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 Industrials, Finance 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 14.73% year-to-date (YTD) with +$63M in YTD flows. OPPJ performs better with 20.33% YTD performance, and +$121M 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 07/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SCJ OPPJ | -0.98%-6.66% | +2.15%-0.81% | +14.73%+20.33% | +27.96%+55.79% | +60.67%+128.71% | +46.67%+195.80% |
| Flows | SCJ OPPJ | +$21M+$14K | +$11M+$5M | +$63M+$121M | +$81M+$143M | +$76M+$167M | +$133M+$170M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SCJ OPPJ | +18.11%+21.97% | +17.44%+22.82% | +16.11%+20.35% | +16.08%+18.20% |
| Max drawdown | SCJ OPPJ | -4.40%-9.01% | -12.33%-10.59% | -13.22%-20.43% | -33.14%-20.43% |
| Max drawdown duration | SCJ OPPJ | 11d65d | 108d66d | 207d162d | 1346d162d |
Trading data
SCJ | OPPJ | |
Last sale 7/17/2026 at 1:30 PM | $103.66 | $55.66 |
| Previous close 07/16/2026 | $105.60 | $56.65 |
| Consolidated volume 07/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 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 7/17/2026 at 1:30 PM
Live
Closed
SCJ | OPPJ | |
|---|---|---|
| Last price | $103.66 | $55.66 |
| 1D performance | -1.84% | -1.75% |
| AuM | $250.18 M | $270.48 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 | 792 | 92 |
| 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
99.05%
Other
0.95%
OPPJ
Japan
99.01%
Other
0.99%
Sectors
SCJ
Industrials
19.68%
Finance
18%
Technology
15.56%
Non-Energy Materi.
13.13%
Consumer Non-Cycl.
10.21%
Consumer Cyclical.
9.58%
Other
13.85%
OPPJ
Industrials
30.23%
Non-Energy Materi.
21.52%
Consumer Non-Cycl.
16.57%
Technology
14.2%
Finance
9.41%
Other
8.07%
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Diversification
SCJ
Total weight of top 15 holdings out of 15
9.53%
OPPJ
Total weight of top 15 holdings out of 15
60.37%
Top 15 holdings
Data as of May 31, 2026
SCJ
Taiyo Yuden Co., Ltd.
0.87%
Kokusai Electric Corp.
0.87%
ROHM Co., Ltd.
0.80%
YASKAWA Electric Corp.
0.76%
Niterra Co., Ltd.
0.72%
NGK Corp.
0.67%
SUMCO Corp.
0.66%
FOOD & LIFE COMPANIES LTD.
0.58%
Shizuoka Financial Group, Inc.
0.56%
Sojitz Corp.
0.54%
Mebuki Financial Group, Inc.
0.51%
Fukuoka Financial Group, Inc.
0.50%
Isetan Mitsukoshi Holdings Ltd.
0.50%
TOTO Ltd.
0.50%
Nippon Express Holdings, Inc.
0.50%
OPPJ
Sumitomo Corp.
8.48%
Mitsubishi Corp.
7.99%
Marubeni Corp.
7.71%
Mitsui & Co., Ltd.
7.21%
ITOCHU Corp.
5.19%
Kioxia Holdings Corp.
4.76%
Tokio Marine Holdings, Inc.
3.68%
Tokyo Electron Ltd.
2.32%
Panasonic Holdings Corp.
2.19%
Hanwa Co., Ltd.
1.97%
Kawasaki Heavy Industries Ltd.
1.97%
Tsugami Corp.
1.85%
SoftBank Corp.
1.76%
Rigaku Holdings Co., Ltd.
1.72%
Fast Retailing Co., Ltd.
1.58%
Frequently asked questions about SCJ and OPPJ
How have the SCJ and OPPJ ETFs performed in 2026?
As of July 17, 2026, SCJ is up 14.73% year-to-date (YTD), while OPPJ has returned 20.33%. 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 +$63M in flows, compared to +$121M for OPPJ.
Which ETF is more volatile: SCJ or OPPJ?
Over the past year, SCJ had a volatility of 17.44%, while OPPJ experienced 22.82%.
Which ETF is bigger: SCJ or OPPJ?
As of July 17, 2026, SCJ holds $250.18 M in assets under management (AUM), while OPPJ manages $270.48 M.
What sectors do the SCJ and OPPJ ETFs invest in?
SCJ leans toward sectors like Industrials, Finance 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 Taiyo Yuden Co., Ltd., Kokusai Electric Corp. and ROHM Co., Ltd.. OPPJ holds in its top three: Sumitomo Corp., Mitsubishi Corp. and Marubeni Corp..
Which ETF is more diversified: SCJ or OPPJ?
SCJ holds 793 securities with 9.53% of its assets in the top 15. OPPJ has 92 securities and a top 15 weight of 60.37%.
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