OOSP vs. DFJ

Last updated Jun 13, 2026

OOSP (Obra Opportunistic Structured Products ETF) and DFJ (WisdomTree Japan SmallCap Dividend Fund) are both exchange-traded funds - OOSP is a Multisector Bonds fund actively managed by Obra, while DFJ is a Japan Equities fund tracking the WisdomTree Japan SmallCap Dividend Index. OOSP is actively managed, while DFJ is passively managed. Over the past year, OOSP returned 6.13% vs 28.50% for DFJ. At a 0.03 correlation, their price movements are largely independent. OOSP charges 0.90%/yr vs 0.58%/yr for DFJ.

Performance

OOSP vs. DFJ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Obra Opportunistic Structured Products ETF (OOSP) and WisdomTree Japan SmallCap Dividend Fund (DFJ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OOSP achieves a 2.31% return, which is significantly lower than DFJ's 10.31% return.

OOSP

• 1D: 0.00%
• 1M: 0.28%
• YTD: 2.31%
• 6M: 2.41%
• 1Y: 6.13%
• 3Y*: —
• 5Y*: —
• 10Y*: —

DFJ

• 1D: 0.31%
• 1M: -1.56%
• YTD: 10.31%
• 6M: 11.99%
• 1Y: 28.50%
• 3Y*: 18.53%
• 5Y*: 9.75%
• 10Y*: 9.18%

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

OOSP vs. DFJ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
OOSP Obra Opportunistic Structured Products ETF	2.31%	7.41%	6.27%
DFJ WisdomTree Japan SmallCap Dividend Fund	10.31%	31.90%	-0.76%

Correlation

The correlation between OOSP and DFJ is 0.06, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.06
Correlation (All Time) Calculated using the full available price history since Apr 10, 2024	0.03

Return for Risk

OOSP vs. DFJ — Risk / Return Rank

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

OOSP

OOSP Risk / Return Rank: 75
OOSP Sharpe Ratio Rank: 59
OOSP Sortino Ratio Rank: 62
OOSP Omega Ratio Rank: 71
OOSP Calmar Ratio Rank: 90
OOSP Martin Ratio Rank: 90

DFJ

DFJ Risk / Return Rank: 50
DFJ Sharpe Ratio Rank: 55
DFJ Sortino Ratio Rank: 55
DFJ Omega Ratio Rank: 52
DFJ Calmar Ratio Rank: 48
DFJ Martin Ratio Rank: 42

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.

OOSP vs. DFJ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Obra Opportunistic Structured Products ETF (OOSP) and WisdomTree Japan SmallCap Dividend Fund (DFJ). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	OOSP	DFJ	Difference
Sharpe ratio: Return per unit of total volatility	1.75	1.65	+0.10
Sortino ratio: Return per unit of downside risk	2.54	2.34	+0.20
Omega ratio: Gain probability vs. loss probability	1.37	1.29	+0.08
Calmar ratio: Return relative to maximum drawdown	4.89	2.11	+2.78
Martin ratio: Return relative to average drawdown	18.06	5.97	+12.09

OOSP vs. DFJ - Sharpe Ratio Comparison

The current OOSP Sharpe Ratio is 1.75, which is comparable to the DFJ Sharpe Ratio of 1.65. The chart below compares the historical Sharpe Ratios of OOSP and DFJ, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

OOSP vs. DFJ - Drawdown Comparison

The maximum OOSP drawdown since its inception was -1.31%, smaller than the maximum DFJ drawdown of -46.00%. Use the drawdown chart below to compare losses from any high point for OOSP and DFJ.

Drawdown Indicators

	OOSP	DFJ	Difference
Max Drawdown Largest peak-to-trough decline	-1.31%	-46.00%	+44.69%
Max Drawdown (1Y) Largest decline over 1 year	-1.31%	-13.03%	+11.72%
Max Drawdown (3Y) Largest decline over 3 years	—	-13.03%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-29.71%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-40.02%	—
Current Drawdown Current decline from peak	-0.28%	-5.85%	+5.57%
Average Drawdown Average peak-to-trough decline	-0.20%	-11.15%	+10.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.35%	4.61%	-4.26%

Volatility

OOSP vs. DFJ - Volatility Comparison

The current volatility for Obra Opportunistic Structured Products ETF (OOSP) is 0.82%, while WisdomTree Japan SmallCap Dividend Fund (DFJ) has a volatility of 4.87%. This indicates that OOSP experiences smaller price fluctuations and is considered to be less risky than DFJ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OOSP	DFJ	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.82%	4.87%	-4.05%
Volatility (6M) Calculated over the trailing 6-month period	2.17%	13.79%	-11.62%
Volatility (1Y) Calculated over the trailing 1-year period	3.67%	16.68%	-13.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.33%	15.94%	-12.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.33%	16.97%	-13.64%

OOSP vs. DFJ - Expense Ratio Comparison

OOSP has a 0.90% expense ratio, which is higher than DFJ's 0.58% expense ratio.

Dividends

OOSP vs. DFJ - Dividend Comparison

OOSP's dividend yield for the trailing twelve months is around 6.48%, more than DFJ's 2.41% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DFJ WisdomTree Japan SmallCap Dividend Fund	2.41%	2.68%	2.46%	2.43%	2.62%	2.07%	2.59%	2.24%	1.89%	1.60%	1.76%	1.23%
OOSP Obra Opportunistic Structured Products ETF	6.48%	6.71%	5.42%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both OOSP and DFJ in my portfolio?

OOSP and DFJ have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, OOSP or DFJ?

DFJ has higher volatility (4.87%) compared to OOSP (0.82%). In terms of maximum drawdown, OOSP dropped -1.31% vs DFJ's -46.00%.

Which ETF is better, OOSP or DFJ?

On 1-year performance, DFJ leads with 28.50% vs 6.13% for OOSP. On fees, DFJ is cheaper at 0.58% per year. On volatility, OOSP has been the lower-risk option at 0.82%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, OOSP or DFJ?

Over the 1-year period, DFJ has performed better with a 28.50% return vs 6.13%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, OOSP or DFJ?

DFJ is cheaper with a 0.58% expense ratio, compared with 0.90% for OOSP.

Which ETF pays a higher dividend yield, OOSP or DFJ?

OOSP has the higher dividend yield at 6.48%, compared with 2.41% for DFJ.

What is the main difference between OOSP and DFJ?

OOSP is categorized as Multisector Bonds, while DFJ is Japan Equities. They also come from different issuers: Obra and WisdomTree. Their fees differ too: 0.90% for OOSP and 0.58% for DFJ.

Which has better risk-adjusted returns?

OOSP currently has the higher Sharpe Ratio (1.75 vs 1.65), 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.