EFFEvsEWYETF Comparison
ETF 1
EFFE
Harbor Osmosis Emerging Markets Resource Efficient ETF
This fund is part of
EM Large & Mid Cap
+1.6%
VS
Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) and iShares MSCI South Korea ETF (EWY) belong to the same industry segment: EM Large & Mid Cap. EFFE's top 3 sector exposures are Information Technology, Financials and Consumer Discretionary. In contrast, EWY's top sector exposures are Information Technology, Industrials and Financials. EFFE is more expensive with a Total Expense Ratio (TER) of 0.78%, versus 0.59% for EWY. EFFE is up 20.86% year-to-date (YTD) with - in YTD flows. EWY performs better with 90.64% YTD performance, and +$3.69B in YTD flows. Run a side-by-side ETF comparison of EFFE and EWY 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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EFFE vs EWY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/09/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | EFFE EWY | +2.23%-2.32% | +19.05%+45.93% | +20.86%+90.64% | +32.78%+189.02% | n/a+203.54% | n/a+126.84% |
| Flows | EFFE EWY | --$1.53B | --$1.81B | -+$3.69B | -$9K+$5.78B | -+$6.23B | -+$4.73B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | EFFE EWY | +31.41%+58.68% | +20.44%+41.06% | n/a+30.25% | n/a+27.19% |
| Max drawdown | EFFE EWY | -8.52%-16.90% | -14.93%-22.51% | n/a-26.74% | n/a-48.22% |
| Max drawdown duration | EFFE EWY | 29d8d | 64d54d | n/a339d | n/a1571d |
Trading data
EFFE | EWY | |
Last sale 6/10/2026 at 1:30 PM | $27.44 | $178.45 |
| Previous close 06/09/2026 | $27.44 | $184.05 |
| Consolidated volume 06/09/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
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EFFE
is actively managed and doesn’t replicate an indexEFFE | EWY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 6/10/2026 at 1:30 PM
Live
Closed
EFFE | EWY | |
|---|---|---|
| Last price | $27.44 | $178.45 |
| 1D performance | +0.00% | -3.04% |
| AuM | $144.54 M | $22.12 B |
| E/R | 0.78% | 0.59% |
Characteristics
EFFE | EWY | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Harbor Capital | iShares |
| Benchmark | - | MSCI Korea 25/50 Index |
| N° of holdings | 48 | 78 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 17, 2024 | May 9, 2000 |
| ESG | Yes | No |
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Exposure
Countries
EFFE
Taiwan
22.28%
Republic of Korea
17%
China
8.06%
Cayman Islands
7.64%
Other
45.02%
EWY
Republic of Korea
99.33%
Other
0.67%
Sectors
EFFE
Information Techn.
35.78%
Financials
14.14%
Consumer Discreti.
9.12%
Other
40.97%
EWY
Information Techn.
52.55%
Industrials
17.97%
Financials
9.52%
Other
19.97%
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Diversification
EFFE
Total weight of top 15 holdings out of 15
49.66%
EWY
Total weight of top 15 holdings out of 15
66.45%
Top 15 holdings
Data as of April 30, 2026
EFFE
WIWYNN CORP
4.42%
LENOVO GROUP
4.04%
TWN SEMICONT MAN
3.89%
ACCTON
3.76%
ALCHIP
3.66%
QUANTA
3.57%
WISTRON CORP
3.56%
LG ELECTRONICS
3.37%
KIA CORPORATION
3.14%
SK HYNIX
3.12%
XIAOMI CORP
2.88%
SK BIOPHARMACEUTICALS CO LTD
2.74%
KUNLUN ENERGY
2.70%
CHINA CONSTRUCTION BANK
2.46%
BANK OF CHINA
2.36%
EWY
SK HYNIX
22.69%
SAMSUNG ELECTR
22.34%
SK SQUARE CO LTD
2.78%
HYUNDAI MOTOR
2.40%
KB FGI
1.99%
DOOSAN ENERBILITY
1.95%
SAMSUNG EL-MECH
1.79%
HANWHA AEROSPACE
1.64%
SAMSUNG SDI
1.54%
SHINHAN FINANC
1.48%
HANA FINANCIAL G
1.24%
KIA CORPORATION
1.22%
POSCO HOLDINGS INC
1.20%
CELLTRION
1.09%
HYUDAI ELECTRIC & ENERGY SYSTEMS CO LTD
1.08%
Frequently asked questions about EFFE and EWY
How have the EFFE and EWY ETFs performed in 2026?
As of June 9, 2026, EFFE is up 20.86% year-to-date (YTD), while EWY has returned 90.64%. That puts EWY better performer ahead so far this year.
Which ETF is attracting more investor money: EFFE or EWY?
Year-to-date, the EFFE ETF saw - in flows, compared to +$3.69B for EWY.
Which ETF is more volatile: EFFE or EWY?
Over the past year, EFFE had a volatility of 20.44%, while EWY experienced 41.06%.
Which ETF is bigger: EFFE or EWY?
As of June 9, 2026, EFFE holds $144.54 M in assets under management (AUM), while EWY manages $22.12 B.
What sectors do the EFFE and EWY ETFs invest in?
EFFE leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, EWY focuses on Information Technology, Industrials and Financials.
What are the top holdings of the EFFE ETF and EWY ETF?
EFFE top holdings include WIWYNN CORP, LENOVO GROUP and TWN SEMICONT MAN. EWY holds in its top three: SK HYNIX, SAMSUNG ELECTR and SK SQUARE CO LTD.
Which ETF is more diversified: EFFE or EWY?
EFFE holds 48 securities with 49.66% of its assets in the top 15. EWY has 81 securities and a top 15 weight of 66.45%.
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Latest news about EFFE & EWY
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January 6, 2025
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Surge in Asian ETFs Driven by Technology Boom
June 10, 2024
EWY
An introduction to Country-Based ETFs
July 7, 2022
EWY
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