CDCDX vs. RFBAX

Last updated Apr 1, 2026

Compare and contrast key facts about The Community Development Fund (CDCDX) and Davis Government Bond Fund (RFBAX).

CDCDX is managed by Community Development Fund. It was launched on Apr 28, 2016. RFBAX is managed by Davis Funds. It was launched on Nov 30, 1994.

Performance

CDCDX vs. RFBAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in The Community Development Fund (CDCDX) and Davis Government Bond Fund (RFBAX). The values are adjusted to include any dividend payments, if applicable.

CDCDX vs. RFBAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CDCDX The Community Development Fund	0.22%	4.71%	2.41%	3.76%	-6.68%	-1.86%	4.39%	5.35%	-0.30%	1.54%
RFBAX Davis Government Bond Fund	0.32%	4.49%	4.33%	3.63%	-5.29%	-1.48%	1.69%	3.23%	0.42%	0.21%

Returns By Period

In the year-to-date period, CDCDX achieves a 0.22% return, which is significantly lower than RFBAX's 0.32% return.

CDCDX

• 1D: 0.33%
• 1M: -1.53%
• YTD: 0.22%
• 6M: 0.72%
• 1Y: 2.75%
• 3Y*: 3.08%
• 5Y*: 0.69%
• 10Y*: —

RFBAX

• 1D: 0.00%
• 1M: -0.39%
• YTD: 0.32%
• 6M: 0.87%
• 1Y: 3.01%
• 3Y*: 3.84%
• 5Y*: 1.21%
• 10Y*: 1.03%

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

CDCDX vs. RFBAX - Expense Ratio Comparison

Both CDCDX and RFBAX have an expense ratio of 1.00%.

CDCDX

The Community Development Fund

RFBAX

Davis Government Bond Fund

Return for Risk

CDCDX vs. RFBAX — Risk / Return Rank

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

CDCDX

CDCDX Risk / Return Rank: 62
CDCDX Sharpe Ratio Rank: 57
CDCDX Sortino Ratio Rank: 58
CDCDX Omega Ratio Rank: 45
CDCDX Calmar Ratio Rank: 87
CDCDX Martin Ratio Rank: 63

RFBAX

RFBAX Risk / Return Rank: 94
RFBAX Sharpe Ratio Rank: 89
RFBAX Sortino Ratio Rank: 94
RFBAX Omega Ratio Rank: 94
RFBAX Calmar Ratio Rank: 98
RFBAX Martin Ratio Rank: 96

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.

CDCDX vs. RFBAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for The Community Development Fund (CDCDX) and Davis Government Bond Fund (RFBAX). 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.

	CDCDX	RFBAX	Difference
Sharpe ratio Return per unit of total volatility	1.06	1.81	-0.75
Sortino ratio Return per unit of downside risk	1.55	2.96	-1.40
Omega ratio Gain probability vs. loss probability	1.19	1.49	-0.30
Calmar ratio Return relative to maximum drawdown	2.23	4.51	-2.27
Martin ratio Return relative to average drawdown	5.98	15.32	-9.33
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CDCDX vs. RFBAX - Sharpe Ratio Comparison

The current CDCDX Sharpe Ratio is 1.06, which is lower than the RFBAX Sharpe Ratio of 1.81. The chart below compares the historical Sharpe Ratios of CDCDX and RFBAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	CDCDX	RFBAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.06	1.81	-0.75
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.20	0.59	-0.39
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.58	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.45	1.04	-0.59

Correlation

The correlation between CDCDX and RFBAX is 0.50, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

CDCDX vs. RFBAX - Dividend Comparison

CDCDX's dividend yield for the trailing twelve months is around 1.93%, less than RFBAX's 2.77% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CDCDX The Community Development Fund	1.93%	2.12%	2.73%	3.36%	3.19%	0.96%	1.46%	1.86%	1.90%	1.94%	0.00%	0.00%
RFBAX Davis Government Bond Fund	2.77%	3.01%	3.23%	2.15%	0.80%	0.57%	0.93%	1.67%	1.17%	0.59%	0.68%	0.75%

Drawdowns

CDCDX vs. RFBAX - Drawdown Comparison

The maximum CDCDX drawdown since its inception was -10.67%, which is greater than RFBAX's maximum drawdown of -8.03%. Use the drawdown chart below to compare losses from any high point for CDCDX and RFBAX.

Drawdown Indicators

	CDCDX	RFBAX	Difference
Max Drawdown Largest peak-to-trough decline	-10.67%	-8.03%	-2.64%
Max Drawdown (1Y) Largest decline over 1 year	-1.99%	-0.77%	-1.22%
Max Drawdown (5Y) Largest decline over 5 years	-10.36%	-7.61%	-2.75%
Max Drawdown (10Y) Largest decline over 10 years	—	-8.03%	—
Current Drawdown Current decline from peak	-1.53%	-0.58%	-0.95%
Average Drawdown Average peak-to-trough decline	-2.50%	-1.19%	-1.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.74%	0.23%	+0.51%

Volatility

CDCDX vs. RFBAX - Volatility Comparison

The Community Development Fund (CDCDX) has a higher volatility of 1.20% compared to Davis Government Bond Fund (RFBAX) at 0.48%. This indicates that CDCDX's price experiences larger fluctuations and is considered to be riskier than RFBAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CDCDX	RFBAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.20%	0.48%	+0.72%
Volatility (6M) Calculated over the trailing 6-month period	2.08%	1.19%	+0.89%
Volatility (1Y) Calculated over the trailing 1-year period	3.66%	1.93%	+1.73%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.55%	2.06%	+1.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.13%	1.78%	+1.35%