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ACITX vs. VTI
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between ACITX and VTI is -0.14. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


-0.50.00.51.0
Correlation: -0.1

Performance

ACITX vs. VTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Inflation-Adjusted Bond Fund (ACITX) and Vanguard Total Stock Market ETF (VTI). The values are adjusted to include any dividend payments, if applicable.

100.00%200.00%300.00%400.00%500.00%600.00%700.00%NovemberDecember2025FebruaryMarchApril
133.68%
622.23%
ACITX
VTI

Key characteristics

Sharpe Ratio

ACITX:

1.49

VTI:

0.47

Sortino Ratio

ACITX:

2.11

VTI:

0.80

Omega Ratio

ACITX:

1.27

VTI:

1.12

Calmar Ratio

ACITX:

0.60

VTI:

0.49

Martin Ratio

ACITX:

4.43

VTI:

1.99

Ulcer Index

ACITX:

1.60%

VTI:

4.76%

Daily Std Dev

ACITX:

4.74%

VTI:

20.05%

Max Drawdown

ACITX:

-15.46%

VTI:

-55.45%

Current Drawdown

ACITX:

-5.22%

VTI:

-10.40%

Returns By Period

In the year-to-date period, ACITX achieves a 3.68% return, which is significantly higher than VTI's -6.29% return. Over the past 10 years, ACITX has underperformed VTI with an annualized return of 2.29%, while VTI has yielded a comparatively higher 11.56% annualized return.


ACITX

YTD

3.68%

1M

0.47%

6M

2.53%

1Y

7.18%

5Y*

1.54%

10Y*

2.29%

VTI

YTD

-6.29%

1M

-1.02%

6M

-4.58%

1Y

8.93%

5Y*

15.27%

10Y*

11.56%

*Annualized

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ACITX vs. VTI - Expense Ratio Comparison

ACITX has a 0.46% expense ratio, which is higher than VTI's 0.03% expense ratio.


Expense ratio chart for ACITX: current value is 0.46%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
ACITX: 0.46%
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

ACITX vs. VTI — Risk-Adjusted Performance Rank

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

ACITX
The Risk-Adjusted Performance Rank of ACITX is 8383
Overall Rank
The Sharpe Ratio Rank of ACITX is 8787
Sharpe Ratio Rank
The Sortino Ratio Rank of ACITX is 8686
Sortino Ratio Rank
The Omega Ratio Rank of ACITX is 8585
Omega Ratio Rank
The Calmar Ratio Rank of ACITX is 7171
Calmar Ratio Rank
The Martin Ratio Rank of ACITX is 8383
Martin Ratio Rank

VTI
The Risk-Adjusted Performance Rank of VTI is 5959
Overall Rank
The Sharpe Ratio Rank of VTI is 5757
Sharpe Ratio Rank
The Sortino Ratio Rank of VTI is 5858
Sortino Ratio Rank
The Omega Ratio Rank of VTI is 6060
Omega Ratio Rank
The Calmar Ratio Rank of VTI is 6262
Calmar Ratio Rank
The Martin Ratio Rank of VTI is 6060
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.

ACITX vs. VTI - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Inflation-Adjusted Bond Fund (ACITX) 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.


The chart of Sharpe ratio for ACITX, currently valued at 1.49, compared to the broader market-1.000.001.002.003.00
ACITX: 1.49
VTI: 0.47
The chart of Sortino ratio for ACITX, currently valued at 2.11, compared to the broader market-2.000.002.004.006.008.00
ACITX: 2.11
VTI: 0.80
The chart of Omega ratio for ACITX, currently valued at 1.27, compared to the broader market0.501.001.502.002.503.00
ACITX: 1.27
VTI: 1.12
The chart of Calmar ratio for ACITX, currently valued at 0.60, compared to the broader market0.002.004.006.008.0010.00
ACITX: 0.60
VTI: 0.49
The chart of Martin ratio for ACITX, currently valued at 4.43, compared to the broader market0.0010.0020.0030.0040.0050.00
ACITX: 4.43
VTI: 1.99

The current ACITX Sharpe Ratio is 1.49, which is higher than the VTI Sharpe Ratio of 0.47. The chart below compares the historical Sharpe Ratios of ACITX 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
1.49
0.47
ACITX
VTI

Dividends

ACITX vs. VTI - Dividend Comparison

ACITX's dividend yield for the trailing twelve months is around 2.12%, more than VTI's 1.39% yield.


TTM20242023202220212020201920182017201620152014
ACITX
American Century Inflation-Adjusted Bond Fund
2.12%2.20%4.45%7.34%4.47%1.16%2.45%4.32%3.47%1.96%0.99%1.54%
VTI
Vanguard Total Stock Market ETF
1.39%1.27%1.44%1.66%1.21%1.42%1.78%2.04%1.71%1.92%1.98%1.76%

Drawdowns

ACITX vs. VTI - Drawdown Comparison

The maximum ACITX drawdown since its inception was -15.46%, smaller than the maximum VTI drawdown of -55.45%. Use the drawdown chart below to compare losses from any high point for ACITX and VTI. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-5.22%
-10.40%
ACITX
VTI

Volatility

ACITX vs. VTI - Volatility Comparison

The current volatility for American Century Inflation-Adjusted Bond Fund (ACITX) is 2.44%, while Vanguard Total Stock Market ETF (VTI) has a volatility of 14.83%. This indicates that ACITX 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%4.00%6.00%8.00%10.00%12.00%14.00%NovemberDecember2025FebruaryMarchApril
2.44%
14.83%
ACITX
VTI