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BIGRX vs. VOO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between BIGRX and VOO is 0.93, 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

BIGRX vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Disciplined Core Value Fund (BIGRX) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

-5.00%0.00%5.00%10.00%AugustSeptemberOctoberNovemberDecember2025
6.69%
10.79%
BIGRX
VOO

Key characteristics

Sharpe Ratio

BIGRX:

1.53

VOO:

1.96

Sortino Ratio

BIGRX:

2.16

VOO:

2.62

Omega Ratio

BIGRX:

1.27

VOO:

1.36

Calmar Ratio

BIGRX:

0.72

VOO:

2.99

Martin Ratio

BIGRX:

6.27

VOO:

12.55

Ulcer Index

BIGRX:

2.79%

VOO:

2.01%

Daily Std Dev

BIGRX:

11.45%

VOO:

12.90%

Max Drawdown

BIGRX:

-61.39%

VOO:

-33.99%

Current Drawdown

BIGRX:

-11.89%

VOO:

-1.69%

Returns By Period

In the year-to-date period, BIGRX achieves a 4.32% return, which is significantly higher than VOO's 2.31% return. Over the past 10 years, BIGRX has underperformed VOO with an annualized return of 2.39%, while VOO has yielded a comparatively higher 13.71% annualized return.


BIGRX

YTD

4.32%

1M

3.39%

6M

6.68%

1Y

15.99%

5Y*

1.27%

10Y*

2.39%

VOO

YTD

2.31%

1M

0.76%

6M

10.79%

1Y

24.60%

5Y*

14.76%

10Y*

13.71%

*Annualized

Compare stocks, funds, or ETFs

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


BIGRX vs. VOO - Expense Ratio Comparison

BIGRX has a 0.65% expense ratio, which is higher than VOO's 0.03% expense ratio.


BIGRX
American Century Disciplined Core Value Fund
Expense ratio chart for BIGRX: current value at 0.65% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.65%
Expense ratio chart for VOO: current value at 0.03% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.03%

Risk-Adjusted Performance

BIGRX vs. VOO — Risk-Adjusted Performance Rank

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

BIGRX
The Risk-Adjusted Performance Rank of BIGRX is 6666
Overall Rank
The Sharpe Ratio Rank of BIGRX is 7272
Sharpe Ratio Rank
The Sortino Ratio Rank of BIGRX is 7373
Sortino Ratio Rank
The Omega Ratio Rank of BIGRX is 6969
Omega Ratio Rank
The Calmar Ratio Rank of BIGRX is 4949
Calmar Ratio Rank
The Martin Ratio Rank of BIGRX is 6767
Martin Ratio Rank

VOO
The Risk-Adjusted Performance Rank of VOO is 8181
Overall Rank
The Sharpe Ratio Rank of VOO is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 7878
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 8080
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 8181
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 8484
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.

BIGRX vs. VOO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Disciplined Core Value Fund (BIGRX) and Vanguard S&P 500 ETF (VOO). 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 BIGRX, currently valued at 1.52, compared to the broader market-1.000.001.002.003.004.001.531.96
The chart of Sortino ratio for BIGRX, currently valued at 2.16, compared to the broader market0.005.0010.002.162.62
The chart of Omega ratio for BIGRX, currently valued at 1.27, compared to the broader market1.002.003.004.001.271.36
The chart of Calmar ratio for BIGRX, currently valued at 0.72, compared to the broader market0.005.0010.0015.0020.000.722.99
The chart of Martin ratio for BIGRX, currently valued at 6.27, compared to the broader market0.0020.0040.0060.0080.006.2712.55
BIGRX
VOO

The current BIGRX Sharpe Ratio is 1.53, which is comparable to the VOO Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of BIGRX and VOO, 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 Ratio1.001.502.002.503.003.50AugustSeptemberOctoberNovemberDecember2025
1.53
1.96
BIGRX
VOO

Dividends

BIGRX vs. VOO - Dividend Comparison

BIGRX's dividend yield for the trailing twelve months is around 1.26%, more than VOO's 1.22% yield.


TTM20242023202220212020201920182017201620152014
BIGRX
American Century Disciplined Core Value Fund
1.26%1.32%1.55%2.22%1.27%1.94%1.97%2.76%2.34%2.27%2.38%2.07%
VOO
Vanguard S&P 500 ETF
1.22%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

BIGRX vs. VOO - Drawdown Comparison

The maximum BIGRX drawdown since its inception was -61.39%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for BIGRX and VOO. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-11.89%
-1.69%
BIGRX
VOO

Volatility

BIGRX vs. VOO - Volatility Comparison

The current volatility for American Century Disciplined Core Value Fund (BIGRX) is 2.98%, while Vanguard S&P 500 ETF (VOO) has a volatility of 4.22%. This indicates that BIGRX experiences smaller price fluctuations and is considered to be less risky than VOO 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%AugustSeptemberOctoberNovemberDecember2025
2.98%
4.22%
BIGRX
VOO
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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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