ACWXvsCWIETF Comparison
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The ETFs iShares MSCI ACWI ex U.S. ETF (ACWX) and State Street SPDR MSCI ACWI ex-US ETF (CWI) track the MSCI ACWI ex USA Net Total Return Index - USD and belong to the same industry segment: Global Blended Cap. ACWX's top 3 sector exposures are Finance, Technology and Industrials. In contrast, CWI's top sector exposures are Technology, Finance and Industrials. ACWX is more expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.3% for CWI. ACWX is up 12.11% year-to-date (YTD) with +$2.48B in YTD flows. CWI performs worse with 11.94% YTD performance, and +$145M in YTD flows. Run a side-by-side ETF comparison of ACWX and CWI below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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ACWX vs CWI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ACWX CWI | -1.62%-0.87% | +2.84%+3.18% | +12.11%+11.94% | +24.46%+24.31% | +59.96%+61.25% | +53.34%+57.05% |
| Flows | ACWX CWI | -+$16M | +$122M+$40M | +$2.48B+$145M | +$3.27B+$390M | +$4.13B+$335M | +$4.90B+$377M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ACWX CWI | +19.97%+15.47% | +16.36%+14.10% | +14.75%+13.34% | +15.73%+14.20% |
| Max drawdown | ACWX CWI | -5.36%-4.30% | -11.33%-10.82% | -13.37%-13.36% | -29.68%-28.77% |
| Max drawdown duration | ACWX CWI | 15d35d | 69d65d | 43d43d | 979d925d |
Trading data
ACWX | CWI | |
Last sale 7/27/2026 at 1:30 PM | $74.43 | $39.77 |
| Previous close 07/27/2026 | $74.10 | $39.65 |
| Consolidated volume 07/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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ACWX | CWI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 1:30 PM
Live
Closed
ACWX | CWI | |
|---|---|---|
| Last price | $74.43 | $39.77 |
| 1D performance | +0.45% | +0.30% |
| AuM | $11.36 B | $2.75 B |
| E/R | 0.32% | 0.3% |
Characteristics
ACWX | CWI | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | MSCI ACWI ex USA Index | MSCI ACWI ex USA Index |
| N° of holdings | 1787 | 1102 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 26, 2008 | January 10, 2007 |
| ESG | No | No |
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Exposure
Countries
ACWX
Japan
13.7%
Taiwan
9.12%
Republic of Korea
7.92%
United Kingdom
7.87%
Canada
7.84%
Other
53.54%
CWI
Japan
13.84%
Taiwan
9.06%
Canada
8.35%
United Kingdom
8.21%
Republic of Korea
7.69%
Other
52.86%
Sectors
ACWX
Finance
26.13%
Technology
24.67%
Industrials
11.88%
Non-Energy Materi.
7.13%
Other
30.19%
CWI
Technology
24.83%
Finance
24.74%
Industrials
11.34%
Other
39.09%
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Diversification
ACWX
Total weight of top 15 holdings out of 15
20.34%
CWI
Total weight of top 15 holdings out of 15
21.32%
Top 15 holdings
Data as of June 30, 2026
ACWX
Taiwan Semiconductor Manufacturing Co., Ltd.
5.03%
Samsung Electronics Co., Ltd.
2.72%
SK hynix, Inc.
2.55%
ASML Holding NV
2.06%
Tencent Holdings Ltd.
0.91%
HSBC Holdings Plc
0.87%
Royal Bank of Canada
0.78%
Roche Holding AG
0.78%
Novartis AG
0.78%
AstraZeneca PLC
0.76%
Nestlé SA
0.72%
Siemens AG
0.64%
Shell Plc
0.59%
Tokyo Electron Ltd.
0.57%
Mitsubishi UFJ Financial Group, Inc.
0.57%
CWI
Taiwan Semiconductor Manufacturing Co., Ltd.
5.38%
Samsung Electronics Co., Ltd.
2.90%
SK hynix, Inc.
2.55%
ASML Holding NV
2.11%
HSBC Holdings Plc
0.95%
Royal Bank of Canada
0.90%
Tencent Holdings Ltd.
0.89%
Roche Holding AG
0.82%
Novartis AG
0.78%
AstraZeneca PLC
0.76%
Nestlé SA
0.72%
Siemens AG
0.69%
The Toronto-Dominion Bank
0.66%
Tokyo Electron Ltd.
0.61%
Mitsubishi UFJ Financial Group, Inc.
0.61%
Frequently asked questions about ACWX and CWI
How have the ACWX and CWI ETFs performed in 2026?
As of July 27, 2026, ACWX is up 12.11% year-to-date (YTD), while CWI has returned 11.94%. That puts ACWX better performer ahead so far this year.
Which ETF is attracting more investor money: ACWX or CWI?
Year-to-date, the ACWX ETF saw +$2.48B in flows, compared to +$145M for CWI.
Which ETF is more volatile: ACWX or CWI?
Over the past year, ACWX had a volatility of 16.36%, while CWI experienced 14.1%.
Which ETF is bigger: ACWX or CWI?
As of July 27, 2026, ACWX holds $11.36 B in assets under management (AUM), while CWI manages $2.75 B.
What sectors do the ACWX and CWI ETFs invest in?
ACWX leans toward sectors like Finance, Technology and Industrials. Meanwhile, CWI focuses on Technology, Finance and Industrials.
What are the top holdings of the ACWX ETF and CWI ETF?
ACWX top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc.. CWI holds in its top three: Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc..
Which ETF is more diversified: ACWX or CWI?
ACWX holds 1856 securities with 20.34% of its assets in the top 15. CWI has 1107 securities and a top 15 weight of 21.32%.
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