LGHT vs. DBO

Last updated Jul 21, 2026

LGHT (Langar Global HealthTech ETF) and DBO (Invesco DB Oil Fund) are both exchange-traded funds - LGHT is a Health & Biotech Equities fund actively managed by Langar, while DBO is a Oil & Gas fund tracking the DBIQ Optimum Yield Crude Oil Index Excess Return. LGHT is actively managed, while DBO is passively managed. Over the past year, LGHT returned -17.24% vs 57.19% for DBO. At a correlation of -0.13, they often move in opposite directions. LGHT charges 0.85%/yr vs 0.78%/yr for DBO.

Performance

LGHT vs. DBO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Langar Global HealthTech ETF (LGHT) 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, LGHT achieves a -15.03% return, which is significantly lower than DBO's 71.07% return.

LGHT

• 1D: -0.15%
• 1M: 3.40%
• 6M: -16.94%
• YTD: -15.03%
• 1Y: -17.24%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -6.78%

DBO

• 1D: 1.46%
• 1M: 10.48%
• 6M: 64.85%
• YTD: 71.07%
• 1Y: 57.19%
• 3Y*: 15.77%
• 5Y*: 13.80%
• 10Y*: 11.26%
• ALL TIME*: 0.36%

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

LGHT vs. DBO - Yearly Performance Comparison

	2026 (YTD)	2025	2024
LGHT Langar Global HealthTech ETF	-15.03%	-1.66%	0.23%
DBO Invesco DB Oil Fund	71.07%	-11.71%	7.46%

Correlation

The correlation between LGHT and DBO is -0.26, 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	-0.26
Correlation (All Time) Calculated using the full available price history since Jan 10, 2024	-0.13

The correlation between LGHT and DBO shifts across timeframes, from -0.26 (1 year) to -0.13 (all time), reflecting how their relationship changes across market environments.

Return for Risk

LGHT vs. DBO — Risk / Return Rank

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

LGHT

LGHT Risk / Return Rank: 3
LGHT Sharpe Ratio Rank: 3
LGHT Sortino Ratio Rank: 3
LGHT Omega Ratio Rank: 3
LGHT Calmar Ratio Rank: 4
LGHT Martin Ratio Rank: 2

DBO

DBO Risk / Return Rank: 57
DBO Sharpe Ratio Rank: 65
DBO Sortino Ratio Rank: 63
DBO Omega Ratio Rank: 57
DBO Calmar Ratio Rank: 55
DBO Martin Ratio Rank: 45

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.

LGHT vs. DBO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Langar Global HealthTech ETF (LGHT) 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.

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.

	LGHT	DBO	Difference
Sharpe ratio: Return per unit of total volatility	-0.87	1.59	-2.45
Sortino ratio: Return per unit of downside risk	-1.12	2.23	-3.35
Omega ratio: Gain probability vs. loss probability	0.87	1.27	-0.39
Calmar ratio: Return relative to maximum drawdown	-0.68	2.07	-2.75
Martin ratio: Return relative to average drawdown	-1.32	5.52	-6.84

LGHT vs. DBO - Sharpe Ratio Comparison

The current LGHT Sharpe Ratio is -0.87, which is lower than the DBO Sharpe Ratio of 1.59. The chart below compares the historical Sharpe Ratios of LGHT 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.

Drawdowns

LGHT vs. DBO - Drawdown Comparison

The maximum LGHT drawdown since its inception was -28.60%, smaller than the maximum DBO drawdown of -90.18%. Use the drawdown chart below to compare losses from any high point for LGHT and DBO.

Drawdown Indicators

	LGHT	DBO	Difference
Max Drawdown Largest peak-to-trough decline	-28.60%	-90.18%	+61.58%
Max Drawdown (1Y) Largest decline over 1 year	-25.57%	-27.73%	+2.16%
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	-23.60%	-54.98%	+31.38%
Average Drawdown Average peak-to-trough decline	-8.35%	-62.21%	+53.86%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.08%	10.39%	+2.69%

Volatility

LGHT vs. DBO - Volatility Comparison

The current volatility for Langar Global HealthTech ETF (LGHT) is 8.13%, while Invesco DB Oil Fund (DBO) has a volatility of 13.48%. This indicates that LGHT 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

	LGHT	DBO	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.13%	13.48%	-5.35%
Volatility (6M) Calculated over the trailing 6-month period	15.99%	31.21%	-15.22%
Volatility (1Y) Calculated over the trailing 1-year period	20.04%	36.29%	-16.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.30%	32.84%	-13.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.30%	31.94%	-12.64%

LGHT vs. DBO - Expense Ratio Comparison

LGHT has a 0.85% expense ratio, which is higher than DBO's 0.78% expense ratio.

Dividends

LGHT vs. DBO - Dividend Comparison

LGHT has not paid dividends to shareholders, while DBO's dividend yield for the trailing twelve months is around 2.05%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
DBO Invesco DB Oil Fund	2.05%	3.51%	4.68%	4.59%	0.66%	0.00%	0.00%	1.63%	1.58%
LGHT Langar Global HealthTech ETF	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 LGHT and DBO in my portfolio?

LGHT and DBO have a correlation of -0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, LGHT or DBO?

DBO has higher volatility (13.48%) compared to LGHT (8.13%). In terms of maximum drawdown, LGHT dropped -28.60% vs DBO's -90.18%.

Which ETF is better, LGHT or DBO?

On 1-year performance, DBO leads with 57.19% vs -17.24% for LGHT. On fees, DBO is cheaper at 0.78% per year. On volatility, LGHT has been the lower-risk option at 8.13%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, LGHT or DBO?

Over the 1-year period, DBO has performed better with a 57.19% return vs -17.24%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, LGHT or DBO?

DBO is cheaper with a 0.78% expense ratio, compared with 0.85% for LGHT.

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

DBO has the higher dividend yield at 2.05%, compared with 0.00% for LGHT.

What is the main difference between LGHT and DBO?

LGHT is categorized as Health & Biotech Equities, while DBO is Oil & Gas. They also come from different issuers: Langar and Invesco. Their fees differ too: 0.85% for LGHT and 0.78% for DBO.

Which has better risk-adjusted returns?

DBO currently has the higher Sharpe Ratio (1.59 vs -0.86), 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.