OAEM vs. MEMX

Last updated Jun 4, 2026

OAEM (OneAscent Emerging Markets ETF) and MEMX (Matthews Emerging Markets Ex China Active ETF) are both Emerging Markets Diversified funds. Both are actively managed. Over the past 3 years, OAEM returned 21.19%/yr vs 26.95%/yr for MEMX. Their correlation of 0.84 suggests significant overlap in exposure. OAEM charges 1.25%/yr vs 0.79%/yr for MEMX.

Performance

OAEM vs. MEMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in OneAscent Emerging Markets ETF (OAEM) and Matthews Emerging Markets Ex China Active ETF (MEMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OAEM achieves a 36.06% return, which is significantly higher than MEMX's 33.07% return.

OAEM

• 1D: -1.10%
• 1M: 7.11%
• YTD: 36.06%
• 6M: 43.08%
• 1Y: 62.43%
• 3Y*: 21.19%
• 5Y*: —
• 10Y*: —

MEMX

• 1D: -0.97%
• 1M: 10.92%
• YTD: 33.07%
• 6M: 42.31%
• 1Y: 70.49%
• 3Y*: 26.95%
• 5Y*: —
• 10Y*: —

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

OAEM vs. MEMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
OAEM OneAscent Emerging Markets ETF	36.06%	26.67%	0.43%	10.40%
MEMX Matthews Emerging Markets Ex China Active ETF	33.07%	35.88%	5.50%	10.52%

Correlation

The correlation between OAEM and MEMX is 0.87, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.87
Correlation (3Y) Calculated over the trailing 3-year period	0.84
Correlation (All Time) Calculated using the full available price history since Jan 12, 2023	0.84

The correlation between OAEM and MEMX has been stable across timeframes, ranging from 0.84 to 0.87 - a consistent structural relationship.

OAEM vs. MEMX - Sectors Allocation Comparison

Sectors	OAEM	MEMX
Technology	41.6%	39.5%
Industrials	15.7%	9.6%
Financial Services	15.3%	25.1%
Basic Materials	7.9%	2.6%
Consumer Cyclical	6.0%	7.8%
Utilities	4.8%	1.1%
Consumer Defensive	3.3%	2.1%
Communication Services	2.8%	3.4%
Energy	2.7%	2.8%
Healthcare	-	4.5%
Real Estate	-	1.5%

Return for Risk

OAEM vs. MEMX — Risk / Return Rank

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

OAEM

OAEM Risk / Return Rank: 83
OAEM Sharpe Ratio Rank: 86
OAEM Sortino Ratio Rank: 79
OAEM Omega Ratio Rank: 81
OAEM Calmar Ratio Rank: 82
OAEM Martin Ratio Rank: 86

MEMX

MEMX Risk / Return Rank: 89
MEMX Sharpe Ratio Rank: 92
MEMX Sortino Ratio Rank: 89
MEMX Omega Ratio Rank: 89
MEMX Calmar Ratio Rank: 86
MEMX Martin Ratio Rank: 88

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.

OAEM vs. MEMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for OneAscent Emerging Markets ETF (OAEM) and Matthews Emerging Markets Ex China Active ETF (MEMX). 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.

	OAEM	MEMX	Difference
Sharpe ratio: Return per unit of total volatility	2.81	3.29	-0.48
Sortino ratio: Return per unit of downside risk	3.53	4.11	-0.58
Omega ratio: Gain probability vs. loss probability	1.49	1.58	-0.09
Calmar ratio: Return relative to maximum drawdown	4.29	4.82	-0.53
Martin ratio: Return relative to average drawdown	17.91	19.20	-1.29
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OAEM vs. MEMX - Sharpe Ratio Comparison

The current OAEM Sharpe Ratio is 2.81, which is comparable to the MEMX Sharpe Ratio of 3.29. The chart below compares the historical Sharpe Ratios of OAEM and MEMX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	OAEM	MEMX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.81	3.29	-0.48
Sharpe Ratio (All Time) Calculated using the full available price history	1.12	1.45	-0.32

Drawdowns

OAEM vs. MEMX - Drawdown Comparison

The maximum OAEM drawdown since its inception was -17.05%, smaller than the maximum MEMX drawdown of -19.27%. Use the drawdown chart below to compare losses from any high point for OAEM and MEMX.

Drawdown Indicators

	OAEM	MEMX	Difference
Max Drawdown Largest peak-to-trough decline	-17.05%	-19.27%	+2.22%
Max Drawdown (1Y) Largest decline over 1 year	-14.63%	-14.70%	+0.07%
Max Drawdown (3Y) Largest decline over 3 years	-17.05%	-19.27%	+2.22%
Current Drawdown Current decline from peak	-1.10%	-0.97%	-0.13%
Average Drawdown Average peak-to-trough decline	-3.86%	-3.49%	-0.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.50%	3.68%	-0.18%

Volatility

OAEM vs. MEMX - Volatility Comparison

The current volatility for OneAscent Emerging Markets ETF (OAEM) is 8.12%, while Matthews Emerging Markets Ex China Active ETF (MEMX) has a volatility of 9.43%. This indicates that OAEM experiences smaller price fluctuations and is considered to be less risky than MEMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OAEM	MEMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.12%	9.43%	-1.31%
Volatility (6M) Calculated over the trailing 6-month period	19.82%	19.04%	+0.78%
Volatility (1Y) Calculated over the trailing 1-year period	22.32%	21.53%	+0.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.55%	17.09%	+2.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.55%	17.09%	+2.46%

OAEM vs. MEMX - Expense Ratio Comparison

OAEM has a 1.25% expense ratio, which is higher than MEMX's 0.79% expense ratio.

Dividends

OAEM vs. MEMX - Dividend Comparison

OAEM's dividend yield for the trailing twelve months is around 0.57%, less than MEMX's 3.67% yield.

Position	TTM	2025	2024	2023	2022
MEMX Matthews Emerging Markets Ex China Active ETF	3.67%	4.88%	0.99%	1.13%	0.00%
OAEM OneAscent Emerging Markets ETF	0.57%	0.77%	0.91%	1.63%	0.04%

Frequently Asked Questions

Can I hold both OAEM and MEMX in my portfolio?

OAEM and MEMX have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, OAEM or MEMX?

MEMX has higher volatility (9.43%) compared to OAEM (8.12%). In terms of maximum drawdown, OAEM dropped -17.05% vs MEMX's -19.27%.

Which ETF is better, OAEM or MEMX?

On 3-year performance, MEMX leads with 26.95% vs 21.19% for OAEM. On fees, MEMX is cheaper at 0.79% per year. On volatility, OAEM has been the lower-risk option at 8.12%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, OAEM or MEMX?

Over the 3-year period, MEMX has performed better with a 26.95% return vs 21.19%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, OAEM or MEMX?

MEMX is cheaper with a 0.79% expense ratio, compared with 1.25% for OAEM.

Which ETF pays a higher dividend yield, OAEM or MEMX?

MEMX has the higher dividend yield at 3.67%, compared with 0.57% for OAEM.

What is the main difference between OAEM and MEMX?

They also come from different issuers: Oneascent and Matthews. Their fees differ too: 1.25% for OAEM and 0.79% for MEMX.

Which has better risk-adjusted returns?

MEMX currently has the higher Sharpe Ratio (3.29 vs 2.81), 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.