RFBAX vs. VFFIX

Last updated Jun 3, 2026

RFBAX (Davis Government Bond Fund) and VFFIX (Victory INCORE Fund for Income Class I) are both Government Bonds funds. Over the past 10 years, RFBAX returned 1.08%/yr vs 1.44%/yr for VFFIX. At a 0.44 correlation, their price movements are largely independent. RFBAX charges 1.00%/yr vs 0.64%/yr for VFFIX.

Performance

RFBAX vs. VFFIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Davis Government Bond Fund (RFBAX) and Victory INCORE Fund for Income Class I (VFFIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RFBAX achieves a 0.88% return, which is significantly higher than VFFIX's 0.55% return. Over the past 10 years, RFBAX has underperformed VFFIX with an annualized return of 1.08%, while VFFIX has yielded a comparatively higher 1.44% annualized return.

RFBAX

• 1D: -0.19%
• 1M: 0.06%
• YTD: 0.88%
• 6M: 1.15%
• 1Y: 3.48%
• 3Y*: 3.97%
• 5Y*: 1.31%
• 10Y*: 1.08%

VFFIX

• 1D: 0.00%
• 1M: 0.06%
• YTD: 0.55%
• 6M: 0.71%
• 1Y: 3.56%
• 3Y*: 4.05%
• 5Y*: 1.31%
• 10Y*: 1.44%

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

RFBAX vs. VFFIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RFBAX Davis Government Bond Fund	0.88%	4.49%	4.33%	3.63%	-5.29%	-1.48%	1.69%	3.23%	0.42%	0.21%
VFFIX Victory INCORE Fund for Income Class I	0.55%	4.51%	4.48%	4.14%	-5.23%	-1.60%	3.05%	4.14%	1.24%	0.67%

Correlation

The correlation between RFBAX and VFFIX is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.44
Correlation (5Y) Calculated over the trailing 5-year period	0.53
Correlation (10Y) Calculated over the trailing 10-year period	0.44
Correlation (All Time) Calculated using the full available price history since Mar 2, 2011	0.44

The correlation between RFBAX and VFFIX has been stable across timeframes, ranging from 0.44 to 0.53 - a consistent structural relationship.

Return for Risk

RFBAX vs. VFFIX — Risk / Return Rank

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

RFBAX

RFBAX Risk / Return Rank: 66
RFBAX Sharpe Ratio Rank: 36
RFBAX Sortino Ratio Rank: 45
RFBAX Omega Ratio Rank: 69
RFBAX Calmar Ratio Rank: 91
RFBAX Martin Ratio Rank: 92

VFFIX

VFFIX Risk / Return Rank: 68
VFFIX Sharpe Ratio Rank: 48
VFFIX Sortino Ratio Rank: 60
VFFIX Omega Ratio Rank: 75
VFFIX Calmar Ratio Rank: 80
VFFIX Martin Ratio Rank: 78

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.

RFBAX vs. VFFIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Davis Government Bond Fund (RFBAX) and Victory INCORE Fund for Income Class I (VFFIX). 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.

	RFBAX	VFFIX	Difference
Sharpe ratio Return per unit of total volatility	1.74	2.05	-0.31
Sortino ratio Return per unit of downside risk	2.80	3.25	-0.45
Omega ratio Gain probability vs. loss probability	1.47	1.49	-0.02
Calmar ratio Return relative to maximum drawdown	4.85	3.70	+1.15
Martin ratio Return relative to average drawdown	19.20	14.75	+4.45
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RFBAX vs. VFFIX - Sharpe Ratio Comparison

The current RFBAX Sharpe Ratio is 1.74, which is comparable to the VFFIX Sharpe Ratio of 2.05. The chart below compares the historical Sharpe Ratios of RFBAX and VFFIX, 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

	RFBAX	VFFIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.74	2.05	-0.31
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.52	+0.10
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.61	0.64	-0.04
Sharpe Ratio (All Time) Calculated using the full available price history	1.05	0.64	+0.40

Drawdowns

RFBAX vs. VFFIX - Drawdown Comparison

The maximum RFBAX drawdown since its inception was -8.03%, smaller than the maximum VFFIX drawdown of -8.60%. Use the drawdown chart below to compare losses from any high point for RFBAX and VFFIX.

Drawdown Indicators

	RFBAX	VFFIX	Difference
Max Drawdown Largest peak-to-trough decline	-8.03%	-8.60%	+0.57%
Max Drawdown (1Y) Largest decline over 1 year	-0.77%	-1.00%	+0.23%
Max Drawdown (3Y) Largest decline over 3 years	-0.88%	-1.02%	+0.14%
Max Drawdown (5Y) Largest decline over 5 years	-7.61%	-8.04%	+0.43%
Max Drawdown (10Y) Largest decline over 10 years	-8.03%	-8.60%	+0.57%
Current Drawdown Current decline from peak	-0.19%	-0.28%	+0.09%
Average Drawdown Average peak-to-trough decline	-1.18%	-1.46%	+0.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.19%	0.25%	-0.06%

Volatility

RFBAX vs. VFFIX - Volatility Comparison

Davis Government Bond Fund (RFBAX) and Victory INCORE Fund for Income Class I (VFFIX) have volatilities of 0.59% and 0.57%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RFBAX	VFFIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.59%	0.57%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	1.28%	1.26%	+0.02%
Volatility (1Y) Calculated over the trailing 1-year period	1.90%	1.75%	+0.15%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.10%	2.53%	-0.43%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.79%	2.25%	-0.46%

RFBAX vs. VFFIX - Expense Ratio Comparison

RFBAX has a 1.00% expense ratio, which is higher than VFFIX's 0.64% expense ratio.

Dividends

RFBAX vs. VFFIX - Dividend Comparison

RFBAX's dividend yield for the trailing twelve months is around 3.04%, less than VFFIX's 5.19% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RFBAX Davis Government Bond Fund	3.04%	3.01%	3.23%	2.15%	0.80%	0.57%	0.93%	1.67%	1.17%	0.59%	0.68%	0.75%
VFFIX Victory INCORE Fund for Income Class I	5.19%	4.43%	5.60%	5.67%	5.68%	5.15%	4.89%	5.41%	5.87%	5.50%	5.51%	5.37%

Frequently Asked Questions

Can I hold both RFBAX and VFFIX in my portfolio?

RFBAX and VFFIX have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RFBAX or VFFIX?

RFBAX has higher volatility (0.59%) compared to VFFIX (0.57%). In terms of maximum drawdown, RFBAX dropped -8.03% vs VFFIX's -8.60%.

Which has better risk-adjusted returns?

VFFIX currently has the higher Sharpe Ratio (2.05 vs 1.74), 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.