RWEMvsBKEMETF Comparison
ETF 1
RWEM
Rayliant Quantamental Emerging Market Equity ETF
This fund is part of
Uncategorized Equities
-0.01%
VS
Rayliant Quantamental Emerging Market Equity ETF (RWEM) belongs to the Uncategorized Equities segment. BNY Mellon Emerging Markets Equity ETF (BKEM) is part of the EM Large & Mid Cap segment. RWEM's top 3 sector exposures are Technology, Finance and Consumer Cyclicals. In contrast, BKEM's top sector exposures are Technology, Finance and Industrials. RWEM is more expensive with a Total Expense Ratio (TER) of 0.52%, versus 0.11% for BKEM. RWEM is up 25.54% year-to-date (YTD) with -$25M in YTD flows. BKEM performs worse with 23.03% YTD performance, and +$31M in YTD flows. Run a side-by-side ETF comparison of RWEM and BKEM 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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RWEM vs BKEM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RWEM BKEM | +4.78%+3.29% | +5.64%+3.60% | +25.54%+23.03% | +36.21%+31.81% | +84.08%+82.48% | n/a+47.03% |
| Flows | RWEM BKEM | -$3K+$19M | +$2M+$23M | -$25M+$31M | -$27M+$28M | -$2M-$23M | -+$43M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RWEM BKEM | +23.47%+26.45% | +22.10%+23.28% | +17.46%+17.84% | n/a+17.64% |
| Max drawdown | RWEM BKEM | -11.33%-13.18% | -13.18%-13.25% | -23.02%-15.84% | n/a-31.99% |
| Max drawdown duration | RWEM BKEM | 80d81d | 57d57d | 270d245d | n/a1325d |
Trading data
RWEM | BKEM | |
Last sale 9/11/2026 at 1:30 PM | $36.77 | $30.86 |
| Previous close 09/10/2026 | $36.50 | $30.52 |
| Consolidated volume 09/10/2026 | ||
| 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 indexRWEM | BKEM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
RWEM | BKEM | |
|---|---|---|
| Last price | $36.77 | $30.86 |
| 1D performance | +0.74% | +1.11% |
| AuM | $74.13 M | $110.84 M |
| E/R | 0.52% | 0.11% |
Characteristics
RWEM | BKEM | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Rayliant Asset Management | BNY Mellon |
| Benchmark | - | Solactive GBS Emerging Markets Large & Mid Cap Index |
| N° of holdings | 215 | 1584 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 15, 2021 | April 22, 2020 |
| ESG | No | No |
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Exposure
Countries
RWEM
China
24.46%
Taiwan
24.24%
Republic of Korea
20.53%
India
10.08%
Other
20.69%
BKEM
Taiwan
25.82%
China
19.7%
Republic of Korea
19.58%
India
11.65%
Other
23.26%
Sectors
RWEM
Technology
46.69%
Finance
21.04%
Other
32.27%
BKEM
Technology
42.68%
Finance
20.26%
Industrials
7.04%
Other
30.01%
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Diversification
RWEM
Total weight of top 15 holdings out of 15
40.51%
BKEM
Total weight of top 15 holdings out of 15
38.06%
Top 15 holdings
Data as of July 31, 2026
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%
BKEM
Taiwan Semiconductor Manufacturing Co., Ltd.
13.72%
Samsung Electronics Co., Ltd.
6.33%
SK hynix, Inc.
5.50%
Tencent Holdings Ltd.
2.76%
Alibaba Group Holding Ltd.
2.01%
MediaTek, Inc.
1.33%
China Construction Bank Corp.
0.86%
Delta Electronics, Inc.
0.84%
Samsung Electronics Co., Ltd.
0.78%
Hon Hai Precision Industry Co., Ltd.
0.75%
International Holding Co. PJSC
0.69%
HDFC Bank Ltd.
0.69%
ICICI Bank Ltd.
0.62%
Reliance Industries Ltd.
0.62%
ASE Technology Holding Co., Ltd.
0.56%
Frequently asked questions about RWEM and BKEM
How have the RWEM and BKEM ETFs performed in 2026?
As of September 10, 2026, RWEM is up 25.54% year-to-date (YTD), while BKEM has returned 23.03%. That puts RWEM better performer ahead so far this year.
Which ETF is attracting more investor money: RWEM or BKEM?
Year-to-date, the RWEM ETF saw -$25M in flows, compared to +$31M for BKEM.
Which ETF is more volatile: RWEM or BKEM?
Over the past year, RWEM had a volatility of 22.1%, while BKEM experienced 23.28%.
Which ETF is bigger: RWEM or BKEM?
As of September 10, 2026, RWEM holds $74.13 M in assets under management (AUM), while BKEM manages $110.84 M.
What sectors do the RWEM and BKEM ETFs invest in?
RWEM leans toward sectors like Technology and Finance. Meanwhile, BKEM focuses on Technology, Finance and Industrials.
What are the top holdings of the RWEM ETF and BKEM ETF?
RWEM top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc.. BKEM holds in its top three: Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc..
Which ETF is more diversified: RWEM or BKEM?
RWEM holds 220 securities with 40.51% of its assets in the top 15. BKEM has 1682 securities and a top 15 weight of 38.06%.
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