CWI vs. IXUS

Last updated Apr 1, 2026

Compare and contrast key facts about SPDR MSCI ACWI ex-US ETF (CWI) and iShares Core MSCI Total International Stock ETF (IXUS).

CWI and IXUS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. CWI is a passively managed fund by State Street that tracks the performance of the MSCI All Country World ex-U.S. Index. It was launched on Jan 10, 2007. IXUS is a passively managed fund by iShares that tracks the performance of the MSCI ACWI ex USA Investable Market Index. It was launched on Oct 18, 2012. Both CWI and IXUS are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

CWI vs. IXUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR MSCI ACWI ex-US ETF (CWI) and iShares Core MSCI Total International Stock ETF (IXUS). The values are adjusted to include any dividend payments, if applicable.

CWI vs. IXUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CWI SPDR MSCI ACWI ex-US ETF	1.87%	32.75%	6.27%	15.74%	-15.39%	8.81%	9.83%	21.92%	-13.83%	26.89%
IXUS iShares Core MSCI Total International Stock ETF	2.36%	32.40%	5.19%	15.83%	-16.47%	8.86%	10.80%	21.71%	-14.41%	28.12%

Returns By Period

In the year-to-date period, CWI achieves a 1.87% return, which is significantly lower than IXUS's 2.36% return. Both investments have delivered pretty close results over the past 10 years, with CWI having a 9.02% annualized return and IXUS not far behind at 8.90%.

CWI

• 1D: 3.22%
• 1M: -8.11%
• YTD: 1.87%
• 6M: 6.68%
• 1Y: 27.73%
• 3Y*: 15.86%
• 5Y*: 7.61%
• 10Y*: 9.02%

IXUS

• 1D: 3.46%
• 1M: -7.87%
• YTD: 2.36%
• 6M: 6.89%
• 1Y: 28.40%
• 3Y*: 15.55%
• 5Y*: 7.22%
• 10Y*: 8.90%

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

CWI vs. IXUS - Expense Ratio Comparison

CWI has a 0.30% expense ratio, which is higher than IXUS's 0.09% expense ratio.

CWI

SPDR MSCI ACWI ex-US ETF

IXUS

iShares Core MSCI Total International Stock ETF

Return for Risk

CWI vs. IXUS — Risk / Return Rank

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

CWI

CWI Risk / Return Rank: 84
CWI Sharpe Ratio Rank: 83
CWI Sortino Ratio Rank: 85
CWI Omega Ratio Rank: 85
CWI Calmar Ratio Rank: 84
CWI Martin Ratio Rank: 83

IXUS

IXUS Risk / Return Rank: 86
IXUS Sharpe Ratio Rank: 85
IXUS Sortino Ratio Rank: 87
IXUS Omega Ratio Rank: 87
IXUS Calmar Ratio Rank: 86
IXUS Martin Ratio Rank: 86

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.

CWI vs. IXUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR MSCI ACWI ex-US ETF (CWI) and iShares Core MSCI Total International Stock ETF (IXUS). 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.

	CWI	IXUS	Difference
Sharpe ratio Return per unit of total volatility	1.61	1.64	-0.04
Sortino ratio Return per unit of downside risk	2.21	2.27	-0.06
Omega ratio Gain probability vs. loss probability	1.33	1.34	-0.01
Calmar ratio Return relative to maximum drawdown	2.34	2.43	-0.09
Martin ratio Return relative to average drawdown	9.07	9.39	-0.32
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CWI vs. IXUS - Sharpe Ratio Comparison

The current CWI Sharpe Ratio is 1.61, which is comparable to the IXUS Sharpe Ratio of 1.64. The chart below compares the historical Sharpe Ratios of CWI and IXUS, 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

	CWI	IXUS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.61	1.64	-0.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.48	0.45	+0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.53	0.53	0.00
Sharpe Ratio (All Time) Calculated using the full available price history	0.22	0.45	-0.22

Correlation

The correlation between CWI and IXUS is 0.98, 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

CWI vs. IXUS - Dividend Comparison

CWI's dividend yield for the trailing twelve months is around 2.91%, less than IXUS's 3.16% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CWI SPDR MSCI ACWI ex-US ETF	2.91%	2.97%	2.89%	2.80%	3.17%	2.65%	2.07%	3.05%	2.81%	2.29%	2.45%	2.62%
IXUS iShares Core MSCI Total International Stock ETF	3.16%	3.24%	3.33%	3.13%	2.48%	3.12%	1.85%	3.09%	3.00%	2.41%	2.58%	2.81%

Drawdowns

CWI vs. IXUS - Drawdown Comparison

The maximum CWI drawdown since its inception was -60.77%, which is greater than IXUS's maximum drawdown of -36.22%. Use the drawdown chart below to compare losses from any high point for CWI and IXUS.

Drawdown Indicators

	CWI	IXUS	Difference
Max Drawdown Largest peak-to-trough decline	-60.77%	-36.22%	-24.55%
Max Drawdown (1Y) Largest decline over 1 year	-11.47%	-11.36%	-0.11%
Max Drawdown (5Y) Largest decline over 5 years	-29.45%	-30.04%	+0.59%
Max Drawdown (10Y) Largest decline over 10 years	-34.64%	-36.22%	+1.58%
Current Drawdown Current decline from peak	-8.57%	-8.29%	-0.28%
Average Drawdown Average peak-to-trough decline	-12.95%	-7.58%	-5.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.96%	2.93%	+0.03%

Volatility

CWI vs. IXUS - Volatility Comparison

SPDR MSCI ACWI ex-US ETF (CWI) and iShares Core MSCI Total International Stock ETF (IXUS) have volatilities of 8.14% and 8.41%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CWI	IXUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.14%	8.41%	-0.27%
Volatility (6M) Calculated over the trailing 6-month period	11.60%	11.58%	+0.02%
Volatility (1Y) Calculated over the trailing 1-year period	17.37%	17.37%	0.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.01%	15.96%	+0.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.05%	16.98%	+0.07%