PST vs. UPRO

Last updated Jun 4, 2026

PST (ProShares UltraShort 7-10 Year Treasury) and UPRO (ProShares UltraPro S&P 500) are both exchange-traded funds - PST is a Inverse Bonds fund tracking the ICE U.S. Treasury 7-10 Year Bond Index, while UPRO is a Leveraged Equities fund tracking the S&P 500. Both are passively managed. Over the past 10 years, PST returned 2.47%/yr vs 30.09%/yr for UPRO. At a 0.24 correlation, their price movements are largely independent. PST charges 0.95%/yr vs 0.89%/yr for UPRO.

Performance

PST vs. UPRO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares UltraShort 7-10 Year Treasury (PST) and ProShares UltraPro S&P 500 (UPRO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PST achieves a 4.57% return, which is significantly lower than UPRO's 27.90% return. Over the past 10 years, PST has underperformed UPRO with an annualized return of 2.47%, while UPRO has yielded a comparatively higher 30.09% annualized return.

PST

• 1D: 0.51%
• 1M: 0.80%
• YTD: 4.57%
• 6M: 6.73%
• 1Y: 1.08%
• 3Y*: 5.59%
• 5Y*: 9.21%
• 10Y*: 2.47%

UPRO

• 1D: -2.09%
• 1M: 14.64%
• YTD: 27.90%
• 6M: 26.67%
• 1Y: 80.84%
• 3Y*: 52.58%
• 5Y*: 23.13%
• 10Y*: 30.09%

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

PST vs. UPRO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PST ProShares UltraShort 7-10 Year Treasury	4.57%	-4.42%	12.27%	3.17%	38.55%	4.01%	-18.67%	-11.03%	1.72%	-4.52%
UPRO ProShares UltraPro S&P 500	27.90%	31.88%	63.57%	68.53%	-56.84%	98.64%	10.09%	102.30%	-25.11%	71.37%

Correlation

The correlation between PST and UPRO 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 (3Y) Calculated over the trailing 3-year period	-0.14
Correlation (5Y) Calculated over the trailing 5-year period	-0.07
Correlation (10Y) Calculated over the trailing 10-year period	0.09
Correlation (All Time) Calculated using the full available price history since Jun 26, 2009	0.24

The correlation between PST and UPRO shifts across timeframes, from -0.21 (1 year) to 0.24 (all time), reflecting how their relationship changes across market environments.

PST vs. UPRO - Sectors Allocation Comparison

Sectors	PST	UPRO
Financial Services	69.6%	28.8%
Basic Materials	-	0.8%
Communication Services	-	4.8%
Consumer Cyclical	-	4.5%
Consumer Defensive	-	2.0%
Energy	-	1.4%
Healthcare	-	3.8%
Industrials	-	3.4%
Real Estate	-	0.8%
Technology	-	17.8%
Utilities	-	1.1%

Return for Risk

PST vs. UPRO — Risk / Return Rank

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

PST

PST Risk / Return Rank: 10
PST Sharpe Ratio Rank: 10
PST Sortino Ratio Rank: 9
PST Omega Ratio Rank: 9
PST Calmar Ratio Rank: 10
PST Martin Ratio Rank: 10

UPRO

UPRO Risk / Return Rank: 62
UPRO Sharpe Ratio Rank: 68
UPRO Sortino Ratio Rank: 57
UPRO Omega Ratio Rank: 58
UPRO Calmar Ratio Rank: 60
UPRO Martin Ratio Rank: 68

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.

PST vs. UPRO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares UltraShort 7-10 Year Treasury (PST) and ProShares UltraPro S&P 500 (UPRO). 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.

	PST	UPRO	Difference
Sharpe ratio: Return per unit of total volatility	0.11	2.30	-2.19
Sortino ratio: Return per unit of downside risk	0.23	2.76	-2.53
Omega ratio: Gain probability vs. loss probability	1.03	1.36	-0.34
Calmar ratio: Return relative to maximum drawdown	0.15	3.03	-2.88
Martin ratio: Return relative to average drawdown	0.26	12.80	-12.54
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PST vs. UPRO - Sharpe Ratio Comparison

The current PST Sharpe Ratio is 0.11, which is lower than the UPRO Sharpe Ratio of 2.30. The chart below compares the historical Sharpe Ratios of PST and UPRO, 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

	PST	UPRO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.11	2.30	-2.19
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.59	0.46	+0.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.19	0.56	-0.38
Sharpe Ratio (All Time) Calculated using the full available price history	-0.37	0.65	-1.03

Drawdowns

PST vs. UPRO - Drawdown Comparison

The maximum PST drawdown since its inception was -79.25%, roughly equal to the maximum UPRO drawdown of -76.82%. Use the drawdown chart below to compare losses from any high point for PST and UPRO.

Drawdown Indicators

	PST	UPRO	Difference
Max Drawdown Largest peak-to-trough decline	-79.25%	-76.82%	-2.43%
Max Drawdown (1Y) Largest decline over 1 year	-7.25%	-26.78%	+19.53%
Max Drawdown (3Y) Largest decline over 3 years	-16.19%	-48.87%	+32.68%
Max Drawdown (5Y) Largest decline over 5 years	-16.19%	-63.94%	+47.75%
Max Drawdown (10Y) Largest decline over 10 years	-36.07%	-76.82%	+40.75%
Current Drawdown Current decline from peak	-64.13%	-2.09%	-62.04%
Average Drawdown Average peak-to-trough decline	-61.48%	-14.42%	-47.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.16%	6.33%	-2.17%

Volatility

PST vs. UPRO - Volatility Comparison

The current volatility for ProShares UltraShort 7-10 Year Treasury (PST) is 3.19%, while ProShares UltraPro S&P 500 (UPRO) has a volatility of 8.45%. This indicates that PST experiences smaller price fluctuations and is considered to be less risky than UPRO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PST	UPRO	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.19%	8.45%	-5.26%
Volatility (6M) Calculated over the trailing 6-month period	6.75%	26.60%	-19.85%
Volatility (1Y) Calculated over the trailing 1-year period	9.62%	35.35%	-25.73%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.60%	50.32%	-34.72%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.32%	53.74%	-40.42%

PST vs. UPRO - Expense Ratio Comparison

PST has a 0.95% expense ratio, which is higher than UPRO's 0.89% expense ratio.

Dividends

PST vs. UPRO - Dividend Comparison

PST's dividend yield for the trailing twelve months is around 3.08%, more than UPRO's 0.68% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PST ProShares UltraShort 7-10 Year Treasury	3.08%	3.47%	3.61%	3.69%	0.02%	0.00%	0.11%	1.85%	0.66%	0.00%	0.00%	0.00%
UPRO ProShares UltraPro S&P 500	0.68%	0.84%	0.93%	0.74%	0.52%	0.06%	0.11%	0.41%	0.63%	0.00%	0.12%	0.34%

Frequently Asked Questions

Can I hold both PST and UPRO in my portfolio?

PST and UPRO 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, PST or UPRO?

UPRO has higher volatility (8.45%) compared to PST (3.19%). In terms of maximum drawdown, PST dropped -79.25% vs UPRO's -76.82%.

Which ETF is better, PST or UPRO?

On 10-year performance, UPRO leads with 30.09% vs 2.47% for PST. On fees, UPRO is cheaper at 0.89% per year. On volatility, PST has been the lower-risk option at 3.19%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PST or UPRO?

Over the 10-year period, UPRO has performed better with a 30.09% return vs 2.47%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PST or UPRO?

UPRO is cheaper with a 0.89% expense ratio, compared with 0.95% for PST.

Which ETF pays a higher dividend yield, PST or UPRO?

PST has the higher dividend yield at 3.08%, compared with 0.68% for UPRO.

What is the main difference between PST and UPRO?

PST is categorized as Inverse Bonds, while UPRO is Leveraged Equities. PST tracks ICE U.S. Treasury 7-10 Year Bond Index, while UPRO tracks S&P 500. Their fees differ too: 0.95% for PST and 0.89% for UPRO.

Which has better risk-adjusted returns?

UPRO currently has the higher Sharpe Ratio (2.30 vs 0.11), 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.