OAKI vs. OAKM

Last updated Jul 28, 2026

OAKI (Oakmark International Large Cap ETF) and OAKM (Oakmark U.S. Large Cap ETF) are both exchange-traded funds - OAKI is a Foreign Large Cap Equities fund actively managed by Oakmark, while OAKM is a Large Cap Value Equities fund actively managed by Oakmark. Both are actively managed. Their 0.53 correlation means they have sometimes moved together and sometimes differently. OAKI charges 0.65%/yr vs 0.59%/yr for OAKM.

Performance

OAKI vs. OAKM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Oakmark International Large Cap ETF (OAKI) and Oakmark U.S. Large Cap ETF (OAKM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OAKI achieves a 1.91% return, which is significantly lower than OAKM's 4.41% return.

OAKI

• 1D: 1.50%
• 1M: 1.86%
• 6M: -1.10%
• YTD: 1.91%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

OAKM

• 1D: 0.99%
• 1M: 4.26%
• 6M: 4.11%
• YTD: 4.41%
• 1Y: 13.18%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 11.84%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
OAKI Oakmark International Large Cap ETF	$137.71K	$198.32K	$198.59K
OAKM Oakmark U.S. Large Cap ETF	$3.85M	$4.35M	$5.99M

OAKI vs. OAKM - Yearly Performance Comparison

	2026 (YTD)	2025
OAKI Oakmark International Large Cap ETF	1.91%	0.73%
OAKM Oakmark U.S. Large Cap ETF	4.41%	0.04%

Correlation

The correlation between OAKI and OAKM is 0.53, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 11, 2025	0.53

Return for Risk

OAKI vs. OAKM — Risk / Return Rank

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

OAKI

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

OAKM

OAKM Risk / Return Rank: 42
OAKM Sharpe Ratio Rank: 40
OAKM Sortino Ratio Rank: 40
OAKM Omega Ratio Rank: 37
OAKM Calmar Ratio Rank: 52
OAKM Martin Ratio Rank: 42

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.

OAKI vs. OAKM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Oakmark International Large Cap ETF (OAKI) and Oakmark U.S. Large Cap ETF (OAKM). 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.

	OAKI	OAKM	Difference
Sharpe ratio: Return per unit of total volatility	—	0.99	—
Sortino ratio: Return per unit of downside risk	—	1.49	—
Omega ratio: Gain probability vs. loss probability	—	1.18	—
Calmar ratio: Return relative to maximum drawdown	—	1.84	—
Martin ratio: Return relative to average drawdown	—	4.56	—

Drawdowns

OAKI vs. OAKM - Drawdown Comparison

The maximum OAKI drawdown since its inception was -13.94%, smaller than the maximum OAKM drawdown of -15.24%. Use the drawdown chart below to compare losses from any high point for OAKI and OAKM.

Drawdown Indicators

	OAKI	OAKM	Difference
Max Drawdown Largest peak-to-trough decline	-13.94%	-15.24%	+1.30%
Max Drawdown (1Y) Largest decline over 1 year	—	-7.19%	—
Current Drawdown Current decline from peak	-3.29%	0.00%	-3.29%
Average Drawdown Average peak-to-trough decline	-4.64%	-2.73%	-1.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.91%	—

Volatility

Volatility by Period

	OAKI	OAKM	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	4.17%	—
Volatility (6M) Calculated over the trailing 6-month period	—	9.44%	—
Volatility (1Y) Calculated over the trailing 1-year period	17.95%	13.41%	+4.54%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.95%	16.29%	+1.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.95%	16.29%	+1.66%

OAKI vs. OAKM - Expense Ratio Comparison

OAKI has a 0.65% expense ratio, which is higher than OAKM's 0.59% expense ratio.

Dividends

OAKI vs. OAKM - Dividend Comparison

OAKI's dividend yield for the trailing twelve months is around 0.04%, less than OAKM's 0.64% yield.

Position	TTM	2025	2024
OAKI Oakmark International Large Cap ETF	0.04%	0.04%	0.00%
OAKM Oakmark U.S. Large Cap ETF	0.64%	0.67%	0.04%

Frequently Asked Questions

Can I hold both OAKI and OAKM in my portfolio?

OAKI and OAKM have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, OAKI or OAKM?

On fees, OAKM is cheaper at 0.59% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, OAKI or OAKM?

OAKM is cheaper with a 0.59% expense ratio, compared with 0.65% for OAKI.

Which ETF pays a higher dividend yield, OAKI or OAKM?

OAKM has the higher dividend yield at 0.64%, compared with 0.04% for OAKI.

What is the main difference between OAKI and OAKM?

OAKI is categorized as Foreign Large Cap Equities, while OAKM is Large Cap Value Equities. Their fees differ too: 0.65% for OAKI and 0.59% for OAKM.