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

Correlation

The correlation between CYDY and SPY is 0.06, 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

CYDY vs. SPY - Performance Comparison

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

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Key characteristics

Sharpe Ratio

CYDY:

0.43

SPY:

0.67

Sortino Ratio

CYDY:

1.45

SPY:

1.03

Omega Ratio

CYDY:

1.21

SPY:

1.15

Calmar Ratio

CYDY:

0.46

SPY:

0.69

Martin Ratio

CYDY:

0.98

SPY:

2.61

Ulcer Index

CYDY:

46.73%

SPY:

4.92%

Daily Std Dev

CYDY:

109.71%

SPY:

20.44%

Max Drawdown

CYDY:

-98.75%

SPY:

-55.19%

Current Drawdown

CYDY:

-96.01%

SPY:

-3.44%

Returns By Period

In the year-to-date period, CYDY achieves a 218.18% return, which is significantly higher than SPY's 0.98% return. Over the past 10 years, CYDY has underperformed SPY with an annualized return of -9.74%, while SPY has yielded a comparatively higher 12.73% annualized return.


CYDY

YTD

218.18%

1M

34.62%

6M

191.67%

1Y

45.83%

3Y*

0.97%

5Y*

-34.75%

10Y*

-9.74%

SPY

YTD

0.98%

1M

6.45%

6M

-0.84%

1Y

13.58%

3Y*

14.08%

5Y*

15.83%

10Y*

12.73%

*Annualized

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CytoDyn Inc.

SPDR S&P 500 ETF

Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

CYDY vs. SPY — Risk-Adjusted Performance Rank

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

CYDY
The Risk-Adjusted Performance Rank of CYDY is 7171
Overall Rank
The Sharpe Ratio Rank of CYDY is 6666
Sharpe Ratio Rank
The Sortino Ratio Rank of CYDY is 7676
Sortino Ratio Rank
The Omega Ratio Rank of CYDY is 7777
Omega Ratio Rank
The Calmar Ratio Rank of CYDY is 7070
Calmar Ratio Rank
The Martin Ratio Rank of CYDY is 6363
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 6363
Overall Rank
The Sharpe Ratio Rank of SPY is 6262
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 6060
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 6363
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 6565
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.

CYDY vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for CytoDyn Inc. (CYDY) 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 CYDY Sharpe Ratio is 0.43, which is lower than the SPY Sharpe Ratio of 0.67. The chart below compares the historical Sharpe Ratios of CYDY 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.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

CYDY vs. SPY - Dividend Comparison

CYDY has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 1.21%.


TTM20242023202220212020201920182017201620152014
CYDY
CytoDyn 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
1.21%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

CYDY vs. SPY - Drawdown Comparison

The maximum CYDY drawdown since its inception was -98.75%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for CYDY and SPY.


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Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

CYDY vs. SPY - Volatility Comparison

CytoDyn Inc. (CYDY) has a higher volatility of 42.67% compared to SPDR S&P 500 ETF (SPY) at 4.85%. This indicates that CYDY'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.


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