EPEM vs. SIHY

Last updated Jun 5, 2026

EPEM (Harbor Emerging Markets Equity ETF) and SIHY (Harbor Scientific Alpha High-Yield ETF) are both exchange-traded funds - EPEM is a Emerging Markets Diversified fund actively managed by Harbor, while SIHY is a High Yield Bonds fund tracking the ICE BofA US High Yield. EPEM is actively managed, while SIHY is passively managed. At a 0.48 correlation, their price movements are largely independent. EPEM charges 0.84%/yr vs 0.48%/yr for SIHY.

Performance

EPEM vs. SIHY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Harbor Emerging Markets Equity ETF (EPEM) and Harbor Scientific Alpha High-Yield ETF (SIHY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EPEM achieves a 28.50% return, which is significantly higher than SIHY's 1.75% return.

EPEM

• 1D: -0.80%
• 1M: 4.68%
• YTD: 28.50%
• 6M: 31.04%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

SIHY

• 1D: 0.01%
• 1M: 0.89%
• YTD: 1.75%
• 6M: 2.15%
• 1Y: 8.21%
• 3Y*: 9.35%
• 5Y*: —
• 10Y*: —

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

EPEM vs. SIHY - Yearly Performance Comparison

	2026 (YTD)	2025
EPEM Harbor Emerging Markets Equity ETF	28.50%	20.76%
SIHY Harbor Scientific Alpha High-Yield ETF	1.75%	6.41%

Correlation

The correlation between EPEM and SIHY is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 6, 2025	0.48

EPEM vs. SIHY - Sectors Allocation Comparison

Sectors	EPEM	SIHY
Technology	39.4%	8.8%
Financial Services	22.7%	6.3%
Consumer Cyclical	8.5%	13.9%
Consumer Defensive	7.0%	2.0%
Basic Materials	6.5%	3.2%
Communication Services	6.0%	3.0%
Energy	3.6%	11.9%
Industrials	3.1%	14.8%
Healthcare	2.1%	1.5%
Real Estate	1.3%	5.3%
Utilities	-	3.0%

Return for Risk

EPEM vs. SIHY — Risk / Return Rank

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

SIHY

SIHY Risk / Return Rank: 61
SIHY Sharpe Ratio Rank: 60
SIHY Sortino Ratio Rank: 68
SIHY Omega Ratio Rank: 65
SIHY Calmar Ratio Rank: 54
SIHY Martin Ratio Rank: 61

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.

EPEM vs. SIHY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Harbor Emerging Markets Equity ETF (EPEM) and Harbor Scientific Alpha High-Yield ETF (SIHY). 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.

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

Sharpe Ratios by Period

	EPEM	SIHY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.98	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.88	0.64	+2.24

Drawdowns

EPEM vs. SIHY - Drawdown Comparison

The maximum EPEM drawdown since its inception was -13.27%, roughly equal to the maximum SIHY drawdown of -13.30%. Use the drawdown chart below to compare losses from any high point for EPEM and SIHY.

Drawdown Indicators

	EPEM	SIHY	Difference
Max Drawdown Largest peak-to-trough decline	-13.27%	-13.30%	+0.03%
Max Drawdown (1Y) Largest decline over 1 year	—	-3.17%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-5.36%	—
Current Drawdown Current decline from peak	-2.48%	-0.12%	-2.36%
Average Drawdown Average peak-to-trough decline	-1.96%	-2.78%	+0.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.76%	—

Volatility

Volatility by Period

	EPEM	SIHY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.16%	—
Volatility (6M) Calculated over the trailing 6-month period	—	3.09%	—
Volatility (1Y) Calculated over the trailing 1-year period	19.36%	4.17%	+15.19%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.36%	7.57%	+11.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.36%	7.57%	+11.79%

EPEM vs. SIHY - Expense Ratio Comparison

EPEM has a 0.84% expense ratio, which is higher than SIHY's 0.48% expense ratio.

Dividends

EPEM vs. SIHY - Dividend Comparison

EPEM's dividend yield for the trailing twelve months is around 2.85%, less than SIHY's 7.26% yield.

Position	TTM	2025	2024	2023	2022	2021
EPEM Harbor Emerging Markets Equity ETF	2.85%	3.66%	0.00%	0.00%	0.00%	0.00%
SIHY Harbor Scientific Alpha High-Yield ETF	7.26%	7.61%	7.54%	7.06%	6.31%	1.30%

Frequently Asked Questions

Can I hold both EPEM and SIHY in my portfolio?

EPEM and SIHY have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, EPEM or SIHY?

On fees, SIHY is cheaper at 0.48% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, EPEM or SIHY?

SIHY is cheaper with a 0.48% expense ratio, compared with 0.84% for EPEM.

Which ETF pays a higher dividend yield, EPEM or SIHY?

SIHY has the higher dividend yield at 7.26%, compared with 2.85% for EPEM.

What is the main difference between EPEM and SIHY?

EPEM is categorized as Emerging Markets Diversified, while SIHY is High Yield Bonds. Their fees differ too: 0.84% for EPEM and 0.48% for SIHY.