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RGAGX vs. SSSYX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between RGAGX and SSSYX is 0.94, 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.


-0.50.00.51.0
Correlation: 0.9

Performance

RGAGX vs. SSSYX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds The Growth Fund of America Class R-6 (RGAGX) and State Street Equity 500 Index Fund Class K (SSSYX). The values are adjusted to include any dividend payments, if applicable.

100.00%150.00%200.00%NovemberDecember2025FebruaryMarchApril
83.19%
190.99%
RGAGX
SSSYX

Key characteristics

Sharpe Ratio

RGAGX:

0.12

SSSYX:

0.54

Sortino Ratio

RGAGX:

0.32

SSSYX:

0.88

Omega Ratio

RGAGX:

1.05

SSSYX:

1.13

Calmar Ratio

RGAGX:

0.11

SSSYX:

0.56

Martin Ratio

RGAGX:

0.34

SSSYX:

2.29

Ulcer Index

RGAGX:

8.52%

SSSYX:

4.55%

Daily Std Dev

RGAGX:

24.96%

SSSYX:

19.42%

Max Drawdown

RGAGX:

-41.74%

SSSYX:

-33.77%

Current Drawdown

RGAGX:

-16.84%

SSSYX:

-9.87%

Returns By Period

The year-to-date returns for both stocks are quite close, with RGAGX having a -5.42% return and SSSYX slightly lower at -5.69%. Over the past 10 years, RGAGX has underperformed SSSYX with an annualized return of 5.30%, while SSSYX has yielded a comparatively higher 10.64% annualized return.


RGAGX

YTD

-5.42%

1M

-2.37%

6M

-10.06%

1Y

3.79%

5Y*

8.43%

10Y*

5.30%

SSSYX

YTD

-5.69%

1M

-3.19%

6M

-4.26%

1Y

10.89%

5Y*

15.32%

10Y*

10.64%

*Annualized

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RGAGX vs. SSSYX - Expense Ratio Comparison

RGAGX has a 0.30% expense ratio, which is higher than SSSYX's 0.02% expense ratio.


Expense ratio chart for RGAGX: current value is 0.30%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
RGAGX: 0.30%
Expense ratio chart for SSSYX: current value is 0.02%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
SSSYX: 0.02%

Risk-Adjusted Performance

RGAGX vs. SSSYX — Risk-Adjusted Performance Rank

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

RGAGX
The Risk-Adjusted Performance Rank of RGAGX is 3030
Overall Rank
The Sharpe Ratio Rank of RGAGX is 2929
Sharpe Ratio Rank
The Sortino Ratio Rank of RGAGX is 3030
Sortino Ratio Rank
The Omega Ratio Rank of RGAGX is 3232
Omega Ratio Rank
The Calmar Ratio Rank of RGAGX is 3030
Calmar Ratio Rank
The Martin Ratio Rank of RGAGX is 2828
Martin Ratio Rank

SSSYX
The Risk-Adjusted Performance Rank of SSSYX is 6161
Overall Rank
The Sharpe Ratio Rank of SSSYX is 5757
Sharpe Ratio Rank
The Sortino Ratio Rank of SSSYX is 5959
Sortino Ratio Rank
The Omega Ratio Rank of SSSYX is 6161
Omega Ratio Rank
The Calmar Ratio Rank of SSSYX is 6868
Calmar Ratio Rank
The Martin Ratio Rank of SSSYX is 6262
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.

RGAGX vs. SSSYX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds The Growth Fund of America Class R-6 (RGAGX) and State Street Equity 500 Index Fund Class K (SSSYX). 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 chart of Sharpe ratio for RGAGX, currently valued at 0.12, compared to the broader market-1.000.001.002.003.00
RGAGX: 0.12
SSSYX: 0.54
The chart of Sortino ratio for RGAGX, currently valued at 0.32, compared to the broader market-2.000.002.004.006.008.00
RGAGX: 0.32
SSSYX: 0.88
The chart of Omega ratio for RGAGX, currently valued at 1.05, compared to the broader market0.501.001.502.002.503.00
RGAGX: 1.05
SSSYX: 1.13
The chart of Calmar ratio for RGAGX, currently valued at 0.11, compared to the broader market0.002.004.006.008.0010.00
RGAGX: 0.11
SSSYX: 0.56
The chart of Martin ratio for RGAGX, currently valued at 0.34, compared to the broader market0.0010.0020.0030.0040.0050.00
RGAGX: 0.34
SSSYX: 2.29

The current RGAGX Sharpe Ratio is 0.12, which is lower than the SSSYX Sharpe Ratio of 0.54. The chart below compares the historical Sharpe Ratios of RGAGX and SSSYX, 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 Ratio-1.000.001.002.003.004.00NovemberDecember2025FebruaryMarchApril
0.12
0.54
RGAGX
SSSYX

Dividends

RGAGX vs. SSSYX - Dividend Comparison

RGAGX's dividend yield for the trailing twelve months is around 0.77%, less than SSSYX's 1.73% yield.


TTM20242023202220212020201920182017201620152014
RGAGX
American Funds The Growth Fund of America Class R-6
0.77%0.73%0.89%0.72%0.40%0.53%1.26%1.09%0.82%0.93%1.00%10.99%
SSSYX
State Street Equity 500 Index Fund Class K
1.73%1.63%1.78%2.16%2.76%1.86%4.44%5.18%5.94%2.07%1.84%1.81%

Drawdowns

RGAGX vs. SSSYX - Drawdown Comparison

The maximum RGAGX drawdown since its inception was -41.74%, which is greater than SSSYX's maximum drawdown of -33.77%. Use the drawdown chart below to compare losses from any high point for RGAGX and SSSYX. For additional features, visit the drawdowns tool.


-25.00%-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-16.84%
-9.87%
RGAGX
SSSYX

Volatility

RGAGX vs. SSSYX - Volatility Comparison

American Funds The Growth Fund of America Class R-6 (RGAGX) has a higher volatility of 15.48% compared to State Street Equity 500 Index Fund Class K (SSSYX) at 14.19%. This indicates that RGAGX's price experiences larger fluctuations and is considered to be riskier than SSSYX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%NovemberDecember2025FebruaryMarchApril
15.48%
14.19%
RGAGX
SSSYX