DOXIX vs. RNWGX

Last updated Aug 1, 2026

DOXIX (Dodge & Cox Income Fund Class X) and RNWGX (American Funds New World Fund® Class R-6) are both mutual funds - DOXIX is a Intermediate Core-Plus Bond fund actively managed by Dodge & Cox, while RNWGX is a Emerging Markets Equities fund managed by American Funds. Over the past 3 years, DOXIX returned 4.42%/yr vs 15.49%/yr for RNWGX. Their 0.25 correlation means their historical movements had little consistent relationship. DOXIX charges 0.33%/yr vs 0.57%/yr for RNWGX.

Performance

DOXIX vs. RNWGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Dodge & Cox Income Fund Class X (DOXIX) and American Funds New World Fund® Class R-6 (RNWGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DOXIX achieves a -1.41% return, which is significantly lower than RNWGX's 11.86% return.

DOXIX

• 1D: 0.08%
• 1M: -1.10%
• 6M: -1.79%
• YTD: -1.41%
• 1Y: 1.68%
• 3Y*: 4.42%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 3.36%

RNWGX

• 1D: 3.30%
• 1M: -1.63%
• 6M: 5.54%
• YTD: 11.86%
• 1Y: 26.74%
• 3Y*: 15.49%
• 5Y*: 6.52%
• 10Y*: 10.39%
• ALL TIME*: 7.80%

*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)
DOXIX Dodge & Cox Income Fund Class X	$0.00	$0.00	$0.00
RNWGX American Funds New World Fund® Class R-6	$0.00	$0.00	$0.00

DOXIX vs. RNWGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
DOXIX Dodge & Cox Income Fund Class X	-1.41%	8.39%	2.33%	7.75%	-2.35%
RNWGX American Funds New World Fund® Class R-6	11.86%	28.67%	6.88%	16.26%	-4.61%

Correlation

The correlation between DOXIX and RNWGX is 0.27, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.27
Correlation (3Y) Balances recent behavior with more history.	0.22
Correlation (All Time) Calculated using the full available price history since May 3, 2022	0.25

Return for Risk

DOXIX vs. RNWGX — Risk / Return Rank

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

DOXIX

DOXIX Risk / Return Rank: 15
DOXIX Sharpe Ratio Rank: 17
DOXIX Sortino Ratio Rank: 16
DOXIX Omega Ratio Rank: 16
DOXIX Calmar Ratio Rank: 13
DOXIX Martin Ratio Rank: 11

RNWGX

RNWGX Risk / Return Rank: 55
RNWGX Sharpe Ratio Rank: 57
RNWGX Sortino Ratio Rank: 54
RNWGX Omega Ratio Rank: 59
RNWGX Calmar Ratio Rank: 55
RNWGX Martin Ratio Rank: 52

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.

DOXIX vs. RNWGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Dodge & Cox Income Fund Class X (DOXIX) and American Funds New World Fund® Class R-6 (RNWGX). 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.

	DOXIX	RNWGX	Difference
Sharpe ratio: Return per unit of total volatility	0.64	1.39	-0.75
Sortino ratio: Return per unit of downside risk	0.93	1.95	-1.02
Omega ratio: Gain probability vs. loss probability	1.11	1.26	-0.15
Calmar ratio: Return relative to maximum drawdown	0.62	1.90	-1.28
Martin ratio: Return relative to average drawdown	1.41	6.88	-5.47

DOXIX vs. RNWGX - Sharpe Ratio Comparison

The current DOXIX Sharpe Ratio is 0.64, which is lower than the RNWGX Sharpe Ratio of 1.39. The chart below compares the historical Sharpe Ratios of DOXIX and RNWGX, 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

DOXIX vs. RNWGX - Drawdown Comparison

The maximum DOXIX drawdown since its inception was -8.83%, smaller than the maximum RNWGX drawdown of -33.40%. Use the drawdown chart below to compare losses from any high point for DOXIX and RNWGX.

Drawdown Indicators

	DOXIX	RNWGX	Difference
Max Drawdown Largest peak-to-trough decline	-8.83%	-33.40%	+24.57%
Max Drawdown (1Y) Largest decline over 1 year	-4.19%	-13.00%	+8.81%
Max Drawdown (3Y) Largest decline over 3 years	-5.32%	-15.00%	+9.68%
Max Drawdown (5Y) Largest decline over 5 years	—	-33.40%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.40%	—
Current Drawdown Current decline from peak	-3.51%	-5.86%	+2.35%
Average Drawdown Average peak-to-trough decline	-1.95%	-8.02%	+6.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.82%	3.58%	-1.76%

Volatility

DOXIX vs. RNWGX - Volatility Comparison

The current volatility for Dodge & Cox Income Fund Class X (DOXIX) is 1.04%, while American Funds New World Fund® Class R-6 (RNWGX) has a volatility of 7.07%. This indicates that DOXIX experiences smaller price fluctuations and is considered to be less risky than RNWGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DOXIX	RNWGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.04%	7.07%	-6.03%
Volatility (6M) Calculated over the trailing 6-month period	3.17%	15.91%	-12.74%
Volatility (1Y) Calculated over the trailing 1-year period	4.04%	17.73%	-13.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.80%	15.97%	-10.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.80%	16.33%	-10.53%

DOXIX vs. RNWGX - Expense Ratio Comparison

DOXIX has a 0.33% expense ratio, which is lower than RNWGX's 0.57% expense ratio.

Dividends

DOXIX vs. RNWGX - Dividend Comparison

DOXIX's dividend yield for the trailing twelve months is around 3.33%, less than RNWGX's 5.44% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DOXIX Dodge & Cox Income Fund Class X	3.33%	4.30%	4.32%	3.92%	2.30%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
RNWGX American Funds New World Fund® Class R-6	5.44%	6.09%	4.11%	2.88%	1.33%	7.32%	0.44%	4.05%	2.71%	2.26%	1.37%	1.04%

Frequently Asked Questions

Can I hold both DOXIX and RNWGX in my portfolio?

DOXIX and RNWGX have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DOXIX or RNWGX?

RNWGX has higher volatility (7.07%) compared to DOXIX (1.04%). In terms of maximum drawdown, DOXIX dropped -8.83% vs RNWGX's -33.40%.

Which has better risk-adjusted returns?

RNWGX currently has the higher Sharpe Ratio (1.39 vs 0.64), 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.