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

Correlation

The correlation between AGTHX and FNCMX 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.


-0.50.00.51.00.9

Performance

AGTHX vs. FNCMX - 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 Fidelity NASDAQ Composite Index Fund (FNCMX). The values are adjusted to include any dividend payments, if applicable.

-10.00%-5.00%0.00%5.00%10.00%15.00%AugustSeptemberOctoberNovemberDecember2025
12.23%
9.34%
AGTHX
FNCMX

Key characteristics

Sharpe Ratio

AGTHX:

2.14

FNCMX:

1.80

Sortino Ratio

AGTHX:

2.80

FNCMX:

2.37

Omega Ratio

AGTHX:

1.39

FNCMX:

1.32

Calmar Ratio

AGTHX:

2.75

FNCMX:

2.51

Martin Ratio

AGTHX:

13.40

FNCMX:

9.13

Ulcer Index

AGTHX:

2.53%

FNCMX:

3.61%

Daily Std Dev

AGTHX:

15.81%

FNCMX:

18.35%

Max Drawdown

AGTHX:

-51.65%

FNCMX:

-55.71%

Current Drawdown

AGTHX:

-1.67%

FNCMX:

-2.68%

Returns By Period

In the year-to-date period, AGTHX achieves a 3.38% return, which is significantly higher than FNCMX's 1.67% return. Over the past 10 years, AGTHX has underperformed FNCMX with an annualized return of 13.81%, while FNCMX has yielded a comparatively higher 15.72% annualized return.


AGTHX

YTD

3.38%

1M

2.29%

6M

12.23%

1Y

30.65%

5Y*

14.08%

10Y*

13.81%

FNCMX

YTD

1.67%

1M

0.32%

6M

9.34%

1Y

29.03%

5Y*

16.97%

10Y*

15.72%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


AGTHX vs. FNCMX - Expense Ratio Comparison

AGTHX has a 0.61% expense ratio, which is higher than FNCMX's 0.29% expense ratio.


AGTHX
American Funds The Growth Fund of America Class A
Expense ratio chart for AGTHX: current value at 0.61% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.61%
Expense ratio chart for FNCMX: current value at 0.29% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.29%

Risk-Adjusted Performance

AGTHX vs. FNCMX — 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 8888
Overall Rank
The Sharpe Ratio Rank of AGTHX is 8989
Sharpe Ratio Rank
The Sortino Ratio Rank of AGTHX is 8787
Sortino Ratio Rank
The Omega Ratio Rank of AGTHX is 8787
Omega Ratio Rank
The Calmar Ratio Rank of AGTHX is 8888
Calmar Ratio Rank
The Martin Ratio Rank of AGTHX is 9191
Martin Ratio Rank

FNCMX
The Risk-Adjusted Performance Rank of FNCMX is 8282
Overall Rank
The Sharpe Ratio Rank of FNCMX is 8383
Sharpe Ratio Rank
The Sortino Ratio Rank of FNCMX is 8080
Sortino Ratio Rank
The Omega Ratio Rank of FNCMX is 8080
Omega Ratio Rank
The Calmar Ratio Rank of FNCMX is 8686
Calmar Ratio Rank
The Martin Ratio Rank of FNCMX is 8282
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. FNCMX - 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 Fidelity NASDAQ Composite Index Fund (FNCMX). 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.


Sharpe ratio
The chart of Sharpe ratio for AGTHX, currently valued at 2.14, compared to the broader market-1.000.001.002.003.004.002.141.80
The chart of Sortino ratio for AGTHX, currently valued at 2.80, compared to the broader market0.005.0010.002.802.37
The chart of Omega ratio for AGTHX, currently valued at 1.39, compared to the broader market1.002.003.004.001.391.32
The chart of Calmar ratio for AGTHX, currently valued at 2.75, compared to the broader market0.005.0010.0015.0020.002.752.51
The chart of Martin ratio for AGTHX, currently valued at 13.40, compared to the broader market0.0020.0040.0060.0080.0013.409.13
AGTHX
FNCMX

The current AGTHX Sharpe Ratio is 2.14, which is comparable to the FNCMX Sharpe Ratio of 1.80. The chart below compares the historical Sharpe Ratios of AGTHX and FNCMX, 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 Ratio1.001.502.002.503.00AugustSeptemberOctoberNovemberDecember2025
2.14
1.80
AGTHX
FNCMX

Dividends

AGTHX vs. FNCMX - Dividend Comparison

AGTHX's dividend yield for the trailing twelve months is around 8.69%, more than FNCMX's 0.60% yield.


TTM20242023202220212020201920182017201620152014
AGTHX
American Funds The Growth Fund of America Class A
8.69%8.99%6.81%0.75%8.18%4.55%7.89%12.71%7.54%6.61%8.87%9.90%
FNCMX
Fidelity NASDAQ Composite Index Fund
0.60%0.61%0.67%0.88%0.47%0.67%0.97%0.94%0.70%0.91%0.89%0.84%

Drawdowns

AGTHX vs. FNCMX - Drawdown Comparison

The maximum AGTHX drawdown since its inception was -51.65%, smaller than the maximum FNCMX drawdown of -55.71%. Use the drawdown chart below to compare losses from any high point for AGTHX and FNCMX. For additional features, visit the drawdowns tool.


-14.00%-12.00%-10.00%-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-1.67%
-2.68%
AGTHX
FNCMX

Volatility

AGTHX vs. FNCMX - Volatility Comparison

The current volatility for American Funds The Growth Fund of America Class A (AGTHX) is 5.96%, while Fidelity NASDAQ Composite Index Fund (FNCMX) has a volatility of 6.59%. This indicates that AGTHX experiences smaller price fluctuations and is considered to be less risky than FNCMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


3.00%4.00%5.00%6.00%7.00%8.00%9.00%AugustSeptemberOctoberNovemberDecember2025
5.96%
6.59%
AGTHX
FNCMX
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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