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

Correlation

The correlation between SMMT and SPY is 0.17, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


Performance

SMMT vs. SPY - Performance Comparison

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

100.00%150.00%200.00%250.00%December2025FebruaryMarchAprilMay
141.90%
220.53%
SMMT
SPY

Key characteristics

Sharpe Ratio

SMMT:

1.34

SPY:

0.54

Sortino Ratio

SMMT:

4.89

SPY:

0.90

Omega Ratio

SMMT:

1.66

SPY:

1.13

Calmar Ratio

SMMT:

5.31

SPY:

0.57

Martin Ratio

SMMT:

14.21

SPY:

2.24

Ulcer Index

SMMT:

31.77%

SPY:

4.82%

Daily Std Dev

SMMT:

299.45%

SPY:

20.02%

Max Drawdown

SMMT:

-95.75%

SPY:

-55.19%

Current Drawdown

SMMT:

-32.83%

SPY:

-7.53%

Returns By Period

In the year-to-date period, SMMT achieves a 38.13% return, which is significantly higher than SPY's -3.30% return. Over the past 10 years, SMMT has underperformed SPY with an annualized return of 8.78%, while SPY has yielded a comparatively higher 12.33% annualized return.


SMMT

YTD

38.13%

1M

48.14%

6M

16.82%

1Y

396.98%

5Y*

48.72%

10Y*

8.78%

SPY

YTD

-3.30%

1M

13.81%

6M

-4.52%

1Y

10.65%

5Y*

15.81%

10Y*

12.33%

*Annualized

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Risk-Adjusted Performance

SMMT vs. SPY — Risk-Adjusted Performance Rank

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

SMMT
The Risk-Adjusted Performance Rank of SMMT is 9797
Overall Rank
The Sharpe Ratio Rank of SMMT is 9090
Sharpe Ratio Rank
The Sortino Ratio Rank of SMMT is 9999
Sortino Ratio Rank
The Omega Ratio Rank of SMMT is 9898
Omega Ratio Rank
The Calmar Ratio Rank of SMMT is 9999
Calmar Ratio Rank
The Martin Ratio Rank of SMMT is 9797
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 6363
Overall Rank
The Sharpe Ratio Rank of SPY is 5959
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 6161
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 6464
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 6767
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 6464
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.

SMMT vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Summit Therapeutics Inc. (SMMT) 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.


The current SMMT Sharpe Ratio is 1.34, which is higher than the SPY Sharpe Ratio of 0.54. The chart below compares the historical Sharpe Ratios of SMMT 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 Ratio0.001.002.003.004.00December2025FebruaryMarchAprilMay
1.34
0.54
SMMT
SPY

Dividends

SMMT vs. SPY - Dividend Comparison

SMMT has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 1.27%.


TTM20242023202220212020201920182017201620152014
SMMT
Summit Therapeutics Inc.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
SPY
SPDR S&P 500 ETF
1.27%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

SMMT vs. SPY - Drawdown Comparison

The maximum SMMT drawdown since its inception was -95.75%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for SMMT and SPY. For additional features, visit the drawdowns tool.


-50.00%-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-32.83%
-7.53%
SMMT
SPY

Volatility

SMMT vs. SPY - Volatility Comparison

Summit Therapeutics Inc. (SMMT) has a higher volatility of 60.73% compared to SPDR S&P 500 ETF (SPY) at 12.36%. This indicates that SMMT'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%10.00%20.00%30.00%40.00%50.00%60.00%December2025FebruaryMarchAprilMay
60.73%
12.36%
SMMT
SPY