio, compared with 0.25% for DDXX.

Which ETF pays a higher dividend yield, DDXX or VXUS?

VXUS has the higher dividend yield at 2.59%, compared with 1.15% for DDXX.

What is the main difference between DDXX and VXUS?

They also come from different issuers: Discipline Funds and Vanguard. Their fees differ too: 0.25% for DDXX and 0.05% for VXUS.