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. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. ACWX is more expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.3% for CWI. ACWX is up 10.91% year-to-date (YTD) with +$9.06B in YTD flows. CWI performs worse with 10.55% YTD performance, and +$250M 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 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ACWX CWI | -3.40%-3.17% | -1.07%-1.23% | +10.91%+10.55% | +12.84%+12.87% | +77.20%+78.56% | +47.73%+50.86% |
| Flows | ACWX CWI | +$1.92B+$81M | +$6.57B+$106M | +$9.06B+$250M | +$9.84B+$393M | +$10.75B+$528M | +$11.20B+$465M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ACWX CWI | +13.60%+10.88% | +16.88%+14.39% | +14.82%+13.24% | +15.81%+14.20% |
| Max drawdown | ACWX CWI | -6.30%-6.06% | -11.33%-10.82% | -13.37%-13.36% | -29.09%-28.24% |
| Max drawdown duration | ACWX CWI | 49d48d | 69d65d | 43d43d | 906d783d |
Trading data
ACWX | CWI | |
Last sale 10/27/2026 at 1:30 PM | $74.15 | $39.67 |
| Previous close 10/26/2026 | $73.53 | $39.34 |
| Consolidated volume 10/26/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 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 10/27/2026 at 1:30 PM
Live
Closed
ACWX | CWI | |
|---|---|---|
| Last price | $74.15 | $39.67 |
| 1D performance | +0.84% | +0.84% |
| AuM | $17.59 B | $2.82 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 | 1792 | 1061 |
| 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
14.02%
Taiwan
9.02%
Canada
8.14%
United Kingdom
8.1%
Other
60.72%
CWI
Japan
14.28%
Canada
8.69%
Taiwan
8.52%
United Kingdom
8.39%
Other
60.12%
Sectors
ACWX
Finance
27%
Technology
22.65%
Industrials
11.89%
Non-Energy Materi.
7.83%
Other
30.63%
CWI
Finance
25.77%
Technology
22.59%
Industrials
11.45%
Non-Energy Materi.
7.49%
Other
32.71%
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Diversification
ACWX
Total weight of top 15 holdings out of 15
18.87%
CWI
Total weight of top 15 holdings out of 15
19.34%
Top 15 holdings
Data as of August 31, 2026
ACWX
Taiwan Semiconductor Manufacturing Co., Ltd.
4.93%
Samsung Electronics Co., Ltd.
2.35%
SK hynix, Inc.
1.78%
ASML Holding NV
1.73%
Tencent Holdings Ltd.
0.94%
HSBC Holdings Plc
0.93%
Roche Holding AG
0.81%
Royal Bank of Canada
0.75%
Novartis AG
0.74%
Shell Plc
0.67%
Nestlé SA
0.66%
Mitsubishi UFJ Financial Group, Inc.
0.65%
AstraZeneca PLC
0.65%
Alibaba Group Holding Ltd.
0.65%
BHP Group Ltd.
0.64%
CWI
Taiwan Semiconductor Manufacturing Co., Ltd.
4.83%
Samsung Electronics Co., Ltd.
2.51%
SK hynix, Inc.
1.79%
ASML Holding NV
1.78%
HSBC Holdings Plc
1.01%
Tencent Holdings Ltd.
0.91%
Royal Bank of Canada
0.87%
Roche Holding AG
0.85%
Novartis AG
0.75%
Siemens AG
0.70%
Mitsubishi UFJ Financial Group, Inc.
0.70%
Shell Plc
0.69%
Nestlé SA
0.67%
AstraZeneca PLC
0.65%
BHP Group Ltd.
0.64%
Frequently asked questions about ACWX and CWI
How have the ACWX and CWI ETFs performed in 2026?
As of October 26, 2026, ACWX is up 10.91% year-to-date (YTD), while CWI has returned 10.55%. 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 +$9.06B in flows, compared to +$250M for CWI.
Which ETF is more volatile: ACWX or CWI?
Over the past year, ACWX had a volatility of 16.88%, while CWI experienced 14.39%.
Which ETF is bigger: ACWX or CWI?
As of October 26, 2026, ACWX holds $17.59 B in assets under management (AUM), while CWI manages $2.82 B.
What sectors do the ACWX and CWI ETFs invest in?
ACWX leans toward sectors like Finance, Technology and Industrials. Meanwhile, CWI focuses on Finance, Technology 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 18.87% of its assets in the top 15. CWI has 1068 securities and a top 15 weight of 19.34%.
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