IDIVX vs. ACIIX

Last updated Aug 1, 2026

IDIVX (Integrity Dividend Harvest Fund) and ACIIX (American Century Equity Income Fund Class I) are both mutual funds - IDIVX is a Large Cap Value Equities fund managed by IntegrityVikingFunds, while ACIIX is a Dividend fund managed by American Century. Over the past 10 years, IDIVX returned 11.54%/yr vs 9.16%/yr for ACIIX. Their correlation of 0.89 means they have usually moved in the same direction. IDIVX charges 0.95%/yr vs 0.72%/yr for ACIIX.

Performance

IDIVX vs. ACIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Integrity Dividend Harvest Fund (IDIVX) and American Century Equity Income Fund Class I (ACIIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IDIVX achieves a 18.32% return, which is significantly higher than ACIIX's 13.38% return. Over the past 10 years, IDIVX has outperformed ACIIX with an annualized return of 11.54%, while ACIIX has yielded a comparatively lower 9.16% annualized return.

IDIVX

• 1D: 0.17%
• 1M: 0.73%
• 6M: 13.83%
• YTD: 18.32%
• 1Y: 30.70%
• 3Y*: 19.80%
• 5Y*: 14.86%
• 10Y*: 11.54%
• ALL TIME*: 10.53%

ACIIX

• 1D: 0.00%
• 1M: 2.27%
• 6M: 9.01%
• YTD: 13.38%
• 1Y: 19.83%
• 3Y*: 11.90%
• 5Y*: 8.20%
• 10Y*: 9.16%
• ALL TIME*: 7.77%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
ACIIX American Century Equity Income Fund Class I	$0.00	$0.00	$0.00
IDIVX Integrity Dividend Harvest Fund	$0.00	$0.00	$0.00

IDIVX vs. ACIIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IDIVX Integrity Dividend Harvest Fund	18.32%	17.39%	21.13%	5.06%	2.13%	24.10%	-1.04%	22.97%	-5.19%	11.10%
ACIIX American Century Equity Income Fund Class I	13.38%	12.05%	10.58%	4.25%	-2.96%	17.16%	1.19%	24.50%	-3.53%	13.69%

Correlation

The correlation between IDIVX and ACIIX is 0.76, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.76
Correlation (3Y) Balances recent behavior with more history.	0.81
Correlation (5Y) Shows whether the relationship held over a longer period.	0.87
Correlation (10Y) Provides a long-term view across more market conditions.	0.88
Correlation (All Time) Calculated using the full available price history since May 1, 2012	0.89

The correlation between IDIVX and ACIIX shifts across timeframes, from 0.76 (1 year) to 0.89 (all time), reflecting how their relationship changes across market environments.

Return for Risk

IDIVX vs. ACIIX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

IDIVX

IDIVX Risk / Return Rank: 96
IDIVX Sharpe Ratio Rank: 97
IDIVX Sortino Ratio Rank: 97
IDIVX Omega Ratio Rank: 92
IDIVX Calmar Ratio Rank: 97
IDIVX Martin Ratio Rank: 98

ACIIX

ACIIX Risk / Return Rank: 84
ACIIX Sharpe Ratio Rank: 87
ACIIX Sortino Ratio Rank: 88
ACIIX Omega Ratio Rank: 82
ACIIX Calmar Ratio Rank: 85
ACIIX Martin Ratio Rank: 79

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

IDIVX vs. ACIIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Integrity Dividend Harvest Fund (IDIVX) and American Century Equity Income Fund Class I (ACIIX). 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.

	IDIVX	ACIIX	Difference
Sharpe ratio: Return per unit of total volatility	2.91	2.13	+0.78
Sortino ratio: Return per unit of downside risk	4.31	3.23	+1.08
Omega ratio: Gain probability vs. loss probability	1.52	1.38	+0.15
Calmar ratio: Return relative to maximum drawdown	5.08	2.87	+2.21
Martin ratio: Return relative to average drawdown	21.87	9.45	+12.42

IDIVX vs. ACIIX - Sharpe Ratio Comparison

The current IDIVX Sharpe Ratio is 2.91, which is higher than the ACIIX Sharpe Ratio of 2.13. The chart below compares the historical Sharpe Ratios of IDIVX and ACIIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

IDIVX vs. ACIIX - Drawdown Comparison

The maximum IDIVX drawdown since its inception was -31.64%, smaller than the maximum ACIIX drawdown of -39.16%. Use the drawdown chart below to compare losses from any high point for IDIVX and ACIIX.

Drawdown Indicators

	IDIVX	ACIIX	Difference
Max Drawdown Largest peak-to-trough decline	-31.64%	-39.16%	+7.52%
Max Drawdown (1Y) Largest decline over 1 year	-5.72%	-6.38%	+0.66%
Max Drawdown (3Y) Largest decline over 3 years	-15.37%	-10.15%	-5.22%
Max Drawdown (5Y) Largest decline over 5 years	-16.34%	-13.49%	-2.85%
Max Drawdown (10Y) Largest decline over 10 years	-31.64%	-32.76%	+1.12%
Current Drawdown Current decline from peak	-0.72%	-0.63%	-0.09%
Average Drawdown Average peak-to-trough decline	-3.33%	-5.22%	+1.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.33%	1.93%	-0.60%

Volatility

IDIVX vs. ACIIX - Volatility Comparison

The current volatility for Integrity Dividend Harvest Fund (IDIVX) is 2.55%, while American Century Equity Income Fund Class I (ACIIX) has a volatility of 2.92%. This indicates that IDIVX experiences smaller price fluctuations and is considered to be less risky than ACIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IDIVX	ACIIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.55%	2.92%	-0.37%
Volatility (6M) Calculated over the trailing 6-month period	7.64%	6.54%	+1.10%
Volatility (1Y) Calculated over the trailing 1-year period	10.00%	8.61%	+1.39%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.94%	10.78%	+3.16%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.93%	13.34%	+1.59%

IDIVX vs. ACIIX - Expense Ratio Comparison

IDIVX has a 0.95% expense ratio, which is higher than ACIIX's 0.72% expense ratio.

Dividends

IDIVX vs. ACIIX - Dividend Comparison

IDIVX's dividend yield for the trailing twelve months is around 6.37%, less than ACIIX's 9.48% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACIIX American Century Equity Income Fund Class I	9.48%	10.55%	11.71%	8.21%	8.96%	7.02%	2.18%	7.57%	9.05%	12.14%	8.08%	10.72%
IDIVX Integrity Dividend Harvest Fund	6.37%	7.19%	8.89%	3.13%	3.59%	2.83%	3.67%	7.27%	10.21%	8.31%	1.11%	0.00%

Frequently Asked Questions

Can I hold both IDIVX and ACIIX in my portfolio?

IDIVX and ACIIX have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IDIVX or ACIIX?

ACIIX has higher volatility (2.92%) compared to IDIVX (2.55%). In terms of maximum drawdown, IDIVX dropped -31.64% vs ACIIX's -39.16%.

Which has better risk-adjusted returns?

IDIVX currently has the higher Sharpe Ratio (2.91 vs 2.13), 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.