AAUS vs. ENFR

Last updated Jun 24, 2026

AAUS (Alpha Architect US Equity ETF) and ENFR (Alerian Energy Infrastructure ETF) are both exchange-traded funds - AAUS is a Large Cap Blend Equities fund actively managed by Alpha Architect, while ENFR is a Energy Equities fund tracking the Alerian Midstream Energy Select Index. AAUS is actively managed, while ENFR is passively managed. At a correlation of -0.12, they often move in opposite directions. AAUS charges 0.15%/yr vs 0.35%/yr for ENFR.

Performance

AAUS vs. ENFR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Alpha Architect US Equity ETF (AAUS) and Alerian Energy Infrastructure ETF (ENFR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AAUS achieves a 6.59% return, which is significantly lower than ENFR's 24.93% return.

AAUS

• 1D: -1.26%
• 1M: -1.70%
• YTD: 6.59%
• 6M: 5.76%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

ENFR

• 1D: 1.51%
• 1M: -4.52%
• YTD: 24.93%
• 6M: 25.03%
• 1Y: 27.76%
• 3Y*: 28.90%
• 5Y*: 20.07%
• 10Y*: 11.98%

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

AAUS vs. ENFR - Yearly Performance Comparison

	2026 (YTD)	2025
AAUS Alpha Architect US Equity ETF	6.59%	10.11%
ENFR Alerian Energy Infrastructure ETF	24.93%	3.15%

Correlation

The correlation between AAUS and ENFR is -0.12, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 23, 2025	-0.12

Return for Risk

AAUS vs. ENFR — Risk / Return Rank

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

AAUS

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

ENFR

ENFR Risk / Return Rank: 57
ENFR Sharpe Ratio Rank: 59
ENFR Sortino Ratio Rank: 57
ENFR Omega Ratio Rank: 54
ENFR Calmar Ratio Rank: 67
ENFR Martin Ratio Rank: 50

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.

AAUS vs. ENFR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Alpha Architect US Equity ETF (AAUS) and Alerian Energy Infrastructure ETF (ENFR). 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.

	AAUS	ENFR	Difference
Sharpe ratio: Return per unit of total volatility	—	1.88	—
Sortino ratio: Return per unit of downside risk	—	2.59	—
Omega ratio: Gain probability vs. loss probability	—	1.32	—
Calmar ratio: Return relative to maximum drawdown	—	3.23	—
Martin ratio: Return relative to average drawdown	—	8.24	—

Drawdowns

AAUS vs. ENFR - Drawdown Comparison

The maximum AAUS drawdown since its inception was -9.13%, smaller than the maximum ENFR drawdown of -68.28%. Use the drawdown chart below to compare losses from any high point for AAUS and ENFR.

Drawdown Indicators

	AAUS	ENFR	Difference
Max Drawdown Largest peak-to-trough decline	-9.13%	-68.28%	+59.15%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.64%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-15.58%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-20.29%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-62.64%	—
Current Drawdown Current decline from peak	-3.36%	-4.71%	+1.35%
Average Drawdown Average peak-to-trough decline	-1.37%	-15.94%	+14.57%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.38%	—

Volatility

Volatility by Period

	AAUS	ENFR	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	5.69%	—
Volatility (6M) Calculated over the trailing 6-month period	—	11.60%	—
Volatility (1Y) Calculated over the trailing 1-year period	12.91%	14.86%	-1.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.91%	19.25%	-6.34%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.91%	24.68%	-11.77%

AAUS vs. ENFR - Expense Ratio Comparison

AAUS has a 0.15% expense ratio, which is lower than ENFR's 0.35% expense ratio.

Dividends

AAUS vs. ENFR - Dividend Comparison

AAUS's dividend yield for the trailing twelve months is around 0.35%, less than ENFR's 4.02% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AAUS Alpha Architect US Equity ETF	0.35%	0.37%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ENFR Alerian Energy Infrastructure ETF	4.02%	4.77%	4.41%	5.48%	5.23%	7.86%	7.57%	5.81%	3.98%	2.98%	3.31%	3.34%

Frequently Asked Questions

Can I hold both AAUS and ENFR in my portfolio?

AAUS and ENFR have a correlation of -0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, AAUS or ENFR?

On fees, AAUS 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, AAUS or ENFR?

AAUS is cheaper with a 0.15% expense ratio, compared with 0.35% for ENFR.

Which ETF pays a higher dividend yield, AAUS or ENFR?

ENFR has the higher dividend yield at 4.02%, compared with 0.35% for AAUS.

What is the main difference between AAUS and ENFR?

AAUS is categorized as Large Cap Blend Equities, while ENFR is Energy Equities. They also come from different issuers: Alpha Architect and SS&C. Their fees differ too: 0.15% for AAUS and 0.35% for ENFR.