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SNN vs. SPY
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between SNN and SPY is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.00.4

Performance

SNN vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Smith & Nephew plc (SNN) and SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

-15.00%-10.00%-5.00%0.00%5.00%10.00%AugustSeptemberOctoberNovemberDecember2025
-11.09%
7.12%
SNN
SPY

Key characteristics

Sharpe Ratio

SNN:

-0.25

SPY:

2.03

Sortino Ratio

SNN:

-0.17

SPY:

2.71

Omega Ratio

SNN:

0.97

SPY:

1.38

Calmar Ratio

SNN:

-0.14

SPY:

3.09

Martin Ratio

SNN:

-0.57

SPY:

12.94

Ulcer Index

SNN:

11.58%

SPY:

2.01%

Daily Std Dev

SNN:

25.96%

SPY:

12.78%

Max Drawdown

SNN:

-55.20%

SPY:

-55.19%

Current Drawdown

SNN:

-45.38%

SPY:

-2.14%

Returns By Period

As of year-to-date, both investments have demonstrated similar returns, with SNN at 1.14% and SPY at 1.14%. Over the past 10 years, SNN has underperformed SPY with an annualized return of -1.51%, while SPY has yielded a comparatively higher 13.38% annualized return.


SNN

YTD

1.14%

1M

-1.82%

6M

-11.09%

1Y

-5.18%

5Y*

-10.60%

10Y*

-1.51%

SPY

YTD

1.14%

1M

-1.98%

6M

7.12%

1Y

26.42%

5Y*

14.07%

10Y*

13.38%

*Annualized

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Risk-Adjusted Performance

SNN vs. SPY — Risk-Adjusted Performance Rank

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

SNN
The Risk-Adjusted Performance Rank of SNN is 3434
Overall Rank
The Sharpe Ratio Rank of SNN is 3535
Sharpe Ratio Rank
The Sortino Ratio Rank of SNN is 2929
Sortino Ratio Rank
The Omega Ratio Rank of SNN is 2929
Omega Ratio Rank
The Calmar Ratio Rank of SNN is 4040
Calmar Ratio Rank
The Martin Ratio Rank of SNN is 3737
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 8383
Overall Rank
The Sharpe Ratio Rank of SPY is 8383
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 8080
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 8282
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 8383
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 8585
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

SNN vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Smith & Nephew plc (SNN) and 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.


Sharpe ratio
The chart of Sharpe ratio for SNN, currently valued at -0.25, compared to the broader market-2.000.002.00-0.252.03
The chart of Sortino ratio for SNN, currently valued at -0.17, compared to the broader market-4.00-2.000.002.004.00-0.172.71
The chart of Omega ratio for SNN, currently valued at 0.97, compared to the broader market0.501.001.502.000.971.38
The chart of Calmar ratio for SNN, currently valued at -0.14, compared to the broader market0.002.004.006.00-0.143.09
The chart of Martin ratio for SNN, currently valued at -0.57, compared to the broader market-30.00-20.00-10.000.0010.0020.00-0.5712.94
SNN
SPY

The current SNN Sharpe Ratio is -0.25, which is lower than the SPY Sharpe Ratio of 2.03. The chart below compares the historical Sharpe Ratios of SNN and SPY, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.004.00AugustSeptemberOctoberNovemberDecember2025
-0.25
2.03
SNN
SPY

Dividends

SNN vs. SPY - Dividend Comparison

SNN's dividend yield for the trailing twelve months is around 3.02%, more than SPY's 1.19% yield.


TTM20242023202220212020201920182017201620152014
SNN
Smith & Nephew plc
3.02%3.05%2.75%2.79%2.17%1.78%1.51%1.96%1.76%2.08%1.71%1.52%
SPY
SPDR S&P 500 ETF
1.19%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

SNN vs. SPY - Drawdown Comparison

The maximum SNN drawdown since its inception was -55.20%, roughly equal to the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for SNN and SPY. For additional features, visit the drawdowns tool.


-50.00%-40.00%-30.00%-20.00%-10.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-45.38%
-2.14%
SNN
SPY

Volatility

SNN vs. SPY - Volatility Comparison

Smith & Nephew plc (SNN) has a higher volatility of 5.62% compared to SPDR S&P 500 ETF (SPY) at 5.01%. This indicates that SNN's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%AugustSeptemberOctoberNovemberDecember2025
5.62%
5.01%
SNN
SPY
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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