PortfoliosLab logo
PortfoliosLab logo
Tools
Performance Analysis
Portfolio Analysis
Factor Model
Portfolios
Lazy PortfoliosUser Portfolios
Discussions
AMCPX vs. VTI
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AMCPX and VTI is 0.95, 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: 1.0

Performance

AMCPX vs. VTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds AMCAP Fund Class A (AMCPX) and Vanguard Total Stock Market ETF (VTI). The values are adjusted to include any dividend payments, if applicable.

300.00%400.00%500.00%600.00%700.00%NovemberDecember2025FebruaryMarchApril
270.48%
604.40%
AMCPX
VTI

Key characteristics

Sharpe Ratio

AMCPX:

-0.21

VTI:

0.26

Sortino Ratio

AMCPX:

-0.17

VTI:

0.44

Omega Ratio

AMCPX:

0.98

VTI:

1.06

Calmar Ratio

AMCPX:

-0.21

VTI:

0.31

Martin Ratio

AMCPX:

-0.64

VTI:

1.20

Ulcer Index

AMCPX:

5.61%

VTI:

3.30%

Daily Std Dev

AMCPX:

16.78%

VTI:

15.05%

Max Drawdown

AMCPX:

-55.47%

VTI:

-55.45%

Current Drawdown

AMCPX:

-14.72%

VTI:

-12.61%

Returns By Period

In the year-to-date period, AMCPX achieves a -5.20% return, which is significantly higher than VTI's -8.60% return. Over the past 10 years, AMCPX has underperformed VTI with an annualized return of 4.21%, while VTI has yielded a comparatively higher 11.24% annualized return.


AMCPX

YTD

-5.20%

1M

-3.96%

6M

-7.93%

1Y

-2.70%

5Y*

8.95%

10Y*

4.21%

VTI

YTD

-8.60%

1M

-6.77%

6M

-5.11%

1Y

3.81%

5Y*

18.24%

10Y*

11.24%

*Annualized

Compare stocks, funds, or ETFs

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


AMCPX vs. VTI - Expense Ratio Comparison

AMCPX has a 0.65% expense ratio, which is higher than VTI's 0.03% expense ratio.


AMCPX
American Funds AMCAP Fund Class A
Expense ratio chart for AMCPX: current value is 0.65%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
AMCPX: 0.65%
Expense ratio chart for VTI: current value is 0.03%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VTI: 0.03%

Risk-Adjusted Performance

AMCPX vs. VTI — Risk-Adjusted Performance Rank

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

AMCPX
The Risk-Adjusted Performance Rank of AMCPX is 1919
Overall Rank
The Sharpe Ratio Rank of AMCPX is 2020
Sharpe Ratio Rank
The Sortino Ratio Rank of AMCPX is 2020
Sortino Ratio Rank
The Omega Ratio Rank of AMCPX is 2020
Omega Ratio Rank
The Calmar Ratio Rank of AMCPX is 1616
Calmar Ratio Rank
The Martin Ratio Rank of AMCPX is 1818
Martin Ratio Rank

VTI
The Risk-Adjusted Performance Rank of VTI is 3131
Overall Rank
The Sharpe Ratio Rank of VTI is 3030
Sharpe Ratio Rank
The Sortino Ratio Rank of VTI is 2828
Sortino Ratio Rank
The Omega Ratio Rank of VTI is 2929
Omega Ratio Rank
The Calmar Ratio Rank of VTI is 3636
Calmar Ratio Rank
The Martin Ratio Rank of VTI is 3535
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.

AMCPX vs. VTI - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds AMCAP Fund Class A (AMCPX) and Vanguard Total Stock Market ETF (VTI). 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 AMCPX, currently valued at -0.16, compared to the broader market-1.000.001.002.003.004.00
AMCPX: -0.16
VTI: 0.26
The chart of Sortino ratio for AMCPX, currently valued at -0.10, compared to the broader market0.002.004.006.008.00
AMCPX: -0.10
VTI: 0.44
The chart of Omega ratio for AMCPX, currently valued at 0.99, compared to the broader market0.501.001.502.002.503.003.50
AMCPX: 0.99
VTI: 1.06
The chart of Calmar ratio for AMCPX, currently valued at -0.16, compared to the broader market0.002.004.006.008.0010.0012.00
AMCPX: -0.16
VTI: 0.31
The chart of Martin ratio for AMCPX, currently valued at -0.48, compared to the broader market0.0020.0040.0060.00
AMCPX: -0.48
VTI: 1.20

The current AMCPX Sharpe Ratio is -0.21, which is lower than the VTI Sharpe Ratio of 0.26. The chart below compares the historical Sharpe Ratios of AMCPX and VTI, 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
-0.16
0.26
AMCPX
VTI

Dividends

AMCPX vs. VTI - Dividend Comparison

AMCPX's dividend yield for the trailing twelve months is around 0.41%, less than VTI's 1.42% yield.


TTM20242023202220212020201920182017201620152014
AMCPX
American Funds AMCAP Fund Class A
0.41%0.39%0.57%0.00%0.00%0.19%0.53%0.64%0.41%0.44%3.70%3.29%
VTI
Vanguard Total Stock Market ETF
1.42%1.27%1.44%1.67%1.21%1.42%1.78%2.04%1.71%1.92%1.98%1.76%

Drawdowns

AMCPX vs. VTI - Drawdown Comparison

The maximum AMCPX drawdown since its inception was -55.47%, roughly equal to the maximum VTI drawdown of -55.45%. Use the drawdown chart below to compare losses from any high point for AMCPX and VTI. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-14.72%
-12.61%
AMCPX
VTI

Volatility

AMCPX vs. VTI - Volatility Comparison

The current volatility for American Funds AMCAP Fund Class A (AMCPX) is 6.48%, while Vanguard Total Stock Market ETF (VTI) has a volatility of 7.62%. This indicates that AMCPX experiences smaller price fluctuations and is considered to be less risky than VTI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%7.00%8.00%NovemberDecember2025FebruaryMarchApril
6.48%
7.62%
AMCPX
VTI
PortfoliosLab logo
Performance Analysis
Portfolio AnalysisPortfolio PerformanceStock ComparisonSharpe RatioMartin RatioTreynor RatioSortino RatioOmega RatioCalmar RatioSummers Ratio
Community
Discussions


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.

Copyright © 2025 PortfoliosLab