TILCX vs. RIDAX

Last updated Jun 4, 2026

TILCX (T. Rowe Price Large-Cap Value Fund) and RIDAX (The Income Fund of America Class R-1) are both Large Cap Value Equities funds. Over the past 10 years, TILCX returned 11.05%/yr vs 7.65%/yr for RIDAX. Their correlation of 0.91 suggests significant overlap in exposure. TILCX charges 0.55%/yr vs 1.36%/yr for RIDAX.

Performance

TILCX vs. RIDAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Large-Cap Value Fund (TILCX) and The Income Fund of America Class R-1 (RIDAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TILCX achieves a 15.11% return, which is significantly higher than RIDAX's 5.99% return. Over the past 10 years, TILCX has outperformed RIDAX with an annualized return of 11.05%, while RIDAX has yielded a comparatively lower 7.65% annualized return.

TILCX

• 1D: 0.65%
• 1M: 4.35%
• YTD: 15.11%
• 6M: 17.21%
• 1Y: 26.91%
• 3Y*: 16.96%
• 5Y*: 9.24%
• 10Y*: 11.05%

RIDAX

• 1D: 0.33%
• 1M: 0.89%
• YTD: 5.99%
• 6M: 6.96%
• 1Y: 14.85%
• 3Y*: 12.77%
• 5Y*: 6.87%
• 10Y*: 7.65%

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

TILCX vs. RIDAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TILCX T. Rowe Price Large-Cap Value Fund	15.11%	11.82%	11.32%	9.64%	-5.10%	25.89%	3.08%	26.67%	-9.38%	16.81%
RIDAX The Income Fund of America Class R-1	5.99%	16.83%	9.49%	6.16%	-7.14%	16.47%	3.68%	17.57%	-6.06%	11.86%

Correlation

The correlation between TILCX and RIDAX is 0.80, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.89
Correlation (10Y) Calculated over the trailing 10-year period	0.89
Correlation (All Time) Calculated using the full available price history since Jan 3, 2003	0.91

The correlation between TILCX and RIDAX shifts across timeframes, from 0.80 (1 year) to 0.91 (all time), reflecting how their relationship changes across market environments.

Return for Risk

TILCX vs. RIDAX — Risk / Return Rank

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

TILCX

TILCX Risk / Return Rank: 77
TILCX Sharpe Ratio Rank: 77
TILCX Sortino Ratio Rank: 77
TILCX Omega Ratio Rank: 69
TILCX Calmar Ratio Rank: 84
TILCX Martin Ratio Rank: 80

RIDAX

RIDAX Risk / Return Rank: 48
RIDAX Sharpe Ratio Rank: 52
RIDAX Sortino Ratio Rank: 51
RIDAX Omega Ratio Rank: 50
RIDAX Calmar Ratio Rank: 43
RIDAX Martin Ratio Rank: 43

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TILCX vs. RIDAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Large-Cap Value Fund (TILCX) and The Income Fund of America Class R-1 (RIDAX). 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.

	TILCX	RIDAX	Difference
Sharpe ratio: Return per unit of total volatility	2.55	2.12	+0.43
Sortino ratio: Return per unit of downside risk	3.66	3.00	+0.66
Omega ratio: Gain probability vs. loss probability	1.46	1.39	+0.08
Calmar ratio: Return relative to maximum drawdown	3.92	2.47	+1.45
Martin ratio: Return relative to average drawdown	14.93	9.14	+5.78
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TILCX vs. RIDAX - Sharpe Ratio Comparison

The current TILCX Sharpe Ratio is 2.55, which is comparable to the RIDAX Sharpe Ratio of 2.12. The chart below compares the historical Sharpe Ratios of TILCX and RIDAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TILCX	RIDAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.55	2.12	+0.43
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.73	-0.10
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.63	0.72	-0.09
Sharpe Ratio (All Time) Calculated using the full available price history	0.46	0.68	-0.22

Drawdowns

TILCX vs. RIDAX - Drawdown Comparison

The maximum TILCX drawdown since its inception was -57.60%, which is greater than RIDAX's maximum drawdown of -42.37%. Use the drawdown chart below to compare losses from any high point for TILCX and RIDAX.

Drawdown Indicators

	TILCX	RIDAX	Difference
Max Drawdown Largest peak-to-trough decline	-57.60%	-42.37%	-15.23%
Max Drawdown (1Y) Largest decline over 1 year	-7.00%	-6.13%	-0.87%
Max Drawdown (3Y) Largest decline over 3 years	-15.55%	-8.71%	-6.84%
Max Drawdown (5Y) Largest decline over 5 years	-17.95%	-16.28%	-1.67%
Max Drawdown (10Y) Largest decline over 10 years	-39.85%	-26.22%	-13.63%
Current Drawdown Current decline from peak	-0.57%	-1.40%	+0.83%
Average Drawdown Average peak-to-trough decline	-7.64%	-4.40%	-3.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.83%	1.65%	+0.18%

Volatility

TILCX vs. RIDAX - Volatility Comparison

T. Rowe Price Large-Cap Value Fund (TILCX) has a higher volatility of 3.32% compared to The Income Fund of America Class R-1 (RIDAX) at 2.03%. This indicates that TILCX's price experiences larger fluctuations and is considered to be riskier than RIDAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TILCX	RIDAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.32%	2.03%	+1.29%
Volatility (6M) Calculated over the trailing 6-month period	8.28%	5.61%	+2.67%
Volatility (1Y) Calculated over the trailing 1-year period	10.78%	7.13%	+3.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.88%	9.48%	+5.40%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.59%	10.69%	+6.90%

TILCX vs. RIDAX - Expense Ratio Comparison

TILCX has a 0.55% expense ratio, which is lower than RIDAX's 1.36% expense ratio.

Dividends

TILCX vs. RIDAX - Dividend Comparison

TILCX's dividend yield for the trailing twelve months is around 11.12%, more than RIDAX's 8.74% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RIDAX The Income Fund of America Class R-1	8.74%	9.24%	5.14%	2.38%	6.20%	5.92%	2.09%	4.25%	6.58%	3.68%	2.32%	4.26%
TILCX T. Rowe Price Large-Cap Value Fund	11.12%	12.80%	8.32%	8.41%	19.17%	6.88%	3.05%	5.67%	7.61%	4.79%	4.10%	6.02%

Frequently Asked Questions

Can I hold both TILCX and RIDAX in my portfolio?

TILCX and RIDAX have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TILCX or RIDAX?

TILCX has higher volatility (3.32%) compared to RIDAX (2.03%). In terms of maximum drawdown, TILCX dropped -57.60% vs RIDAX's -42.37%.

Which has better risk-adjusted returns?

TILCX currently has the higher Sharpe Ratio (2.55 vs 2.12), 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.