LISAX vs. LAFFX

Last updated Jun 5, 2026

LISAX (Lord Abbett Intermediate Tax Free Fund) and LAFFX (Lord Abbett Affiliated Fund) are both mutual funds - LISAX is a Municipal Bonds fund managed by Lord Abbett, while LAFFX is a Large Cap Value Equities fund managed by Lord Abbett. Over the past 10 years, LISAX returned 1.99%/yr vs 10.76%/yr for LAFFX. At a correlation of -0.09, they often move in opposite directions. Both charge a 0.71% expense ratio.

Performance

LISAX vs. LAFFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Lord Abbett Intermediate Tax Free Fund (LISAX) and Lord Abbett Affiliated Fund (LAFFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, LISAX achieves a 1.45% return, which is significantly lower than LAFFX's 9.29% return. Over the past 10 years, LISAX has underperformed LAFFX with an annualized return of 1.99%, while LAFFX has yielded a comparatively higher 10.76% annualized return.

LISAX

• 1D: 0.00%
• 1M: 0.58%
• YTD: 1.45%
• 6M: 1.84%
• 1Y: 6.63%
• 3Y*: 4.18%
• 5Y*: 0.70%
• 10Y*: 1.99%

LAFFX

• 1D: 0.14%
• 1M: 1.96%
• YTD: 9.29%
• 6M: 9.75%
• 1Y: 21.85%
• 3Y*: 18.62%
• 5Y*: 9.86%
• 10Y*: 10.76%

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

LISAX vs. LAFFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
LISAX Lord Abbett Intermediate Tax Free Fund	1.45%	5.22%	2.15%	5.89%	-10.61%	2.08%	4.16%	7.85%	1.14%	5.09%
LAFFX Lord Abbett Affiliated Fund	9.29%	15.75%	17.30%	10.50%	-9.80%	26.77%	-1.29%	25.24%	-7.59%	16.16%

Correlation

The correlation between LISAX and LAFFX is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.19
Correlation (3Y) Calculated over the trailing 3-year period	0.15
Correlation (5Y) Calculated over the trailing 5-year period	0.10
Correlation (10Y) Calculated over the trailing 10-year period	0.01
Correlation (All Time) Calculated using the full available price history since Jul 1, 2003	-0.09

The correlation between LISAX and LAFFX shifts across timeframes, from -0.09 (all time) to 0.19 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

LISAX vs. LAFFX — Risk / Return Rank

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

LISAX

LISAX Risk / Return Rank: 67
LISAX Sharpe Ratio Rank: 85
LISAX Sortino Ratio Rank: 89
LISAX Omega Ratio Rank: 94
LISAX Calmar Ratio Rank: 34
LISAX Martin Ratio Rank: 31

LAFFX

LAFFX Risk / Return Rank: 53
LAFFX Sharpe Ratio Rank: 49
LAFFX Sortino Ratio Rank: 49
LAFFX Omega Ratio Rank: 48
LAFFX Calmar Ratio Rank: 57
LAFFX Martin Ratio Rank: 61

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.

LISAX vs. LAFFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Lord Abbett Intermediate Tax Free Fund (LISAX) and Lord Abbett Affiliated Fund (LAFFX). 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.

	LISAX	LAFFX	Difference
Sharpe ratio: Return per unit of total volatility	2.78	2.08	+0.70
Sortino ratio: Return per unit of downside risk	4.33	2.96	+1.37
Omega ratio: Gain probability vs. loss probability	1.76	1.38	+0.38
Calmar ratio: Return relative to maximum drawdown	2.15	2.87	-0.71
Martin ratio: Return relative to average drawdown	6.99	12.02	-5.03
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

LISAX vs. LAFFX - Sharpe Ratio Comparison

The current LISAX Sharpe Ratio is 2.78, which is higher than the LAFFX Sharpe Ratio of 2.08. The chart below compares the historical Sharpe Ratios of LISAX and LAFFX, 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

	LISAX	LAFFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.78	2.08	+0.70
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.21	0.68	-0.47
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	0.62	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.96	0.45	+0.51

Drawdowns

LISAX vs. LAFFX - Drawdown Comparison

The maximum LISAX drawdown since its inception was -15.18%, smaller than the maximum LAFFX drawdown of -60.50%. Use the drawdown chart below to compare losses from any high point for LISAX and LAFFX.

Drawdown Indicators

	LISAX	LAFFX	Difference
Max Drawdown Largest peak-to-trough decline	-15.18%	-60.50%	+45.32%
Max Drawdown (1Y) Largest decline over 1 year	-3.14%	-7.59%	+4.45%
Max Drawdown (3Y) Largest decline over 3 years	-4.63%	-15.38%	+10.75%
Max Drawdown (5Y) Largest decline over 5 years	-15.18%	-19.50%	+4.32%
Max Drawdown (10Y) Largest decline over 10 years	-15.18%	-39.59%	+24.41%
Current Drawdown Current decline from peak	-0.95%	0.00%	-0.95%
Average Drawdown Average peak-to-trough decline	-2.17%	-9.02%	+6.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.97%	1.81%	-0.84%

Volatility

LISAX vs. LAFFX - Volatility Comparison

The current volatility for Lord Abbett Intermediate Tax Free Fund (LISAX) is 0.96%, while Lord Abbett Affiliated Fund (LAFFX) has a volatility of 2.78%. This indicates that LISAX experiences smaller price fluctuations and is considered to be less risky than LAFFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	LISAX	LAFFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.96%	2.78%	-1.82%
Volatility (6M) Calculated over the trailing 6-month period	1.91%	8.32%	-6.41%
Volatility (1Y) Calculated over the trailing 1-year period	2.43%	10.46%	-8.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.37%	14.61%	-11.24%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.69%	17.44%	-13.75%

LISAX vs. LAFFX - Expense Ratio Comparison

Both LISAX and LAFFX have an expense ratio of 0.71%.

Dividends

LISAX vs. LAFFX - Dividend Comparison

LISAX's dividend yield for the trailing twelve months is around 3.44%, less than LAFFX's 6.58% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LAFFX Lord Abbett Affiliated Fund	6.58%	7.49%	6.32%	1.69%	7.86%	3.86%	1.93%	4.31%	11.75%	11.96%	7.76%	10.67%
LISAX Lord Abbett Intermediate Tax Free Fund	3.44%	3.95%	2.91%	2.51%	1.80%	2.06%	2.33%	2.85%	2.62%	2.42%	2.60%	2.82%

Frequently Asked Questions

Can I hold both LISAX and LAFFX in my portfolio?

LISAX and LAFFX have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, LISAX or LAFFX?

LAFFX has higher volatility (2.78%) compared to LISAX (0.96%). In terms of maximum drawdown, LISAX dropped -15.18% vs LAFFX's -60.50%.

Which has better risk-adjusted returns?

LISAX currently has the higher Sharpe Ratio (2.78 vs 2.08), 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.