EMOP vs. RNEM

Last updated Jun 23, 2026

EMOP (AB Emerging Markets Opportunities ETF) and RNEM (First Trust Emerging Markets Equity Select ETF) are both Emerging Markets Equities funds. EMOP is actively managed, while RNEM is passively managed. Over the past year, EMOP returned 56.25% vs 5.97% for RNEM. A 0.75 correlation means they provide meaningful diversification when combined. EMOP charges 0.70%/yr vs 0.75%/yr for RNEM.

Performance

EMOP vs. RNEM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AB Emerging Markets Opportunities ETF (EMOP) and First Trust Emerging Markets Equity Select ETF (RNEM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EMOP achieves a 33.60% return, which is significantly higher than RNEM's 1.33% return.

EMOP

• 1D: 0.47%
• 1M: 6.99%
• YTD: 33.60%
• 6M: 35.45%
• 1Y: 56.25%
• 3Y*: —
• 5Y*: —
• 10Y*: —

RNEM

• 1D: 0.39%
• 1M: 2.41%
• YTD: 1.33%
• 6M: 1.05%
• 1Y: 5.97%
• 3Y*: 8.02%
• 5Y*: 4.86%
• 10Y*: —

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

EMOP vs. RNEM - Yearly Performance Comparison

	2026 (YTD)	2025
EMOP AB Emerging Markets Opportunities ETF	33.60%	16.48%
RNEM First Trust Emerging Markets Equity Select ETF	1.33%	3.71%

Correlation

The correlation between EMOP and RNEM is 0.75, 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	0.75
Correlation (All Time) Calculated using the full available price history since Jun 18, 2025	0.75

The correlation between EMOP and RNEM has been stable across timeframes, ranging from 0.75 to 0.75 - a consistent structural relationship.

EMOP vs. RNEM - Sectors Allocation Comparison

Sectors	EMOP	RNEM
Technology	30.3%	6.4%
Financial Services	24.0%	35.0%
Communication Services	12.3%	8.7%
Industrials	8.1%	3.9%
Consumer Cyclical	7.8%	9.9%
Basic Materials	7.0%	14.2%
Utilities	2.8%	3.5%
Energy	2.6%	7.0%
Real Estate	2.3%	0.8%
Healthcare	1.6%	4.5%
Consumer Defensive	1.4%	6.0%

Return for Risk

EMOP vs. RNEM — Risk / Return Rank

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

EMOP

EMOP Risk / Return Rank: 83
EMOP Sharpe Ratio Rank: 86
EMOP Sortino Ratio Rank: 79
EMOP Omega Ratio Rank: 85
EMOP Calmar Ratio Rank: 84
EMOP Martin Ratio Rank: 83

RNEM

RNEM Risk / Return Rank: 15
RNEM Sharpe Ratio Rank: 15
RNEM Sortino Ratio Rank: 14
RNEM Omega Ratio Rank: 14
RNEM Calmar Ratio Rank: 15
RNEM Martin Ratio Rank: 14

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.

EMOP vs. RNEM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AB Emerging Markets Opportunities ETF (EMOP) and First Trust Emerging Markets Equity Select ETF (RNEM). 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.

	EMOP	RNEM	Difference
Sharpe ratio: Return per unit of total volatility	2.68	0.44	+2.24
Sortino ratio: Return per unit of downside risk	3.37	0.73	+2.64
Omega ratio: Gain probability vs. loss probability	1.49	1.09	+0.40
Calmar ratio: Return relative to maximum drawdown	4.39	0.56	+3.83
Martin ratio: Return relative to average drawdown	16.44	1.24	+15.20

EMOP vs. RNEM - Sharpe Ratio Comparison

The current EMOP Sharpe Ratio is 2.68, which is higher than the RNEM Sharpe Ratio of 0.44. The chart below compares the historical Sharpe Ratios of EMOP and RNEM, 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

EMOP vs. RNEM - Drawdown Comparison

The maximum EMOP drawdown since its inception was -12.88%, smaller than the maximum RNEM drawdown of -38.38%. Use the drawdown chart below to compare losses from any high point for EMOP and RNEM.

Drawdown Indicators

	EMOP	RNEM	Difference
Max Drawdown Largest peak-to-trough decline	-12.88%	-38.38%	+25.50%
Max Drawdown (1Y) Largest decline over 1 year	-12.88%	-10.71%	-2.17%
Max Drawdown (3Y) Largest decline over 3 years	—	-13.09%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-21.41%	—
Current Drawdown Current decline from peak	0.00%	-4.80%	+4.80%
Average Drawdown Average peak-to-trough decline	-1.99%	-9.28%	+7.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.43%	4.81%	-1.38%

Volatility

EMOP vs. RNEM - Volatility Comparison

AB Emerging Markets Opportunities ETF (EMOP) has a higher volatility of 9.44% compared to First Trust Emerging Markets Equity Select ETF (RNEM) at 3.80%. This indicates that EMOP's price experiences larger fluctuations and is considered to be riskier than RNEM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EMOP	RNEM	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.44%	3.80%	+5.64%
Volatility (6M) Calculated over the trailing 6-month period	18.93%	10.73%	+8.20%
Volatility (1Y) Calculated over the trailing 1-year period	21.12%	13.60%	+7.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.04%	14.45%	+6.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.04%	17.21%	+3.83%

EMOP vs. RNEM - Expense Ratio Comparison

EMOP has a 0.70% expense ratio, which is lower than RNEM's 0.75% expense ratio.

Dividends

EMOP vs. RNEM - Dividend Comparison

EMOP's dividend yield for the trailing twelve months is around 0.81%, less than RNEM's 2.71% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
EMOP AB Emerging Markets Opportunities ETF	0.81%	0.27%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
RNEM First Trust Emerging Markets Equity Select ETF	2.71%	2.75%	3.45%	1.63%	2.99%	3.20%	3.01%	2.85%	2.85%	2.28%

Frequently Asked Questions

Can I hold both EMOP and RNEM in my portfolio?

EMOP and RNEM have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EMOP or RNEM?

EMOP has higher volatility (9.44%) compared to RNEM (3.80%). In terms of maximum drawdown, EMOP dropped -12.88% vs RNEM's -38.38%.

Which ETF is better, EMOP or RNEM?

On 1-year performance, EMOP leads with 56.25% vs 5.97% for RNEM. On fees, EMOP is cheaper at 0.70% per year. On volatility, RNEM has been the lower-risk option at 3.80%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, EMOP or RNEM?

Over the 1-year period, EMOP has performed better with a 56.25% return vs 5.97%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, EMOP or RNEM?

EMOP is cheaper with a 0.70% expense ratio, compared with 0.75% for RNEM.

Which ETF pays a higher dividend yield, EMOP or RNEM?

RNEM has the higher dividend yield at 2.71%, compared with 0.81% for EMOP.

What is the main difference between EMOP and RNEM?

They also come from different issuers: AllianceBernstein and First Trust. Their fees differ too: 0.70% for EMOP and 0.75% for RNEM.

Which has better risk-adjusted returns?

EMOP currently has the higher Sharpe Ratio (2.68 vs 0.44), 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.