AIAvsRWEMETF Comparison
VS
ETF 2
RWEM
Rayliant Quantamental Emerging Market Equity ETF
This fund is part of
Uncategorized Equities
+1.14%
iShares Asia 50 ETF (AIA) belongs to the Global Large Cap segment. Rayliant Quantamental Emerging Market Equity ETF (RWEM) is part of the Uncategorized Equities segment. AIA's top 3 sector exposures are Technology, Finance and Consumer Non-Cyclicals. In contrast, RWEM's top sector exposures are Technology, Finance and Consumer Cyclicals. AIA is less expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.52% for RWEM. AIA is up 44.46% year-to-date (YTD) with +$1.92B in YTD flows. RWEM performs worse with 21.71% YTD performance, and -$25M in YTD flows. Run a side-by-side ETF comparison of AIA and RWEM 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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AIA vs RWEM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AIA RWEM | -0.43%-0.66% | -1.15%-3.05% | +44.46%+21.71% | +53.54%+28.41% | +162.88%+79.30% | +95.66%n/a |
| Flows | AIA RWEM | -$240M-$2K | -$258M-$13K | +$1.92B-$25M | +$2.52B-$27M | +$1.55B-$2M | +$1.21B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AIA RWEM | +35.25%+22.73% | +31.51%+22.16% | +25.20%+17.50% | +25.18%n/a |
| Max drawdown | AIA RWEM | -16.56%-11.33% | -17.57%-13.18% | -20.35%-23.02% | -44.13%n/a |
| Max drawdown duration | AIA RWEM | 87d86d | 107d57d | 57d270d | 1220dn/a |
Trading data
AIA | RWEM | |
Last sale 9/18/2026 at 1:30 PM | $140.55 | $37.09 |
| Previous close 09/17/2026 | $140.32 | $36.10 |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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RWEM
is actively managed and doesn’t replicate an indexAIA | RWEM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
AIA | RWEM | |
|---|---|---|
| Last price | $140.55 | $37.09 |
| 1D performance | +0.16% | +2.74% |
| AuM | $4.87 B | $71.85 M |
| E/R | 0.5% | 0.52% |
Characteristics
AIA | RWEM | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Rayliant Asset Management |
| Benchmark | S&P Asia 50 Capped Index | - |
| N° of holdings | 51 | 215 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | November 13, 2007 | December 15, 2021 |
| ESG | No | No |
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Exposure
Countries
AIA
Taiwan
36.2%
China
27.09%
Republic of Korea
23.31%
Other
13.4%
RWEM
China
24.46%
Taiwan
24.24%
Republic of Korea
20.53%
India
10.08%
Other
20.69%
Sectors
AIA
Technology
60.35%
Finance
23.96%
Other
15.7%
RWEM
Technology
46.69%
Finance
21.04%
Other
32.27%
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Diversification
AIA
Total weight of top 15 holdings out of 15
71.77%
RWEM
Total weight of top 15 holdings out of 15
40.51%
Top 15 holdings
Data as of July 31, 2026
AIA
Taiwan Semiconductor Manufacturing Co., Ltd.
23.61%
Samsung Electronics Co., Ltd.
12.70%
Tencent Holdings Ltd.
5.42%
Alibaba Group Holding Ltd.
4.74%
MediaTek, Inc.
3.61%
SK hynix, Inc.
3.17%
China Construction Bank Corp.
2.67%
DBS Group Holdings Ltd.
2.63%
AIA Group Ltd.
2.45%
Delta Electronics, Inc.
2.05%
Oversea-Chinese Banking Corp. Ltd.
1.96%
Hon Hai Precision Industry Co., Ltd.
1.95%
Industrial & Commercial Bank of China Ltd.
1.77%
Xiaomi Corp.
1.54%
Samsung Electronics Co., Ltd.
1.52%
RWEM
Taiwan Semiconductor Manufacturing Co., Ltd.
9.20%
Samsung Electronics Co., Ltd.
5.93%
SK hynix, Inc.
4.21%
Tencent Holdings Ltd.
4.05%
Delta Electronics, Inc.
2.53%
MediaTek, Inc.
1.88%
NetEase, Inc.
1.83%
LG Corp.
1.70%
Zhejiang Century Huatong Group Co., Ltd.
1.63%
ASUSTek Computer, Inc.
1.36%
Geely Automobile Holdings Ltd.
1.32%
PICC Property & Casualty Co., Ltd.
1.24%
Accton Technology Corp.
1.22%
Agricultural Bank of China Ltd.
1.21%
Woori Financial Group, Inc.
1.20%
Frequently asked questions about AIA and RWEM
How have the AIA and RWEM ETFs performed in 2026?
As of September 17, 2026, AIA is up 44.46% year-to-date (YTD), while RWEM has returned 21.71%. That puts AIA better performer ahead so far this year.
Which ETF is attracting more investor money: AIA or RWEM?
Year-to-date, the AIA ETF saw +$1.92B in flows, compared to -$25M for RWEM.
Which ETF is more volatile: AIA or RWEM?
Over the past year, AIA had a volatility of 31.51%, while RWEM experienced 22.16%.
Which ETF is bigger: AIA or RWEM?
As of September 17, 2026, AIA holds $4.87 B in assets under management (AUM), while RWEM manages $71.85 M.
What sectors do the AIA and RWEM ETFs invest in?
AIA leans toward sectors like Technology and Finance. Meanwhile, RWEM focuses on Technology and Finance.
What are the top holdings of the AIA ETF and RWEM ETF?
AIA top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and Tencent Holdings Ltd.. RWEM holds in its top three: Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc..
Which ETF is more diversified: AIA or RWEM?
AIA holds 54 securities with 71.77% of its assets in the top 15. RWEM has 220 securities and a top 15 weight of 40.51%.
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Latest news about AIA & RWEM
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