FRIAX vs. FRMOX

Last updated Jun 5, 2026

FRIAX (Franklin Income Fund Advisor Class) and FRMOX (Franklin Missouri Tax Free Income Fund) are both mutual funds - FRIAX is a Diversified Portfolio fund managed by Franklin Templeton, while FRMOX is a Municipal Bonds fund managed by Franklin Templeton. Over the past 10 years, FRIAX returned 7.64%/yr vs 1.89%/yr for FRMOX. At a correlation of -0.02, they often move in opposite directions. FRIAX charges 0.46%/yr vs 0.67%/yr for FRMOX.

Performance

FRIAX vs. FRMOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Franklin Income Fund Advisor Class (FRIAX) and Franklin Missouri Tax Free Income Fund (FRMOX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FRIAX achieves a 5.29% return, which is significantly higher than FRMOX's 2.10% return. Over the past 10 years, FRIAX has outperformed FRMOX with an annualized return of 7.64%, while FRMOX has yielded a comparatively lower 1.89% annualized return.

FRIAX

• 1D: 0.00%
• 1M: 0.46%
• YTD: 5.29%
• 6M: 5.72%
• 1Y: 14.62%
• 3Y*: 10.37%
• 5Y*: 6.31%
• 10Y*: 7.64%

FRMOX

• 1D: 0.00%
• 1M: 0.79%
• YTD: 2.10%
• 6M: 2.53%
• 1Y: 8.60%
• 3Y*: 4.47%
• 5Y*: 0.80%
• 10Y*: 1.89%

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

FRIAX vs. FRMOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FRIAX Franklin Income Fund Advisor Class	5.29%	12.02%	7.29%	8.84%	-5.36%	17.51%	3.72%	16.02%	-5.23%	8.63%
FRMOX Franklin Missouri Tax Free Income Fund	2.10%	4.59%	3.23%	5.63%	-11.35%	1.76%	4.63%	7.04%	1.47%	1.86%

Correlation

The correlation between FRIAX and FRMOX is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.17
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.23
Correlation (10Y) Calculated over the trailing 10-year period	0.08
Correlation (All Time) Calculated using the full available price history since Jan 2, 1997	-0.02

The correlation between FRIAX and FRMOX shifts across timeframes, from -0.02 (all time) to 0.30 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

FRIAX vs. FRMOX — Risk / Return Rank

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

FRIAX

FRIAX Risk / Return Rank: 90
FRIAX Sharpe Ratio Rank: 88
FRIAX Sortino Ratio Rank: 91
FRIAX Omega Ratio Rank: 90
FRIAX Calmar Ratio Rank: 91
FRIAX Martin Ratio Rank: 91

FRMOX

FRMOX Risk / Return Rank: 84
FRMOX Sharpe Ratio Rank: 88
FRMOX Sortino Ratio Rank: 92
FRMOX Omega Ratio Rank: 93
FRMOX Calmar Ratio Rank: 80
FRMOX Martin Ratio Rank: 67

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.

FRIAX vs. FRMOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Franklin Income Fund Advisor Class (FRIAX) and Franklin Missouri Tax Free Income Fund (FRMOX). 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.

	FRIAX	FRMOX	Difference
Sharpe ratio: Return per unit of total volatility	2.92	2.87	+0.05
Sortino ratio: Return per unit of downside risk	4.54	4.57	-0.03
Omega ratio: Gain probability vs. loss probability	1.66	1.72	-0.06
Calmar ratio: Return relative to maximum drawdown	4.79	3.53	+1.26
Martin ratio: Return relative to average drawdown	18.32	12.57	+5.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FRIAX vs. FRMOX - Sharpe Ratio Comparison

The current FRIAX Sharpe Ratio is 2.92, which is comparable to the FRMOX Sharpe Ratio of 2.87. The chart below compares the historical Sharpe Ratios of FRIAX and FRMOX, 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

	FRIAX	FRMOX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.92	2.87	+0.05
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.79	0.18	+0.62
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	0.47	+0.36
Sharpe Ratio (All Time) Calculated using the full available price history	0.80	1.17	-0.37

Drawdowns

FRIAX vs. FRMOX - Drawdown Comparison

The maximum FRIAX drawdown since its inception was -43.23%, which is greater than FRMOX's maximum drawdown of -16.36%. Use the drawdown chart below to compare losses from any high point for FRIAX and FRMOX.

Drawdown Indicators

	FRIAX	FRMOX	Difference
Max Drawdown Largest peak-to-trough decline	-43.23%	-16.36%	-26.87%
Max Drawdown (1Y) Largest decline over 1 year	-3.06%	-2.57%	-0.49%
Max Drawdown (3Y) Largest decline over 3 years	-7.35%	-6.97%	-0.38%
Max Drawdown (5Y) Largest decline over 5 years	-13.63%	-16.36%	+2.73%
Max Drawdown (10Y) Largest decline over 10 years	-24.10%	-16.36%	-7.74%
Current Drawdown Current decline from peak	-0.33%	0.00%	-0.33%
Average Drawdown Average peak-to-trough decline	-3.92%	-1.92%	-2.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.80%	0.72%	+0.08%

Volatility

FRIAX vs. FRMOX - Volatility Comparison

The current volatility for Franklin Income Fund Advisor Class (FRIAX) is 1.11%, while Franklin Missouri Tax Free Income Fund (FRMOX) has a volatility of 1.23%. This indicates that FRIAX experiences smaller price fluctuations and is considered to be less risky than FRMOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FRIAX	FRMOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.11%	1.23%	-0.12%
Volatility (6M) Calculated over the trailing 6-month period	3.80%	2.24%	+1.56%
Volatility (1Y) Calculated over the trailing 1-year period	5.04%	3.17%	+1.87%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.98%	4.52%	+3.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.29%	4.04%	+5.25%

FRIAX vs. FRMOX - Expense Ratio Comparison

FRIAX has a 0.46% expense ratio, which is lower than FRMOX's 0.67% expense ratio.

Dividends

FRIAX vs. FRMOX - Dividend Comparison

FRIAX's dividend yield for the trailing twelve months is around 5.71%, more than FRMOX's 3.58% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FRIAX Franklin Income Fund Advisor Class	5.71%	5.75%	5.74%	5.67%	5.24%	6.70%	5.37%	5.25%	5.80%	5.20%	4.92%	5.93%
FRMOX Franklin Missouri Tax Free Income Fund	3.58%	4.69%	4.05%	3.00%	3.04%	2.50%	2.56%	3.41%	3.11%	3.06%	3.64%	3.62%

Frequently Asked Questions

Can I hold both FRIAX and FRMOX in my portfolio?

FRIAX and FRMOX have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FRIAX or FRMOX?

FRMOX has higher volatility (1.23%) compared to FRIAX (1.11%). In terms of maximum drawdown, FRIAX dropped -43.23% vs FRMOX's -16.36%.

Which has better risk-adjusted returns?

FRIAX currently has the higher Sharpe Ratio (2.92 vs 2.87), 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.