AMDVX vs. ACLAX
AMDVX (American Century Mid Cap Value R6) and ACLAX (American Century Mid Cap Value Fund A Class) are both Mid Cap Value Equities funds from American Century. Over the past 10 years, AMDVX returned 9.86%/yr vs 9.10%/yr for ACLAX. Their 1.00 correlation means they have historically moved very closely together. AMDVX charges 0.63%/yr vs 1.22%/yr for ACLAX.
Performance
AMDVX vs. ACLAX - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with AMDVX having a 15.80% return and ACLAX slightly lower at 15.36%. Over the past 10 years, AMDVX has outperformed ACLAX with an annualized return of 9.86%, while ACLAX has yielded a comparatively lower 9.10% annualized return.
AMDVX
- 1D
- -0.70%
- 1M
- 2.35%
- 6M
- 11.07%
- YTD
- 15.80%
- 1Y
- 21.70%
- 3Y*
- 11.69%
- 5Y*
- 9.16%
- 10Y*
- 9.86%
- ALL TIME*
- 10.14%
ACLAX
- 1D
- -0.76%
- 1M
- 2.24%
- 6M
- 10.70%
- YTD
- 15.36%
- 1Y
- 20.95%
- 3Y*
- 11.01%
- 5Y*
- 8.35%
- 10Y*
- 9.10%
- ALL TIME*
- 9.06%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
AMDVX vs. ACLAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMDVX American Century Mid Cap Value R6 | 15.80% | 9.21% | 8.87% | 6.54% | -0.35% | 23.83% | 1.99% | 29.32% | -12.18% | 11.95% |
ACLAX American Century Mid Cap Value Fund A Class | 15.36% | 8.52% | 8.18% | 5.93% | -1.53% | 23.01% | 1.44% | 28.55% | -12.93% | 11.31% |
Correlation
The correlation between AMDVX and ACLAX is 1.00 - they have historically moved very closely together. At this level, their price movements offset little of one another.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 1.00 |
Correlation (3Y) Balances recent behavior with more history. | 1.00 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 1.00 |
Correlation (10Y) Provides a long-term view across more market conditions. | 1.00 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2014 | 1.00 |
The correlation between AMDVX and ACLAX has been stable across timeframes, ranging from 1.00 to 1.00 - a consistent structural relationship.
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Return for Risk
AMDVX vs. ACLAX — Risk / Return Rank
AMDVX
ACLAX
AMDVX vs. ACLAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century Mid Cap Value R6 (AMDVX) and American Century Mid Cap Value Fund A Class (ACLAX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| AMDVX | ACLAX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.06 | ||
| Sortino ratioReturn per unit of downside risk | +0.08 | ||
| Omega ratioGain probability vs. loss probability | 1.30 | 1.29 | +0.01 |
| Calmar ratioReturn relative to maximum drawdown | 2.39 | 2.29 | +0.10 |
| Martin ratioReturn relative to average drawdown | 7.85 | 7.44 | +0.41 |
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Drawdowns
AMDVX vs. ACLAX - Drawdown Comparison
The maximum AMDVX drawdown since its inception was -39.21%, smaller than the maximum ACLAX drawdown of -51.37%. Use the drawdown chart below to compare losses from any high point for AMDVX and ACLAX.
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Drawdown Indicators
| AMDVX | ACLAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -39.21% | -51.37% | +12.16% |
Max Drawdown (1Y)Largest decline over 1 year | -8.47% | -8.50% | +0.03% |
Max Drawdown (3Y)Largest decline over 3 years | -14.50% | -14.67% | +0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -16.96% | -17.55% | +0.59% |
Max Drawdown (10Y)Largest decline over 10 years | -39.21% | -39.24% | +0.03% |
Current DrawdownCurrent decline from peak | -1.11% | -1.17% | +0.06% |
Average DrawdownAverage peak-to-trough decline | -3.94% | -6.22% | +2.28% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.57% | 2.61% | -0.04% |
Volatility
AMDVX vs. ACLAX - Volatility Comparison
American Century Mid Cap Value R6 (AMDVX) and American Century Mid Cap Value Fund A Class (ACLAX) have volatilities of 3.41% and 3.40%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMDVX | ACLAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.41% | 3.40% | +0.01% |
Volatility (6M)Calculated over the trailing 6-month period | 8.65% | 8.61% | +0.04% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.86% | 11.82% | +0.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.57% | 14.59% | -0.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.40% | 17.41% | -0.01% |
AMDVX vs. ACLAX - Expense Ratio Comparison
AMDVX has a 0.63% expense ratio, which is lower than ACLAX's 1.22% expense ratio.
Dividends
AMDVX vs. ACLAX - Dividend Comparison
AMDVX's dividend yield for the trailing twelve months is around 12.99%, more than ACLAX's 12.51% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ACLAX American Century Mid Cap Value Fund A Class | 12.51% | 14.24% | 8.53% | 5.01% | 14.77% | 15.72% | 1.62% | 1.23% | 14.17% | 9.25% | 3.82% | 10.86% |
AMDVX American Century Mid Cap Value R6 | 12.99% | 14.83% | 9.13% | 5.59% | 15.97% | 16.32% | 2.14% | 1.79% | 15.04% | 9.85% | 4.38% | 11.43% |
Frequently Asked Questions
With a correlation of 1.00, AMDVX and ACLAX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
AMDVX has higher volatility (3.41%) compared to ACLAX (3.40%). In terms of maximum drawdown, AMDVX dropped -39.21% vs ACLAX's -51.37%.
AMDVX currently has the higher Sharpe Ratio (1.71 vs 1.65), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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