PAWZ vs. SSO
Compare and contrast key facts about ProShares Pet Care ETF (PAWZ) and ProShares Ultra S&P500 (SSO).
PAWZ and SSO are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PAWZ is a passively managed fund by ProShares that tracks the performance of the FactSet Pet Care Index. It was launched on Nov 5, 2018. 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 PAWZ 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
PAWZ vs. SSO - Performance Comparison
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PAWZ vs. SSO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
PAWZ ProShares Pet Care ETF | -6.00% | 1.21% | 3.88% | 12.47% | -40.08% | 10.46% | 61.69% | 22.95% | -9.71% |
SSO ProShares Ultra S&P500 | -10.23% | 26.19% | 43.48% | 46.65% | -38.98% | 60.57% | 21.54% | 63.45% | -17.77% |
Returns By Period
In the year-to-date period, PAWZ achieves a -6.00% return, which is significantly higher than SSO's -10.23% return.
PAWZ
- 1D
- 2.27%
- 1M
- -10.53%
- YTD
- -6.00%
- 6M
- -8.19%
- 1Y
- -1.00%
- 3Y*
- 1.77%
- 5Y*
- -6.17%
- 10Y*
- —
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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PAWZ vs. SSO - Expense Ratio Comparison
PAWZ has a 0.50% expense ratio, which is lower than SSO's 0.87% expense ratio.
Return for Risk
PAWZ vs. SSO — Risk / Return Rank
PAWZ
SSO
PAWZ vs. SSO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ProShares Pet Care ETF (PAWZ) 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.
| PAWZ | SSO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.05 | 0.73 | -0.78 |
Sortino ratioReturn per unit of downside risk | 0.05 | 1.23 | -1.18 |
Omega ratioGain probability vs. loss probability | 1.01 | 1.19 | -0.18 |
Calmar ratioReturn relative to maximum drawdown | -0.05 | 1.20 | -1.25 |
Martin ratioReturn relative to average drawdown | -0.12 | 5.18 | -5.29 |
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
| PAWZ | SSO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.05 | 0.73 | -0.78 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.31 | 0.46 | -0.77 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.59 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.18 | 0.38 | -0.20 |
Correlation
The correlation between PAWZ and SSO is 0.70, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
PAWZ vs. SSO - Dividend Comparison
PAWZ's dividend yield for the trailing twelve months is around 0.81%, less than SSO's 0.82% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PAWZ ProShares Pet Care ETF | 0.81% | 0.81% | 0.63% | 0.44% | 0.54% | 0.18% | 0.14% | 0.35% | 0.07% | 0.00% | 0.00% | 0.00% |
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
PAWZ vs. SSO - Drawdown Comparison
The maximum PAWZ drawdown since its inception was -50.07%, smaller than the maximum SSO drawdown of -84.67%. Use the drawdown chart below to compare losses from any high point for PAWZ and SSO.
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Drawdown Indicators
| PAWZ | SSO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -50.07% | -84.67% | +34.60% |
Max Drawdown (1Y)Largest decline over 1 year | -15.80% | -23.17% | +7.37% |
Max Drawdown (5Y)Largest decline over 5 years | -50.07% | -46.73% | -3.34% |
Max Drawdown (10Y)Largest decline over 10 years | — | -59.34% | — |
Current DrawdownCurrent decline from peak | -37.47% | -13.46% | -24.01% |
Average DrawdownAverage peak-to-trough decline | -22.18% | -19.72% | -2.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.52% | 5.38% | +1.14% |
Volatility
PAWZ vs. SSO - Volatility Comparison
The current volatility for ProShares Pet Care ETF (PAWZ) is 5.42%, while ProShares Ultra S&P500 (SSO) has a volatility of 10.60%. This indicates that PAWZ 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
| PAWZ | SSO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.42% | 10.60% | -5.18% |
Volatility (6M)Calculated over the trailing 6-month period | 10.51% | 18.95% | -8.44% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.36% | 36.45% | -18.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.07% | 33.66% | -13.59% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.73% | 35.86% | -14.13% |