HYFI vs. EMOP

Last updated Jun 26, 2026

HYFI (AB High Yield ETF) and EMOP (AB Emerging Markets Opportunities ETF) are both exchange-traded funds - HYFI is a High Yield Bonds fund actively managed by AllianceBernstein, while EMOP is a Emerging Markets Equities fund actively managed by AllianceBernstein. Both are actively managed. Over the past year, HYFI returned 6.84% vs 45.62% for EMOP. A 0.56 correlation means they provide meaningful diversification when combined. HYFI charges 0.40%/yr vs 0.70%/yr for EMOP.

Performance

HYFI vs. EMOP - Performance Comparison

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

Returns By Period

In the year-to-date period, HYFI achieves a 2.12% return, which is significantly lower than EMOP's 29.00% return.

HYFI

• 1D: 0.13%
• 1M: 0.22%
• YTD: 2.12%
• 6M: 2.03%
• 1Y: 6.84%
• 3Y*: 9.19%
• 5Y*: —
• 10Y*: —

EMOP

• 1D: 1.58%
• 1M: -0.38%
• YTD: 29.00%
• 6M: 29.89%
• 1Y: 45.62%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

HYFI vs. EMOP - Yearly Performance Comparison

	2026 (YTD)	2025
HYFI AB High Yield ETF	2.12%	5.63%
EMOP AB Emerging Markets Opportunities ETF	29.00%	16.48%

Correlation

The correlation between HYFI and EMOP is 0.56, 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	0.56
Correlation (All Time) Calculated using the full available price history since Jun 18, 2025	0.56

The correlation between HYFI and EMOP has been stable across timeframes, ranging from 0.56 to 0.56 - a consistent structural relationship.

Return for Risk

HYFI vs. EMOP — Risk / Return Rank

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

HYFI

HYFI Risk / Return Rank: 65
HYFI Sharpe Ratio Rank: 59
HYFI Sortino Ratio Rank: 66
HYFI Omega Ratio Rank: 61
HYFI Calmar Ratio Rank: 64
HYFI Martin Ratio Rank: 75

EMOP

EMOP Risk / Return Rank: 75
EMOP Sharpe Ratio Rank: 76
EMOP Sortino Ratio Rank: 67
EMOP Omega Ratio Rank: 77
EMOP Calmar Ratio Rank: 78
EMOP Martin Ratio Rank: 78

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.

HYFI vs. EMOP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AB High Yield ETF (HYFI) and AB Emerging Markets Opportunities ETF (EMOP). 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.

	HYFI	EMOP	Difference
Sharpe ratio: Return per unit of total volatility	1.73	2.13	-0.40
Sortino ratio: Return per unit of downside risk	2.67	2.71	-0.05
Omega ratio: Gain probability vs. loss probability	1.33	1.40	-0.07
Calmar ratio: Return relative to maximum drawdown	2.76	3.56	-0.80
Martin ratio: Return relative to average drawdown	12.32	13.20	-0.88

HYFI vs. EMOP - Sharpe Ratio Comparison

The current HYFI Sharpe Ratio is 1.73, which is comparable to the EMOP Sharpe Ratio of 2.13. The chart below compares the historical Sharpe Ratios of HYFI and EMOP, 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

HYFI vs. EMOP - Drawdown Comparison

The maximum HYFI drawdown since its inception was -6.34%, smaller than the maximum EMOP drawdown of -12.88%. Use the drawdown chart below to compare losses from any high point for HYFI and EMOP.

Drawdown Indicators

	HYFI	EMOP	Difference
Max Drawdown Largest peak-to-trough decline	-6.34%	-12.88%	+6.54%
Max Drawdown (1Y) Largest decline over 1 year	-2.49%	-12.88%	+10.39%
Max Drawdown (3Y) Largest decline over 3 years	-6.34%	—	—
Current Drawdown Current decline from peak	-0.12%	-3.44%	+3.32%
Average Drawdown Average peak-to-trough decline	-0.50%	-2.02%	+1.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.56%	3.47%	-2.91%

Volatility

HYFI vs. EMOP - Volatility Comparison

The current volatility for AB High Yield ETF (HYFI) is 0.92%, while AB Emerging Markets Opportunities ETF (EMOP) has a volatility of 10.22%. This indicates that HYFI experiences smaller price fluctuations and is considered to be less risky than EMOP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	HYFI	EMOP	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.92%	10.22%	-9.30%
Volatility (6M) Calculated over the trailing 6-month period	3.15%	19.64%	-16.49%
Volatility (1Y) Calculated over the trailing 1-year period	3.97%	21.50%	-17.53%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.33%	21.54%	-16.21%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.33%	21.54%	-16.21%

HYFI vs. EMOP - Expense Ratio Comparison

HYFI has a 0.40% expense ratio, which is lower than EMOP's 0.70% expense ratio.

Dividends

HYFI vs. EMOP - Dividend Comparison

HYFI's dividend yield for the trailing twelve months is around 6.63%, more than EMOP's 0.84% yield.

Position	TTM	2025	2024	2023
EMOP AB Emerging Markets Opportunities ETF	0.84%	0.27%	0.00%	0.00%
HYFI AB High Yield ETF	6.63%	6.66%	6.57%	4.17%

Frequently Asked Questions

Can I hold both HYFI and EMOP in my portfolio?

HYFI and EMOP have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, HYFI or EMOP?

EMOP has higher volatility (10.22%) compared to HYFI (0.92%). In terms of maximum drawdown, HYFI dropped -6.34% vs EMOP's -12.88%.

Which ETF is better, HYFI or EMOP?

On 1-year performance, EMOP leads with 45.62% vs 6.84% for HYFI. On fees, HYFI is cheaper at 0.40% per year. On volatility, HYFI has been the lower-risk option at 0.92%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, HYFI or EMOP?

Over the 1-year period, EMOP has performed better with a 45.62% return vs 6.84%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, HYFI or EMOP?

HYFI is cheaper with a 0.40% expense ratio, compared with 0.70% for EMOP.

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

HYFI has the higher dividend yield at 6.63%, compared with 0.84% for EMOP.

What is the main difference between HYFI and EMOP?

HYFI is categorized as High Yield Bonds, while EMOP is Emerging Markets Equities. Their fees differ too: 0.40% for HYFI and 0.70% for EMOP.

Which has better risk-adjusted returns?

EMOP currently has the higher Sharpe Ratio (2.13 vs 1.73), 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.