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

Correlation

The correlation between SSSYX and RGAGX 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.


Performance

SSSYX vs. RGAGX - Performance Comparison

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

100.00%150.00%200.00%December2025FebruaryMarchAprilMay
198.19%
88.96%
SSSYX
RGAGX

Key characteristics

Sharpe Ratio

SSSYX:

0.52

RGAGX:

0.14

Sortino Ratio

SSSYX:

0.89

RGAGX:

0.36

Omega Ratio

SSSYX:

1.13

RGAGX:

1.06

Calmar Ratio

SSSYX:

0.56

RGAGX:

0.14

Martin Ratio

SSSYX:

2.18

RGAGX:

0.41

Ulcer Index

SSSYX:

4.85%

RGAGX:

9.03%

Daily Std Dev

SSSYX:

19.34%

RGAGX:

24.91%

Max Drawdown

SSSYX:

-33.77%

RGAGX:

-41.74%

Current Drawdown

SSSYX:

-7.64%

RGAGX:

-14.22%

Returns By Period

In the year-to-date period, SSSYX achieves a -3.36% return, which is significantly lower than RGAGX's -2.44% return. Over the past 10 years, SSSYX has outperformed RGAGX with an annualized return of 10.99%, while RGAGX has yielded a comparatively lower 5.71% annualized return.


SSSYX

YTD

-3.36%

1M

3.80%

6M

-5.00%

1Y

9.98%

5Y*

15.12%

10Y*

10.99%

RGAGX

YTD

-2.44%

1M

5.45%

6M

-10.86%

1Y

3.52%

5Y*

8.15%

10Y*

5.71%

*Annualized

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SSSYX vs. RGAGX - Expense Ratio Comparison

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


Risk-Adjusted Performance

SSSYX vs. RGAGX — Risk-Adjusted Performance Rank

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

SSSYX
The Risk-Adjusted Performance Rank of SSSYX is 6363
Overall Rank
The Sharpe Ratio Rank of SSSYX is 5858
Sharpe Ratio Rank
The Sortino Ratio Rank of SSSYX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of SSSYX is 6464
Omega Ratio Rank
The Calmar Ratio Rank of SSSYX is 7070
Calmar Ratio Rank
The Martin Ratio Rank of SSSYX is 6464
Martin Ratio Rank

RGAGX
The Risk-Adjusted Performance Rank of RGAGX is 3232
Overall Rank
The Sharpe Ratio Rank of RGAGX is 3030
Sharpe Ratio Rank
The Sortino Ratio Rank of RGAGX is 3232
Sortino Ratio Rank
The Omega Ratio Rank of RGAGX is 3434
Omega Ratio Rank
The Calmar Ratio Rank of RGAGX is 3333
Calmar Ratio Rank
The Martin Ratio Rank of RGAGX is 3030
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.

SSSYX vs. RGAGX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Equity 500 Index Fund Class K (SSSYX) and American Funds The Growth Fund of America Class R-6 (RGAGX). 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 SSSYX Sharpe Ratio is 0.52, which is higher than the RGAGX Sharpe Ratio of 0.14. The chart below compares the historical Sharpe Ratios of SSSYX and RGAGX, 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-1.000.001.002.003.00December2025FebruaryMarchAprilMay
0.52
0.14
SSSYX
RGAGX

Dividends

SSSYX vs. RGAGX - Dividend Comparison

SSSYX's dividend yield for the trailing twelve months is around 1.68%, more than RGAGX's 0.75% yield.


TTM20242023202220212020201920182017201620152014
SSSYX
State Street Equity 500 Index Fund Class K
1.68%1.63%1.78%2.16%2.76%1.86%4.44%5.18%5.94%2.07%1.84%1.81%
RGAGX
American Funds The Growth Fund of America Class R-6
0.75%0.73%0.89%0.72%0.40%0.53%1.26%1.09%0.82%0.93%1.00%10.99%

Drawdowns

SSSYX vs. RGAGX - Drawdown Comparison

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


-25.00%-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-7.64%
-14.22%
SSSYX
RGAGX

Volatility

SSSYX vs. RGAGX - Volatility Comparison

The current volatility for State Street Equity 500 Index Fund Class K (SSSYX) is 6.80%, while American Funds The Growth Fund of America Class R-6 (RGAGX) has a volatility of 7.60%. This indicates that SSSYX experiences smaller price fluctuations and is considered to be less risky than RGAGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%December2025FebruaryMarchAprilMay
6.80%
7.60%
SSSYX
RGAGX