SCJvsOPPJETF Comparison
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iShares MSCI Japan Small-Cap ETF (SCJ) and WisdomTree Japan Opportunities Fund (OPPJ) belong to the same industry segment: Japan Blended Cap. SCJ's top 3 sector exposures are Finance, Industrials and Technology. In contrast, OPPJ's top sector exposures are Industrials, Non-Energy Materials and Consumer Non-Cyclicals. SCJ is less expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.58% for OPPJ. SCJ is up 18.3% year-to-date (YTD) with +$41M in YTD flows. OPPJ performs better with 26.88% YTD performance, and +$169M in YTD flows. Run a side-by-side ETF comparison of SCJ and OPPJ 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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SCJ vs OPPJ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SCJ OPPJ | -1.83%-2.41% | +2.27%+2.18% | +18.30%+26.88% | +22.33%+40.67% | +74.77%+124.73% | +48.54%+195.33% |
| Flows | SCJ OPPJ | -$22M- | -$22M+$48M | +$41M+$169M | +$50M+$195M | +$61M+$204M | +$102M+$204M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SCJ OPPJ | +16.71%+20.13% | +17.80%+23.66% | +16.35%+20.69% | +16.25%+18.35% |
| Max drawdown | SCJ OPPJ | -3.40%-5.54% | -12.33%-10.59% | -13.22%-20.43% | -28.53%-20.43% |
| Max drawdown duration | SCJ OPPJ | 43d37d | 108d66d | 207d162d | 1026d162d |
Trading data
SCJ | OPPJ | |
Last sale 10/19/2026 at 1:30 PM | $107.75 | $57.81 |
| Previous close 10/16/2026 | $108.32 | $57.59 |
| Consolidated volume 10/16/2026 | ||
| 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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SCJ | OPPJ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
SCJ | OPPJ | |
|---|---|---|
| Last price | $107.75 | $57.81 |
| 1D performance | -0.53% | +0.38% |
| AuM | $236.47 M | $331.76 M |
| E/R | 0.5% | 0.58% |
Characteristics
SCJ | OPPJ | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | WisdomTree |
| Benchmark | MSCI Japan Small Cap Index | WisdomTree Japan Opportunities Index |
| N° of holdings | 766 | 88 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 20, 2007 | June 28, 2013 |
| ESG | No | No |
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Exposure
Countries
SCJ
Japan
99.56%
Other
0.44%
OPPJ
Japan
99.54%
Other
0.46%
Sectors
SCJ
Finance
19.99%
Industrials
19.05%
Technology
14.18%
Non-Energy Materi.
13.3%
Consumer Non-Cycl.
10.17%
Consumer Cyclical.
9.41%
Other
13.9%
OPPJ
Industrials
25.44%
Non-Energy Materi.
20.54%
Consumer Non-Cycl.
16.6%
Technology
16.11%
Finance
11.89%
Other
9.42%
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Diversification
SCJ
Total weight of top 15 holdings out of 15
8.45%
OPPJ
Total weight of top 15 holdings out of 15
58.65%
Top 15 holdings
Data as of August 31, 2026
SCJ
ROHM Co., Ltd.
0.69%
Shizuoka Financial Group, Inc.
0.69%
Mebuki Financial Group, Inc.
0.65%
Fukuoka Financial Group, Inc.
0.58%
Niterra Co., Ltd.
0.57%
FOOD & LIFE COMPANIES LTD.
0.57%
SUMCO Corp.
0.54%
OMRON Corp.
0.53%
Nippon Express Holdings, Inc.
0.53%
Taiyo Yuden Co., Ltd.
0.52%
NGK Corp.
0.52%
BayCurrent, Inc.
0.51%
Kyoto Financial Group, Inc.
0.51%
Sojitz Corp.
0.51%
Brother Industries, Ltd.
0.50%
OPPJ
Sumitomo Corp.
8.36%
Mitsubishi Corp.
7.43%
Marubeni Corp.
7.18%
Mitsui & Co., Ltd.
6.78%
ITOCHU Corp.
5.98%
Kioxia Holdings Corp.
3.92%
Tokio Marine Holdings, Inc.
3.91%
Panasonic Holdings Corp.
2.50%
Tokyo Electron Ltd.
2.29%
Hanwa Co., Ltd.
2.06%
Tsugami Corp.
1.72%
FUJIFILM Holdings Corp.
1.68%
MS&AD Insurance Group Holdings, Inc.
1.63%
Daiichi Life Group, Inc.
1.62%
Sompo Holdings, Inc.
1.58%
Frequently asked questions about SCJ and OPPJ
How have the SCJ and OPPJ ETFs performed in 2026?
As of October 16, 2026, SCJ is up 18.3% year-to-date (YTD), while OPPJ has returned 26.88%. That puts OPPJ better performer ahead so far this year.
Which ETF is attracting more investor money: SCJ or OPPJ?
Year-to-date, the SCJ ETF saw +$41M in flows, compared to +$169M for OPPJ.
Which ETF is more volatile: SCJ or OPPJ?
Over the past year, SCJ had a volatility of 17.8%, while OPPJ experienced 23.66%.
Which ETF is bigger: SCJ or OPPJ?
As of October 16, 2026, SCJ holds $236.47 M in assets under management (AUM), while OPPJ manages $331.76 M.
What sectors do the SCJ and OPPJ ETFs invest in?
SCJ leans toward sectors like Finance, Industrials and Technology. Meanwhile, OPPJ focuses on Industrials, Non-Energy Materials and Consumer Non-Cyclicals.
What are the top holdings of the SCJ ETF and OPPJ ETF?
SCJ top holdings include ROHM Co., Ltd., Shizuoka Financial Group, Inc. and Mebuki Financial Group, Inc.. OPPJ holds in its top three: Sumitomo Corp., Mitsubishi Corp. and Marubeni Corp..
Which ETF is more diversified: SCJ or OPPJ?
SCJ holds 767 securities with 8.45% of its assets in the top 15. OPPJ has 88 securities and a top 15 weight of 58.65%.
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