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AGTHX vs. VTSAX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AGTHX and VTSAX 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

AGTHX vs. VTSAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds The Growth Fund of America Class A (AGTHX) and Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX). The values are adjusted to include any dividend payments, if applicable.

500.00%550.00%600.00%650.00%700.00%NovemberDecember2025FebruaryMarchApril
601.38%
561.59%
AGTHX
VTSAX

Key characteristics

Sharpe Ratio

AGTHX:

0.44

VTSAX:

0.45

Sortino Ratio

AGTHX:

0.76

VTSAX:

0.76

Omega Ratio

AGTHX:

1.11

VTSAX:

1.11

Calmar Ratio

AGTHX:

0.46

VTSAX:

0.46

Martin Ratio

AGTHX:

1.76

VTSAX:

1.90

Ulcer Index

AGTHX:

5.61%

VTSAX:

4.67%

Daily Std Dev

AGTHX:

22.54%

VTSAX:

19.64%

Max Drawdown

AGTHX:

-65.31%

VTSAX:

-55.34%

Current Drawdown

AGTHX:

-14.64%

VTSAX:

-12.76%

Returns By Period

The year-to-date returns for both investments are quite close, with AGTHX having a -8.96% return and VTSAX slightly higher at -8.73%. Both investments have delivered pretty close results over the past 10 years, with AGTHX having a 11.36% annualized return and VTSAX not far behind at 11.04%.


AGTHX

YTD

-8.96%

1M

-7.61%

6M

-5.82%

1Y

6.93%

5Y*

13.14%

10Y*

11.36%

VTSAX

YTD

-8.73%

1M

-6.94%

6M

-6.95%

1Y

6.56%

5Y*

14.98%

10Y*

11.04%

*Annualized

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AGTHX vs. VTSAX - Expense Ratio Comparison

AGTHX has a 0.61% expense ratio, which is higher than VTSAX's 0.04% expense ratio.


Expense ratio chart for AGTHX: current value is 0.61%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
AGTHX: 0.61%
Expense ratio chart for VTSAX: current value is 0.04%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VTSAX: 0.04%

Risk-Adjusted Performance

AGTHX vs. VTSAX — Risk-Adjusted Performance Rank

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

AGTHX
The Risk-Adjusted Performance Rank of AGTHX is 6262
Overall Rank
The Sharpe Ratio Rank of AGTHX is 5858
Sharpe Ratio Rank
The Sortino Ratio Rank of AGTHX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of AGTHX is 6262
Omega Ratio Rank
The Calmar Ratio Rank of AGTHX is 6868
Calmar Ratio Rank
The Martin Ratio Rank of AGTHX is 6060
Martin Ratio Rank

VTSAX
The Risk-Adjusted Performance Rank of VTSAX is 6363
Overall Rank
The Sharpe Ratio Rank of VTSAX is 5959
Sharpe Ratio Rank
The Sortino Ratio Rank of VTSAX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of VTSAX is 6262
Omega Ratio Rank
The Calmar Ratio Rank of VTSAX is 6868
Calmar Ratio Rank
The Martin Ratio Rank of VTSAX 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.

AGTHX vs. VTSAX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds The Growth Fund of America Class A (AGTHX) and Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX). 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 AGTHX, currently valued at 0.44, compared to the broader market-1.000.001.002.003.00
AGTHX: 0.44
VTSAX: 0.45
The chart of Sortino ratio for AGTHX, currently valued at 0.76, compared to the broader market-2.000.002.004.006.008.00
AGTHX: 0.76
VTSAX: 0.76
The chart of Omega ratio for AGTHX, currently valued at 1.11, compared to the broader market0.501.001.502.002.503.00
AGTHX: 1.11
VTSAX: 1.11
The chart of Calmar ratio for AGTHX, currently valued at 0.46, compared to the broader market0.002.004.006.008.0010.00
AGTHX: 0.46
VTSAX: 0.46
The chart of Martin ratio for AGTHX, currently valued at 1.76, compared to the broader market0.0010.0020.0030.0040.0050.00
AGTHX: 1.76
VTSAX: 1.90

The current AGTHX Sharpe Ratio is 0.44, which is comparable to the VTSAX Sharpe Ratio of 0.45. The chart below compares the historical Sharpe Ratios of AGTHX and VTSAX, 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 Ratio0.001.002.003.00NovemberDecember2025FebruaryMarchApril
0.44
0.45
AGTHX
VTSAX

Dividends

AGTHX vs. VTSAX - Dividend Comparison

AGTHX's dividend yield for the trailing twelve months is around 9.87%, more than VTSAX's 1.41% yield.


TTM20242023202220212020201920182017201620152014
AGTHX
American Funds The Growth Fund of America Class A
9.87%8.99%6.81%0.75%8.18%4.30%7.15%11.99%7.03%6.61%8.87%9.90%
VTSAX
Vanguard Total Stock Market Index Fund Admiral Shares
1.41%1.26%1.43%1.65%1.20%1.41%1.77%2.04%1.71%1.92%1.98%1.76%

Drawdowns

AGTHX vs. VTSAX - Drawdown Comparison

The maximum AGTHX drawdown since its inception was -65.31%, which is greater than VTSAX's maximum drawdown of -55.34%. Use the drawdown chart below to compare losses from any high point for AGTHX and VTSAX. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-14.64%
-12.76%
AGTHX
VTSAX

Volatility

AGTHX vs. VTSAX - Volatility Comparison

American Funds The Growth Fund of America Class A (AGTHX) has a higher volatility of 15.27% compared to Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) at 14.12%. This indicates that AGTHX's price experiences larger fluctuations and is considered to be riskier than VTSAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%16.00%NovemberDecember2025FebruaryMarchApril
15.27%
14.12%
AGTHX
VTSAX