RAYJ vs. DBO

Last updated Jun 4, 2026

RAYJ (Rayliant SMDAM Japan Equity ETF) and DBO (Invesco DB Oil Fund) are both exchange-traded funds - RAYJ is a Japan Equities fund actively managed by Rayliant, while DBO is a Oil & Gas fund tracking the DBIQ Optimum Yield Crude Oil Index Excess Return. RAYJ is actively managed, while DBO is passively managed. Over the past year, RAYJ returned 36.01% vs 80.26% for DBO. At a correlation of -0.06, they often move in opposite directions. RAYJ charges 0.72%/yr vs 0.78%/yr for DBO.

Performance

RAYJ vs. DBO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Rayliant SMDAM Japan Equity ETF (RAYJ) and Invesco DB Oil Fund (DBO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RAYJ achieves a 24.58% return, which is significantly lower than DBO's 84.75% return.

RAYJ

• 1D: -0.14%
• 1M: 6.24%
• YTD: 24.58%
• 6M: 24.81%
• 1Y: 36.01%
• 3Y*: —
• 5Y*: —
• 10Y*: —

DBO

• 1D: 2.27%
• 1M: -2.34%
• YTD: 84.75%
• 6M: 81.10%
• 1Y: 80.26%
• 3Y*: 21.86%
• 5Y*: 15.98%
• 10Y*: 11.37%

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

RAYJ vs. DBO - Yearly Performance Comparison

	2026 (YTD)	2025	2024
RAYJ Rayliant SMDAM Japan Equity ETF	24.58%	20.16%	10.10%
DBO Invesco DB Oil Fund	84.75%	-11.71%	-6.59%

Correlation

The correlation between RAYJ and DBO is -0.21, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.21
Correlation (All Time) Calculated using the full available price history since Apr 5, 2024	-0.06

The correlation between RAYJ and DBO shifts across timeframes, from -0.21 (1 year) to -0.06 (all time), reflecting how their relationship changes across market environments.

RAYJ vs. DBO - Sectors Allocation Comparison

Sectors	RAYJ	DBO
Industrials	32.6%	-
Consumer Cyclical	24.1%	-
Technology	18.5%	-
Basic Materials	7.5%	-
Financial Services	7.2%	116.0%
Healthcare	3.9%	-
Real Estate	3.1%	-
Consumer Defensive	1.7%	-
Communication Services	1.4%	-
Energy	-	-
Utilities	-	-

Return for Risk

RAYJ vs. DBO — Risk / Return Rank

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

RAYJ

RAYJ Risk / Return Rank: 48
RAYJ Sharpe Ratio Rank: 46
RAYJ Sortino Ratio Rank: 47
RAYJ Omega Ratio Rank: 45
RAYJ Calmar Ratio Rank: 53
RAYJ Martin Ratio Rank: 50

DBO

DBO Risk / Return Rank: 65
DBO Sharpe Ratio Rank: 70
DBO Sortino Ratio Rank: 62
DBO Omega Ratio Rank: 60
DBO Calmar Ratio Rank: 83
DBO Martin Ratio Rank: 52

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.

RAYJ vs. DBO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rayliant SMDAM Japan Equity ETF (RAYJ) and Invesco DB Oil Fund (DBO). 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.

	RAYJ	DBO	Difference
Sharpe ratio: Return per unit of total volatility	1.56	2.34	-0.78
Sortino ratio: Return per unit of downside risk	2.29	2.94	-0.65
Omega ratio: Gain probability vs. loss probability	1.28	1.38	-0.10
Calmar ratio: Return relative to maximum drawdown	2.58	4.44	-1.85
Martin ratio: Return relative to average drawdown	8.33	9.02	-0.70
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RAYJ vs. DBO - Sharpe Ratio Comparison

The current RAYJ Sharpe Ratio is 1.56, which is lower than the DBO Sharpe Ratio of 2.34. The chart below compares the historical Sharpe Ratios of RAYJ and DBO, 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

	RAYJ	DBO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.56	2.34	-0.78
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.50	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.36	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.15	0.02	+1.13

Drawdowns

RAYJ vs. DBO - Drawdown Comparison

The maximum RAYJ drawdown since its inception was -15.96%, smaller than the maximum DBO drawdown of -90.18%. Use the drawdown chart below to compare losses from any high point for RAYJ and DBO.

Drawdown Indicators

	RAYJ	DBO	Difference
Max Drawdown Largest peak-to-trough decline	-15.96%	-90.18%	+74.22%
Max Drawdown (1Y) Largest decline over 1 year	-14.00%	-18.19%	+4.19%
Max Drawdown (3Y) Largest decline over 3 years	—	-28.20%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-37.68%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-61.69%	—
Current Drawdown Current decline from peak	-2.25%	-51.38%	+49.13%
Average Drawdown Average peak-to-trough decline	-3.53%	-62.25%	+58.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.34%	8.92%	-4.58%

Volatility

RAYJ vs. DBO - Volatility Comparison

The current volatility for Rayliant SMDAM Japan Equity ETF (RAYJ) is 7.28%, while Invesco DB Oil Fund (DBO) has a volatility of 12.61%. This indicates that RAYJ experiences smaller price fluctuations and is considered to be less risky than DBO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RAYJ	DBO	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.28%	12.61%	-5.33%
Volatility (6M) Calculated over the trailing 6-month period	18.41%	28.20%	-9.79%
Volatility (1Y) Calculated over the trailing 1-year period	23.24%	34.46%	-11.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.77%	32.29%	-9.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.77%	31.78%	-9.01%

RAYJ vs. DBO - Expense Ratio Comparison

RAYJ has a 0.72% expense ratio, which is lower than DBO's 0.78% expense ratio.

Dividends

RAYJ vs. DBO - Dividend Comparison

RAYJ's dividend yield for the trailing twelve months is around 1.38%, less than DBO's 1.90% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
DBO Invesco DB Oil Fund	1.90%	3.51%	4.68%	4.59%	0.66%	0.00%	0.00%	1.63%	1.58%
RAYJ Rayliant SMDAM Japan Equity ETF	1.38%	1.72%	0.78%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both RAYJ and DBO in my portfolio?

RAYJ and DBO have a correlation of -0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RAYJ or DBO?

DBO has higher volatility (12.61%) compared to RAYJ (7.28%). In terms of maximum drawdown, RAYJ dropped -15.96% vs DBO's -90.18%.

Which ETF is better, RAYJ or DBO?

On 1-year performance, DBO leads with 80.26% vs 36.01% for RAYJ. On fees, RAYJ is cheaper at 0.72% per year. On volatility, RAYJ has been the lower-risk option at 7.28%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, RAYJ or DBO?

Over the 1-year period, DBO has performed better with a 80.26% return vs 36.01%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, RAYJ or DBO?

RAYJ is cheaper with a 0.72% expense ratio, compared with 0.78% for DBO.

Which ETF pays a higher dividend yield, RAYJ or DBO?

DBO has the higher dividend yield at 1.90%, compared with 1.38% for RAYJ.

What is the main difference between RAYJ and DBO?

RAYJ is categorized as Japan Equities, while DBO is Oil & Gas. They also come from different issuers: Rayliant and Invesco. Their fees differ too: 0.72% for RAYJ and 0.78% for DBO.

Which has better risk-adjusted returns?

DBO currently has the higher Sharpe Ratio (2.34 vs 1.56), 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.