NBJP vs. OPPJ

Last updated Jun 3, 2026

NBJP (Neuberger Berman Japan Equity ETF) and OPPJ (WisdomTree Japan Opportunities ETF) are both Japan Equities funds. NBJP is actively managed, while OPPJ is passively managed. Over the past year, NBJP returned 32.81% vs 64.28% for OPPJ. A 0.72 correlation means they provide meaningful diversification when combined. NBJP charges 0.50%/yr vs 0.58%/yr for OPPJ.

Performance

NBJP vs. OPPJ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Neuberger Berman Japan Equity ETF (NBJP) and WisdomTree Japan Opportunities ETF (OPPJ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, NBJP achieves a 18.51% return, which is significantly lower than OPPJ's 26.18% return.

NBJP

• 1D: 0.78%
• 1M: 6.39%
• YTD: 18.51%
• 6M: 21.48%
• 1Y: 32.81%
• 3Y*: —
• 5Y*: —
• 10Y*: —

OPPJ

• 1D: 1.11%
• 1M: 2.92%
• YTD: 26.18%
• 6M: 32.46%
• 1Y: 64.28%
• 3Y*: 34.92%
• 5Y*: 25.56%
• 10Y*: 17.36%

*Multi-year figures are annualized to reflect compound growth (CAGR)

NBJP vs. OPPJ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
NBJP Neuberger Berman Japan Equity ETF	18.51%	30.41%	-3.34%
OPPJ WisdomTree Japan Opportunities ETF	26.18%	37.08%	9.01%

Correlation

The correlation between NBJP and OPPJ is 0.74, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.74
Correlation (All Time) Calculated using the full available price history since Sep 13, 2024	0.72

The correlation between NBJP and OPPJ has been stable across timeframes, ranging from 0.72 to 0.74 - a consistent structural relationship.

Return for Risk

NBJP vs. OPPJ — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

NBJP

NBJP Risk / Return Rank: 48
NBJP Sharpe Ratio Rank: 47
NBJP Sortino Ratio Rank: 48
NBJP Omega Ratio Rank: 47
NBJP Calmar Ratio Rank: 49
NBJP Martin Ratio Rank: 51

OPPJ

OPPJ Risk / Return Rank: 91
OPPJ Sharpe Ratio Rank: 91
OPPJ Sortino Ratio Rank: 91
OPPJ Omega Ratio Rank: 87
OPPJ Calmar Ratio Rank: 93
OPPJ Martin Ratio Rank: 93

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

NBJP vs. OPPJ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Neuberger Berman Japan Equity ETF (NBJP) and WisdomTree Japan Opportunities ETF (OPPJ). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	NBJP	OPPJ	Difference
Sharpe ratio Return per unit of total volatility	1.67	3.29	-1.62
Sortino ratio Return per unit of downside risk	2.40	4.31	-1.91
Omega ratio Gain probability vs. loss probability	1.30	1.55	-0.25
Calmar ratio Return relative to maximum drawdown	2.45	6.70	-4.25
Martin ratio Return relative to average drawdown	8.75	24.26	-15.50
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NBJP vs. OPPJ - Sharpe Ratio Comparison

The current NBJP Sharpe Ratio is 1.67, which is lower than the OPPJ Sharpe Ratio of 3.29. The chart below compares the historical Sharpe Ratios of NBJP and OPPJ, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	NBJP	OPPJ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.67	3.29	-1.62
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	1.42	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.88	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.36	0.76	+0.60

Drawdowns

NBJP vs. OPPJ - Drawdown Comparison

The maximum NBJP drawdown since its inception was -14.34%, smaller than the maximum OPPJ drawdown of -39.30%. Use the drawdown chart below to compare losses from any high point for NBJP and OPPJ.

Drawdown Indicators

	NBJP	OPPJ	Difference
Max Drawdown Largest peak-to-trough decline	-14.34%	-39.30%	+24.96%
Max Drawdown (1Y) Largest decline over 1 year	-14.34%	-9.82%	-4.52%
Max Drawdown (3Y) Largest decline over 3 years	—	-16.49%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-16.49%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.30%	—
Current Drawdown Current decline from peak	-1.11%	-4.25%	+3.14%
Average Drawdown Average peak-to-trough decline	-3.23%	-6.49%	+3.26%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.01%	2.71%	+1.30%

Volatility

NBJP vs. OPPJ - Volatility Comparison

Neuberger Berman Japan Equity ETF (NBJP) has a higher volatility of 5.55% compared to WisdomTree Japan Opportunities ETF (OPPJ) at 5.08%. This indicates that NBJP's price experiences larger fluctuations and is considered to be riskier than OPPJ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NBJP	OPPJ	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.55%	5.08%	+0.47%
Volatility (6M) Calculated over the trailing 6-month period	16.53%	15.43%	+1.10%
Volatility (1Y) Calculated over the trailing 1-year period	19.83%	19.65%	+0.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.57%	18.05%	+1.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.57%	19.71%	-0.14%

NBJP vs. OPPJ - Expense Ratio Comparison

NBJP has a 0.50% expense ratio, which is lower than OPPJ's 0.58% expense ratio.

Dividends

NBJP vs. OPPJ - Dividend Comparison

NBJP's dividend yield for the trailing twelve months is around 1.93%, more than OPPJ's 1.50% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NBJP Neuberger Berman Japan Equity ETF	1.93%	2.29%	0.75%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
OPPJ WisdomTree Japan Opportunities ETF	1.50%	1.78%	4.02%	2.71%	2.63%	2.96%	3.04%	2.17%	2.06%	1.53%	1.66%	3.61%

Frequently Asked Questions

Can I hold both NBJP and OPPJ in my portfolio?

NBJP and OPPJ have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, NBJP or OPPJ?

NBJP has higher volatility (5.55%) compared to OPPJ (5.08%). In terms of maximum drawdown, NBJP dropped -14.34% vs OPPJ's -39.30%.

Which ETF is better, NBJP or OPPJ?

On 1-year performance, OPPJ leads with 64.28% vs 32.81% for NBJP. On fees, NBJP is cheaper at 0.50% per year. On volatility, OPPJ has been the lower-risk option at 5.08%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, NBJP or OPPJ?

Over the 1-year period, OPPJ has performed better with a 64.28% return vs 32.81%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, NBJP or OPPJ?

NBJP is cheaper with a 0.50% expense ratio, compared with 0.58% for OPPJ.

Which ETF pays a higher dividend yield, NBJP or OPPJ?

NBJP has the higher dividend yield at 1.93%, compared with 1.50% for OPPJ.

What is the main difference between NBJP and OPPJ?

They also come from different issuers: Neuberger Berman and WisdomTree. Their fees differ too: 0.50% for NBJP and 0.58% for OPPJ.

Which has better risk-adjusted returns?

OPPJ currently has the higher Sharpe Ratio (3.29 vs 1.67), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.