DOXIX vs. BCOIX

Last updated Jun 3, 2026

DOXIX (Dodge & Cox Income Fund Class X) and BCOIX (Baird Core Plus Bond Fund) are both Intermediate Core-Plus Bond funds. Over the past 3 years, DOXIX returned 5.31%/yr vs 4.90%/yr for BCOIX. With a 0.97 correlation, they move nearly in lockstep. DOXIX charges 0.33%/yr vs 0.30%/yr for BCOIX.

Performance

DOXIX vs. BCOIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Dodge & Cox Income Fund Class X (DOXIX) and Baird Core Plus Bond Fund (BCOIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with DOXIX having a 0.45% return and BCOIX slightly lower at 0.44%.

DOXIX

• 1D: -0.08%
• 1M: 0.08%
• YTD: 0.45%
• 6M: 0.59%
• 1Y: 6.42%
• 3Y*: 5.31%
• 5Y*: —
• 10Y*: —

BCOIX

• 1D: -0.10%
• 1M: 0.28%
• YTD: 0.44%
• 6M: 0.67%
• 1Y: 5.65%
• 3Y*: 4.90%
• 5Y*: 0.79%
• 10Y*: 2.43%

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

DOXIX vs. BCOIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
DOXIX Dodge & Cox Income Fund Class X	0.45%	8.39%	2.33%	7.75%	-2.35%
BCOIX Baird Core Plus Bond Fund	0.44%	7.47%	2.54%	6.89%	-3.09%

Correlation

The correlation between DOXIX and BCOIX is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.96
Correlation (3Y) Calculated over the trailing 3-year period	0.97
Correlation (All Time) Calculated using the full available price history since May 4, 2022	0.97

The correlation between DOXIX and BCOIX has been stable across timeframes, ranging from 0.96 to 0.97 - a consistent structural relationship.

Return for Risk

DOXIX vs. BCOIX — Risk / Return Rank

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

DOXIX

DOXIX Risk / Return Rank: 28
DOXIX Sharpe Ratio Rank: 28
DOXIX Sortino Ratio Rank: 29
DOXIX Omega Ratio Rank: 27
DOXIX Calmar Ratio Rank: 28
DOXIX Martin Ratio Rank: 24

BCOIX

BCOIX Risk / Return Rank: 26
BCOIX Sharpe Ratio Rank: 24
BCOIX Sortino Ratio Rank: 25
BCOIX Omega Ratio Rank: 23
BCOIX Calmar Ratio Rank: 31
BCOIX Martin Ratio Rank: 25

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.

DOXIX vs. BCOIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Dodge & Cox Income Fund Class X (DOXIX) and Baird Core Plus Bond Fund (BCOIX). 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.

	DOXIX	BCOIX	Difference
Sharpe ratio Return per unit of total volatility	1.55	1.44	+0.11
Sortino ratio Return per unit of downside risk	2.29	2.16	+0.13
Omega ratio Gain probability vs. loss probability	1.28	1.26	+0.02
Calmar ratio Return relative to maximum drawdown	2.04	2.15	-0.11
Martin ratio Return relative to average drawdown	6.32	6.42	-0.09
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DOXIX vs. BCOIX - Sharpe Ratio Comparison

The current DOXIX Sharpe Ratio is 1.55, which is comparable to the BCOIX Sharpe Ratio of 1.44. The chart below compares the historical Sharpe Ratios of DOXIX and BCOIX, 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

	DOXIX	BCOIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.55	1.44	+0.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.14	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.52	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.68	1.07	-0.39

Drawdowns

DOXIX vs. BCOIX - Drawdown Comparison

The maximum DOXIX drawdown since its inception was -8.83%, smaller than the maximum BCOIX drawdown of -18.13%. Use the drawdown chart below to compare losses from any high point for DOXIX and BCOIX.

Drawdown Indicators

	DOXIX	BCOIX	Difference
Max Drawdown Largest peak-to-trough decline	-8.83%	-18.13%	+9.30%
Max Drawdown (1Y) Largest decline over 1 year	-3.15%	-2.58%	-0.57%
Max Drawdown (3Y) Largest decline over 3 years	-5.66%	-5.61%	-0.05%
Max Drawdown (5Y) Largest decline over 5 years	—	-18.13%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-18.13%	—
Current Drawdown Current decline from peak	-1.69%	-1.24%	-0.45%
Average Drawdown Average peak-to-trough decline	-1.86%	-2.19%	+0.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.02%	0.86%	+0.16%

Volatility

DOXIX vs. BCOIX - Volatility Comparison

Dodge & Cox Income Fund Class X (DOXIX) has a higher volatility of 1.42% compared to Baird Core Plus Bond Fund (BCOIX) at 1.30%. This indicates that DOXIX's price experiences larger fluctuations and is considered to be riskier than BCOIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DOXIX	BCOIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.42%	1.30%	+0.12%
Volatility (6M) Calculated over the trailing 6-month period	2.94%	2.70%	+0.24%
Volatility (1Y) Calculated over the trailing 1-year period	4.06%	3.72%	+0.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.86%	5.64%	+0.22%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.86%	4.68%	+1.18%

DOXIX vs. BCOIX - Expense Ratio Comparison

DOXIX has a 0.33% expense ratio, which is higher than BCOIX's 0.30% expense ratio.

Dividends

DOXIX vs. BCOIX - Dividend Comparison

DOXIX's dividend yield for the trailing twelve months is around 4.33%, which matches BCOIX's 4.35% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BCOIX Baird Core Plus Bond Fund	4.35%	4.21%	4.13%	3.58%	3.10%	2.96%	3.51%	2.96%	3.13%	2.83%	3.01%	2.84%
DOXIX Dodge & Cox Income Fund Class X	4.33%	4.30%	4.32%	3.92%	2.30%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both DOXIX and BCOIX in my portfolio?

With a correlation of 0.96, DOXIX and BCOIX 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.

Which is riskier, DOXIX or BCOIX?

DOXIX has higher volatility (1.42%) compared to BCOIX (1.30%). In terms of maximum drawdown, DOXIX dropped -8.83% vs BCOIX's -18.13%.

Which has better risk-adjusted returns?

DOXIX currently has the higher Sharpe Ratio (1.55 vs 1.44), 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.