PAWZ vs. SPY

Last updated Jul 7, 2026

PAWZ (ProShares Pet Care ETF) and SPY (State Street SPDR S&P 500 ETF) are both exchange-traded funds - PAWZ is a Global Equities fund tracking the FactSet Pet Care Index, while SPY is a S&P 500 fund tracking the S&P 500 Index. Both are passively managed. Over the past 5 years, PAWZ returned -9.43%/yr vs 13.09%/yr for SPY. A 0.69 correlation means they provide meaningful diversification when combined. PAWZ charges 0.50%/yr vs 0.09%/yr for SPY.

Performance

PAWZ vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Pet Care ETF (PAWZ) and State Street SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PAWZ achieves a -10.39% return, which is significantly lower than SPY's 10.76% return.

PAWZ

• 1D: -0.44%
• 1M: 3.56%
• 6M: -10.35%
• YTD: -10.39%
• 1Y: -16.43%
• 3Y*: -0.07%
• 5Y*: -9.43%
• 10Y*: —

SPY

• 1D: 0.87%
• 1M: 2.12%
• 6M: 9.82%
• YTD: 10.76%
• 1Y: 21.47%
• 3Y*: 21.15%
• 5Y*: 13.09%
• 10Y*: 15.29%

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

PAWZ vs. SPY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
PAWZ ProShares Pet Care ETF	-10.39%	1.21%	3.88%	12.47%	-40.08%	10.46%	61.69%	22.95%	-8.52%
SPY State Street SPDR S&P 500 ETF	10.76%	17.72%	24.89%	26.18%	-18.18%	28.73%	18.33%	31.22%	-8.05%

Correlation

The correlation between PAWZ and SPY is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.45
Correlation (3Y) Calculated over the trailing 3-year period	0.56
Correlation (5Y) Calculated over the trailing 5-year period	0.68
Correlation (All Time) Calculated using the full available price history since Nov 6, 2018	0.69

Over the past year, the correlation between PAWZ and SPY has dropped to 0.45 - well below their long-term average of 0.69, suggesting their price drivers have been diverging.

PAWZ vs. SPY - Sectors Allocation Comparison

Sectors	PAWZ	SPY
Healthcare	30.8%	8.3%
Consumer Defensive	17.3%	4.5%
Consumer Cyclical	13.7%	9.9%
Financial Services	5.0%	11.1%
Basic Materials	4.7%	1.7%
Technology	4.3%	39.0%
Communication Services	-	10.6%
Energy	-	3.1%
Industrials	-	7.8%
Real Estate	-	1.8%
Utilities	-	2.1%

Return for Risk

PAWZ vs. SPY — Risk / Return Rank

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

PAWZ

PAWZ Risk / Return Rank: 2
PAWZ Sharpe Ratio Rank: 2
PAWZ Sortino Ratio Rank: 2
PAWZ Omega Ratio Rank: 2
PAWZ Calmar Ratio Rank: 2
PAWZ Martin Ratio Rank: 0

SPY

SPY Risk / Return Rank: 64
SPY Sharpe Ratio Rank: 64
SPY Sortino Ratio Rank: 61
SPY Omega Ratio Rank: 63
SPY Calmar Ratio Rank: 59
SPY Martin Ratio Rank: 71

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.

PAWZ vs. SPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Pet Care ETF (PAWZ) and State Street SPDR S&P 500 ETF (SPY). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	PAWZ	SPY	Difference
Sharpe ratio: Return per unit of total volatility	-0.97	1.72	-2.69
Sortino ratio: Return per unit of downside risk	-1.34	2.37	-3.71
Omega ratio: Gain probability vs. loss probability	0.85	1.31	-0.46
Calmar ratio: Return relative to maximum drawdown	-0.78	2.43	-3.21
Martin ratio: Return relative to average drawdown	-1.70	10.61	-12.30

PAWZ vs. SPY - Sharpe Ratio Comparison

The current PAWZ Sharpe Ratio is -0.97, which is lower than the SPY Sharpe Ratio of 1.72. The chart below compares the historical Sharpe Ratios of PAWZ and SPY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PAWZ vs. SPY - Drawdown Comparison

The maximum PAWZ drawdown since its inception was -50.07%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for PAWZ and SPY.

Drawdown Indicators

	PAWZ	SPY	Difference
Max Drawdown Largest peak-to-trough decline	-50.07%	-55.19%	+5.12%
Max Drawdown (1Y) Largest decline over 1 year	-21.10%	-8.88%	-12.22%
Max Drawdown (3Y) Largest decline over 3 years	-23.12%	-18.76%	-4.36%
Max Drawdown (5Y) Largest decline over 5 years	-50.07%	-24.50%	-25.57%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.72%	—
Current Drawdown Current decline from peak	-40.38%	-0.84%	-39.54%
Average Drawdown Average peak-to-trough decline	-22.76%	-9.03%	-13.73%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.85%	2.03%	+7.82%

Volatility

PAWZ vs. SPY - Volatility Comparison

ProShares Pet Care ETF (PAWZ) and State Street SPDR S&P 500 ETF (SPY) have volatilities of 5.43% and 5.19%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PAWZ	SPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.43%	5.19%	+0.24%
Volatility (6M) Calculated over the trailing 6-month period	12.30%	9.96%	+2.34%
Volatility (1Y) Calculated over the trailing 1-year period	17.04%	12.57%	+4.47%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.28%	17.17%	+3.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.64%	17.93%	+3.71%

PAWZ vs. SPY - Expense Ratio Comparison

PAWZ has a 0.50% expense ratio, which is higher than SPY's 0.09% expense ratio.

Dividends

PAWZ vs. SPY - Dividend Comparison

PAWZ's dividend yield for the trailing twelve months is around 0.71%, less than SPY's 1.00% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PAWZ ProShares Pet Care ETF	0.71%	0.81%	0.63%	0.44%	0.54%	0.18%	0.14%	0.35%	0.07%	0.00%	0.00%	0.00%
SPY State Street SPDR S&P 500 ETF	1.00%	1.07%	1.21%	1.40%	1.65%	1.20%	1.52%	1.75%	2.04%	1.80%	2.03%	2.06%

Frequently Asked Questions

Can I hold both PAWZ and SPY in my portfolio?

PAWZ and SPY have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PAWZ or SPY?

PAWZ has higher volatility (5.43%) compared to SPY (5.19%). In terms of maximum drawdown, PAWZ dropped -50.07% vs SPY's -55.19%.

Which ETF is better, PAWZ or SPY?

On 5-year performance, SPY leads with 13.09% vs -9.43% for PAWZ. On fees, SPY is cheaper at 0.09% per year. On volatility, SPY has been the lower-risk option at 5.19%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PAWZ or SPY?

Over the 5-year period, SPY has performed better with a 13.09% return vs -9.43%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PAWZ or SPY?

SPY is cheaper with a 0.09% expense ratio, compared with 0.50% for PAWZ.

Which ETF pays a higher dividend yield, PAWZ or SPY?

SPY has the higher dividend yield at 1.00%, compared with 0.71% for PAWZ.

What is the main difference between PAWZ and SPY?

PAWZ is categorized as Global Equities, while SPY is S&P 500. PAWZ tracks FactSet Pet Care Index, while SPY tracks S&P 500 Index. They also come from different issuers: ProShares and State Street. Their fees differ too: 0.50% for PAWZ and 0.09% for SPY.

Which has better risk-adjusted returns?

SPY currently has the higher Sharpe Ratio (1.72 vs -0.97), 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.