SPAB vs. UGA
SPAB (SPDR Portfolio Aggregate Bond ETF) and UGA (United States Gasoline Fund LP) are both exchange-traded funds - SPAB is a Total Bond Market fund tracking the Bloomberg U.S. Aggregate Bond Index, while UGA is a Oil & Gas fund tracking the Front Month Unleaded Gasoline. Both are passively managed. Over the past 10 years, SPAB returned 1.54%/yr vs 14.43%/yr for UGA. At a correlation of -0.13, they often move in opposite directions. SPAB charges 0.03%/yr vs 0.75%/yr for UGA.
Performance
SPAB vs. UGA - Performance Comparison
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Returns By Period
In the year-to-date period, SPAB achieves a 0.29% return, which is significantly lower than UGA's 75.49% return. Over the past 10 years, SPAB has underperformed UGA with an annualized return of 1.54%, while UGA has yielded a comparatively higher 14.43% annualized return.
SPAB
- 1D
- -0.12%
- 1M
- 0.31%
- YTD
- 0.29%
- 6M
- 0.14%
- 1Y
- 5.24%
- 3Y*
- 3.93%
- 5Y*
- 0.07%
- 10Y*
- 1.54%
UGA
- 1D
- -0.19%
- 1M
- -12.35%
- YTD
- 75.49%
- 6M
- 64.35%
- 1Y
- 80.94%
- 3Y*
- 22.21%
- 5Y*
- 25.10%
- 10Y*
- 14.43%
SPAB vs. UGA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SPAB SPDR Portfolio Aggregate Bond ETF | 0.29% | 7.25% | 1.25% | 5.56% | -13.04% | -1.77% | 7.39% | 8.67% | -0.18% | 3.71% |
UGA United States Gasoline Fund LP | 75.49% | -2.00% | 3.77% | 1.27% | 46.34% | 68.49% | -24.88% | 41.25% | -28.07% | 1.69% |
Correlation
The correlation between SPAB and UGA is -0.43, 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 | -0.43 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.14 |
Correlation (10Y) Calculated over the trailing 10-year period | -0.13 |
Correlation (All Time) Calculated using the full available price history since Feb 29, 2008 | -0.13 |
Over the past year, the inverse relationship between SPAB and UGA has strengthened: their correlation has moved from -0.13 to -0.43, meaning they now move in opposite directions more often than their long-term average.
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Return for Risk
SPAB vs. UGA — Risk / Return Rank
SPAB
UGA
SPAB vs. UGA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR Portfolio Aggregate Bond ETF (SPAB) and United States Gasoline Fund LP (UGA). 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.
| SPAB | UGA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.92 | ||
| Sortino ratioReturn per unit of downside risk | -0.64 | ||
| Omega ratioGain probability vs. loss probability | 1.25 | 1.37 | -0.13 |
| Calmar ratioReturn relative to maximum drawdown | 1.92 | 5.47 | -3.55 |
| Martin ratioReturn relative to average drawdown | 5.72 | 13.25 | -7.53 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SPAB | UGA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.40 | 2.32 | -0.92 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.01 | 0.73 | -0.72 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.28 | 0.39 | -0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.12 | +0.38 |
Drawdowns
SPAB vs. UGA - Drawdown Comparison
The maximum SPAB drawdown since its inception was -18.56%, smaller than the maximum UGA drawdown of -86.59%. Use the drawdown chart below to compare losses from any high point for SPAB and UGA.
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Drawdown Indicators
| SPAB | UGA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.56% | -86.59% | +68.03% |
Max Drawdown (1Y)Largest decline over 1 year | -2.74% | -14.88% | +12.14% |
Max Drawdown (3Y)Largest decline over 3 years | -6.08% | -26.68% | +20.60% |
Max Drawdown (5Y)Largest decline over 5 years | -17.96% | -38.11% | +20.15% |
Max Drawdown (10Y)Largest decline over 10 years | -18.56% | -75.89% | +57.33% |
Current DrawdownCurrent decline from peak | -2.27% | -12.35% | +10.08% |
Average DrawdownAverage peak-to-trough decline | -3.08% | -36.76% | +33.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.92% | 6.13% | -5.21% |
Volatility
SPAB vs. UGA - Volatility Comparison
The current volatility for SPDR Portfolio Aggregate Bond ETF (SPAB) is 1.15%, while United States Gasoline Fund LP (UGA) has a volatility of 11.66%. This indicates that SPAB experiences smaller price fluctuations and is considered to be less risky than UGA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SPAB | UGA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.15% | 11.66% | -10.51% |
Volatility (6M)Calculated over the trailing 6-month period | 2.57% | 30.41% | -27.84% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.77% | 35.14% | -31.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.92% | 34.38% | -28.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.54% | 37.27% | -31.73% |
SPAB vs. UGA - Expense Ratio Comparison
SPAB has a 0.03% expense ratio, which is lower than UGA's 0.75% expense ratio.
Dividends
SPAB vs. UGA - Dividend Comparison
SPAB's dividend yield for the trailing twelve months is around 4.05%, while UGA has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SPAB SPDR Portfolio Aggregate Bond ETF | 4.05% | 3.97% | 3.86% | 3.34% | 2.59% | 2.11% | 2.43% | 2.92% | 2.96% | 2.67% | 2.63% | 2.59% |
UGA United States Gasoline 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
SPAB and UGA have a correlation of -0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
UGA has higher volatility (11.66%) compared to SPAB (1.15%). In terms of maximum drawdown, SPAB dropped -18.56% vs UGA's -86.59%.
On 10-year performance, UGA leads with 14.43% vs 1.54% for SPAB. On fees, SPAB is cheaper at 0.03% per year. On volatility, SPAB has been the lower-risk option at 1.15%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, UGA has performed better with a 14.43% return vs 1.54%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
SPAB is cheaper with a 0.03% expense ratio, compared with 0.75% for UGA.
SPAB has the higher dividend yield at 4.05%, compared with 0.00% for UGA.
SPAB is categorized as Total Bond Market, while UGA is Oil & Gas. SPAB tracks Bloomberg U.S. Aggregate Bond Index, while UGA tracks Front Month Unleaded Gasoline. They also come from different issuers: State Street and Concierge Technologies. Their fees differ too: 0.03% for SPAB and 0.75% for UGA.
UGA currently has the higher Sharpe Ratio (2.32 vs 1.40), 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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