UST vs. SSO
Compare and contrast key facts about ProShares Ultra 7-10 Year Treasury (UST) and ProShares Ultra S&P500 (SSO).
UST and SSO are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. UST is a passively managed fund by ProShares that tracks the performance of the Barclays Capital U.S. 7-10 Year Treasury Index (200%). It was launched on Jan 19, 2010. SSO is a passively managed fund by ProShares that tracks the performance of the S&P 500. It was launched on Jun 19, 2006. Both UST and SSO are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
UST vs. SSO - Performance Comparison
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UST vs. SSO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
UST ProShares Ultra 7-10 Year Treasury | -1.20% | 10.26% | -6.19% | 0.16% | -30.19% | -7.81% | 18.83% | 13.34% | -1.09% | 3.21% |
SSO ProShares Ultra S&P500 | -10.23% | 26.19% | 43.48% | 46.65% | -38.98% | 60.57% | 21.54% | 63.45% | -14.60% | 44.35% |
Returns By Period
In the year-to-date period, UST achieves a -1.20% return, which is significantly higher than SSO's -10.23% return. Over the past 10 years, UST has underperformed SSO with an annualized return of -1.81%, while SSO has yielded a comparatively higher 21.06% annualized return.
UST
- 1D
- 0.28%
- 1M
- -4.94%
- YTD
- -1.20%
- 6M
- -0.56%
- 1Y
- 3.14%
- 3Y*
- -1.11%
- 5Y*
- -5.94%
- 10Y*
- -1.81%
SSO
- 1D
- 5.75%
- 1M
- -10.37%
- YTD
- -10.23%
- 6M
- -7.08%
- 1Y
- 26.35%
- 3Y*
- 28.27%
- 5Y*
- 15.34%
- 10Y*
- 21.06%
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UST vs. SSO - Expense Ratio Comparison
UST has a 0.95% expense ratio, which is higher than SSO's 0.87% expense ratio.
Return for Risk
UST vs. SSO — Risk / Return Rank
UST
SSO
UST vs. SSO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ProShares Ultra 7-10 Year Treasury (UST) and ProShares Ultra S&P500 (SSO). 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.
| UST | SSO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.28 | 0.73 | -0.45 |
Sortino ratioReturn per unit of downside risk | 0.46 | 1.23 | -0.77 |
Omega ratioGain probability vs. loss probability | 1.06 | 1.19 | -0.13 |
Calmar ratioReturn relative to maximum drawdown | 0.44 | 1.20 | -0.77 |
Martin ratioReturn relative to average drawdown | 1.00 | 5.18 | -4.17 |
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
| UST | SSO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.28 | 0.73 | -0.45 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.39 | 0.46 | -0.84 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.14 | 0.59 | -0.73 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.38 | -0.17 |
Correlation
The correlation between UST and SSO is -0.24. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.
Dividends
UST vs. SSO - Dividend Comparison
UST's dividend yield for the trailing twelve months is around 3.43%, more than SSO's 0.82% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
UST ProShares Ultra 7-10 Year Treasury | 3.43% | 3.65% | 4.09% | 3.49% | 0.47% | 0.27% | 0.53% | 1.42% | 1.71% | 0.84% | 0.64% | 0.75% |
SSO ProShares Ultra S&P500 | 0.82% | 0.68% | 0.85% | 0.18% | 0.50% | 0.18% | 0.20% | 0.50% | 0.75% | 0.39% | 0.51% | 0.63% |
Drawdowns
UST vs. SSO - Drawdown Comparison
The maximum UST drawdown since its inception was -47.99%, smaller than the maximum SSO drawdown of -84.67%. Use the drawdown chart below to compare losses from any high point for UST and SSO.
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Drawdown Indicators
| UST | SSO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -47.99% | -84.67% | +36.68% |
Max Drawdown (1Y)Largest decline over 1 year | -8.44% | -23.17% | +14.73% |
Max Drawdown (5Y)Largest decline over 5 years | -43.97% | -46.73% | +2.76% |
Max Drawdown (10Y)Largest decline over 10 years | -47.99% | -59.34% | +11.35% |
Current DrawdownCurrent decline from peak | -37.26% | -13.46% | -23.80% |
Average DrawdownAverage peak-to-trough decline | -14.88% | -19.72% | +4.84% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.68% | 5.38% | -1.70% |
Volatility
UST vs. SSO - Volatility Comparison
The current volatility for ProShares Ultra 7-10 Year Treasury (UST) is 3.75%, while ProShares Ultra S&P500 (SSO) has a volatility of 10.60%. This indicates that UST experiences smaller price fluctuations and is considered to be less risky than SSO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| UST | SSO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.75% | 10.60% | -6.85% |
Volatility (6M)Calculated over the trailing 6-month period | 6.39% | 18.95% | -12.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.29% | 36.45% | -25.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.46% | 33.66% | -18.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 13.19% | 35.86% | -22.67% |