OSEA vs. AVEM

Last updated Apr 1, 2026

Compare and contrast key facts about Harbor International Compounders ETF (OSEA) and Avantis Emerging Markets Equity ETF (AVEM).

OSEA and AVEM are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. OSEA is an actively managed fund by Harbor. It was launched on Sep 6, 2022. AVEM is a passively managed fund by American Century that tracks the performance of the MSCI Emerging Markets Index. It was launched on Sep 17, 2019.

Performance

OSEA vs. AVEM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Harbor International Compounders ETF (OSEA) and Avantis Emerging Markets Equity ETF (AVEM). The values are adjusted to include any dividend payments, if applicable.

OSEA vs. AVEM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
OSEA Harbor International Compounders ETF	-4.30%	18.49%	-0.73%	20.88%	9.77%
AVEM Avantis Emerging Markets Equity ETF	4.70%	34.48%	7.49%	15.30%	1.08%

Returns By Period

In the year-to-date period, OSEA achieves a -4.30% return, which is significantly lower than AVEM's 4.70% return.

OSEA

• 1D: 3.06%
• 1M: -7.46%
• YTD: -4.30%
• 6M: -0.87%
• 1Y: 10.47%
• 3Y*: 6.92%
• 5Y*: —
• 10Y*: —

AVEM

• 1D: 3.60%
• 1M: -9.09%
• YTD: 4.70%
• 6M: 9.02%
• 1Y: 37.57%
• 3Y*: 18.51%
• 5Y*: 6.97%
• 10Y*: —

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

OSEA vs. AVEM - Expense Ratio Comparison

OSEA has a 0.55% expense ratio, which is higher than AVEM's 0.33% expense ratio.

OSEA

Harbor International Compounders ETF

AVEM

Avantis Emerging Markets Equity ETF

Return for Risk

OSEA vs. AVEM — Risk / Return Rank

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

OSEA

OSEA Risk / Return Rank: 34
OSEA Sharpe Ratio Rank: 34
OSEA Sortino Ratio Rank: 35
OSEA Omega Ratio Rank: 31
OSEA Calmar Ratio Rank: 36
OSEA Martin Ratio Rank: 37

AVEM

AVEM Risk / Return Rank: 90
AVEM Sharpe Ratio Rank: 90
AVEM Sortino Ratio Rank: 90
AVEM Omega Ratio Rank: 90
AVEM Calmar Ratio Rank: 90
AVEM Martin Ratio Rank: 90

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.

OSEA vs. AVEM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Harbor International Compounders ETF (OSEA) and Avantis Emerging Markets Equity ETF (AVEM). 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.

	OSEA	AVEM	Difference
Sharpe ratio Return per unit of total volatility	0.61	1.89	-1.27
Sortino ratio Return per unit of downside risk	0.99	2.48	-1.50
Omega ratio Gain probability vs. loss probability	1.13	1.37	-0.24
Calmar ratio Return relative to maximum drawdown	0.89	2.82	-1.93
Martin ratio Return relative to average drawdown	3.33	11.10	-7.77
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OSEA vs. AVEM - Sharpe Ratio Comparison

The current OSEA Sharpe Ratio is 0.61, which is lower than the AVEM Sharpe Ratio of 1.89. The chart below compares the historical Sharpe Ratios of OSEA and AVEM, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	OSEA	AVEM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.61	1.89	-1.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.39	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.73	0.51	+0.21

Correlation

The correlation between OSEA and AVEM is 0.72, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

OSEA vs. AVEM - Dividend Comparison

OSEA's dividend yield for the trailing twelve months is around 1.30%, less than AVEM's 2.41% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019
OSEA Harbor International Compounders ETF	1.30%	1.24%	0.51%	0.65%	0.11%	0.00%	0.00%	0.00%
AVEM Avantis Emerging Markets Equity ETF	2.41%	2.45%	3.17%	3.06%	2.77%	2.61%	1.60%	0.35%

Drawdowns

OSEA vs. AVEM - Drawdown Comparison

The maximum OSEA drawdown since its inception was -18.14%, smaller than the maximum AVEM drawdown of -36.05%. Use the drawdown chart below to compare losses from any high point for OSEA and AVEM.

Drawdown Indicators

	OSEA	AVEM	Difference
Max Drawdown Largest peak-to-trough decline	-18.14%	-36.05%	+17.91%
Max Drawdown (1Y) Largest decline over 1 year	-11.08%	-13.13%	+2.05%
Max Drawdown (5Y) Largest decline over 5 years	—	-34.00%	—
Current Drawdown Current decline from peak	-7.86%	-10.00%	+2.14%
Average Drawdown Average peak-to-trough decline	-3.84%	-10.30%	+6.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.96%	3.34%	-0.38%

Volatility

OSEA vs. AVEM - Volatility Comparison

The current volatility for Harbor International Compounders ETF (OSEA) is 7.06%, while Avantis Emerging Markets Equity ETF (AVEM) has a volatility of 10.36%. This indicates that OSEA experiences smaller price fluctuations and is considered to be less risky than AVEM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OSEA	AVEM	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.06%	10.36%	-3.30%
Volatility (6M) Calculated over the trailing 6-month period	10.80%	14.72%	-3.92%
Volatility (1Y) Calculated over the trailing 1-year period	17.17%	20.03%	-2.86%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.51%	17.87%	-1.36%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.51%	20.37%	-3.86%