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GHYG vs. USO
Performance
Return for Risk
Drawdowns
Volatility
Dividends

GHYG vs. USO

Last updated Jun 5, 2026

GHYG (iShares US & Intl High Yield Corp Bond ETF) and USO (United States Oil Fund LP) are both exchange-traded funds - GHYG is a High Yield Bonds fund tracking the Markit iBoxx Global Developed Markets High Yield Index, while USO is a Oil & Gas fund tracking the Front Month Light Sweet Crude Oil. Both are passively managed. Over the past 10 years, GHYG returned 4.76%/yr vs 3.57%/yr for USO. At a 0.18 correlation, their price movements are largely independent. GHYG charges 0.40%/yr vs 0.86%/yr for USO.

Performance

GHYG vs. USO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares US & Intl High Yield Corp Bond ETF (GHYG) and United States Oil Fund LP (USO). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, GHYG achieves a 0.58% return, which is significantly lower than USO's 97.72% return. Over the past 10 years, GHYG has outperformed USO with an annualized return of 4.76%, while USO has yielded a comparatively lower 3.57% annualized return.

GHYG

1D
-0.04%
1M
0.31%
YTD
0.58%
6M
1.41%
1Y
6.29%
3Y*
8.95%
5Y*
3.27%
10Y*
4.76%

USO

1D
-2.92%
1M
-5.15%
YTD
97.72%
6M
91.54%
1Y
97.20%
3Y*
28.78%
5Y*
23.67%
10Y*
3.57%
*Multi-year figures are annualized to reflect compound growth (CAGR)

GHYG vs. USO - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
GHYG
iShares US & Intl High Yield Corp Bond ETF		0.58%11.28%5.85%13.29%-12.15%1.62%6.68%13.47%-3.79%8.97%
USO
United States Oil Fund LP		97.72%-8.46%13.35%-4.94%28.97%64.68%-67.79%32.61%-19.57%2.47%

Correlation

The correlation between GHYG and USO is -0.36, 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

-0.36

Correlation (3Y)
Calculated over the trailing 3-year period

-0.11

Correlation (5Y)
Calculated over the trailing 5-year period

0.03

Correlation (10Y)
Calculated over the trailing 10-year period

0.16

Correlation (All Time)
Calculated using the full available price history since Apr 9, 2012

0.18

The correlation between GHYG and USO shifts across timeframes, from -0.36 (1 year) to 0.18 (all time), reflecting how their relationship changes across market environments.

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

iShares US & Intl High Yield Corp Bond ETF

United States Oil Fund LP

Often compared with GHYG:
GHYG vs. HYGGHYG vs. SHYGGHYG vs. FLHYGHYG vs. USHYGHYG vs. EIFAXGHYG vs. ESHYGHYG vs. SCHD
Often compared with USO:
USO vs. XLEUSO vs. BNOUSO vs. UCOUSO vs. USLUSO vs. OILKUSO vs. DBOUSO vs. WTI

Return for Risk

GHYG vs. USO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
GHYG
GHYG Risk / Return Rank: 3838
Overall Rank
GHYG Sharpe Ratio Rank: 3939
Sharpe Ratio Rank
GHYG Sortino Ratio Rank: 4040
Sortino Ratio Rank
GHYG Omega Ratio Rank: 3838
Omega Ratio Rank
GHYG Calmar Ratio Rank: 3434
Calmar Ratio Rank
GHYG Martin Ratio Rank: 3939
Martin Ratio Rank
USO
USO Risk / Return Rank: 6666
Overall Rank
USO Sharpe Ratio Rank: 6868
Sharpe Ratio Rank
USO Sortino Ratio Rank: 6161
Sortino Ratio Rank
USO Omega Ratio Rank: 6262
Omega Ratio Rank
USO Calmar Ratio Rank: 8686
Calmar Ratio Rank
USO Martin Ratio Rank: 5454
Martin Ratio Rank
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.

GHYG vs. USO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares US & Intl High Yield Corp Bond ETF (GHYG) and United States Oil Fund LP (USO). 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.

GHYGUSODifference
Sharpe ratioReturn per unit of total volatility
1.35
2.21

-0.86

Sortino ratioReturn per unit of downside risk
2.04
2.80

-0.76

Omega ratioGain probability vs. loss probability

1.24

1.37

-0.13

Calmar ratioReturn relative to maximum drawdown

1.64

4.79

-3.15

Martin ratioReturn relative to average drawdown

6.14

9.00

-2.86

Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GHYG vs. USO - Sharpe Ratio Comparison

The current GHYG Sharpe Ratio is 1.35, which is lower than the USO Sharpe Ratio of 2.21. The chart below compares the historical Sharpe Ratios of GHYG and USO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Sharpe Ratios by Period

GHYGUSODifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

1.35

2.21

-0.86

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.43

0.66

-0.23

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.54

0.09

+0.45

Sharpe Ratio (All Time)

Calculated using the full available price history

0.55

-0.18

+0.73

Drawdowns

GHYG vs. USO - Drawdown Comparison

The maximum GHYG drawdown since its inception was -27.36%, smaller than the maximum USO drawdown of -98.19%. Use the drawdown chart below to compare losses from any high point for GHYG and USO.

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Drawdown Indicators

GHYGUSODifference

Max Drawdown

Largest peak-to-trough decline

-27.36%

-98.19%

+70.83%

Max Drawdown (1Y)

Largest decline over 1 year

-3.84%

-20.39%

+16.55%

Max Drawdown (3Y)

Largest decline over 3 years

-4.46%

-26.05%

+21.59%

Max Drawdown (5Y)

Largest decline over 5 years

-20.44%

-36.23%

+15.79%

Max Drawdown (10Y)

Largest decline over 10 years

-27.36%

-86.75%

+59.39%

Current Drawdown

Current decline from peak

-0.78%

-85.45%

+84.67%

Average Drawdown

Average peak-to-trough decline

-3.35%

-75.30%

+71.95%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.03%

10.84%

-9.81%

Volatility

GHYG vs. USO - Volatility Comparison

The current volatility for iShares US & Intl High Yield Corp Bond ETF (GHYG) is 1.91%, while United States Oil Fund LP (USO) has a volatility of 14.97%. This indicates that GHYG experiences smaller price fluctuations and is considered to be less risky than USO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

GHYGUSODifference

Volatility (1M)

Calculated over the trailing 1-month period

1.91%

14.97%

-13.06%

Volatility (6M)

Calculated over the trailing 6-month period

3.83%

38.35%

-34.52%

Volatility (1Y)

Calculated over the trailing 1-year period

4.69%

44.32%

-39.63%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

7.64%

36.09%

-28.45%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

8.77%

39.00%

-30.23%

GHYG vs. USO - Expense Ratio Comparison

GHYG has a 0.40% expense ratio, which is lower than USO's 0.86% expense ratio.

Dividends

GHYG vs. USO - Dividend Comparison

GHYG's dividend yield for the trailing twelve months is around 6.24%, while USO has not paid dividends to shareholders.

PositionTTM20252024202320222021202020192018201720162015
GHYG
iShares US & Intl High Yield Corp Bond ETF		6.24%6.03%6.11%5.60%4.64%4.57%4.36%4.61%5.62%4.60%4.61%4.79%
USO
United States Oil Fund LP		0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%

Frequently Asked Questions

GHYG and USO have a correlation of -0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

USO has higher volatility (14.97%) compared to GHYG (1.91%). In terms of maximum drawdown, GHYG dropped -27.36% vs USO's -98.19%.

On 10-year performance, GHYG leads with 4.76% vs 3.57% for USO. On fees, GHYG is cheaper at 0.40% per year. On volatility, GHYG has been the lower-risk option at 1.91%. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 10-year period, GHYG has performed better with a 4.76% return vs 3.57%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

GHYG is cheaper with a 0.40% expense ratio, compared with 0.86% for USO.

GHYG has the higher dividend yield at 6.24%, compared with 0.00% for USO.

GHYG is categorized as High Yield Bonds, while USO is Oil & Gas. GHYG tracks Markit iBoxx Global Developed Markets High Yield Index, while USO tracks Front Month Light Sweet Crude Oil. They also come from different issuers: iShares and USCF. Their fees differ too: 0.40% for GHYG and 0.86% for USO.

USO currently has the higher Sharpe Ratio (2.21 vs 1.35), 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.

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