LTEBX vs. ASTEX

Last updated Jun 3, 2026

LTEBX (American Funds Limited Term Tax-Exempt Bond Fund) and ASTEX (American Funds Short-Term Tax Exempt Bond Fund) are both Municipal Bonds funds from American Funds. Over the past 10 years, LTEBX returned 1.80%/yr vs 1.57%/yr for ASTEX. A 0.70 correlation means they provide meaningful diversification when combined. LTEBX charges 0.57%/yr vs 0.53%/yr for ASTEX.

Performance

LTEBX vs. ASTEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds Limited Term Tax-Exempt Bond Fund (LTEBX) and American Funds Short-Term Tax Exempt Bond Fund (ASTEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, LTEBX achieves a 0.80% return, which is significantly lower than ASTEX's 0.90% return. Over the past 10 years, LTEBX has outperformed ASTEX with an annualized return of 1.80%, while ASTEX has yielded a comparatively lower 1.57% annualized return.

LTEBX

• 1D: 0.00%
• 1M: 0.28%
• YTD: 0.80%
• 6M: 1.24%
• 1Y: 4.99%
• 3Y*: 3.94%
• 5Y*: 1.37%
• 10Y*: 1.80%

ASTEX

• 1D: 0.00%
• 1M: 0.22%
• YTD: 0.90%
• 6M: 1.28%
• 1Y: 3.92%
• 3Y*: 3.76%
• 5Y*: 1.56%
• 10Y*: 1.57%

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

LTEBX vs. ASTEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
LTEBX American Funds Limited Term Tax-Exempt Bond Fund	0.80%	6.02%	1.97%	3.82%	-5.12%	-0.01%	4.01%	4.67%	1.08%	2.95%
ASTEX American Funds Short-Term Tax Exempt Bond Fund	0.90%	5.34%	2.46%	2.91%	-3.25%	-0.29%	2.91%	3.26%	0.94%	1.63%

Correlation

The correlation between LTEBX and ASTEX is 0.77, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.82
Correlation (10Y) Calculated over the trailing 10-year period	0.76
Correlation (All Time) Calculated using the full available price history since Aug 11, 2009	0.70

The correlation between LTEBX and ASTEX shifts across timeframes, from 0.70 (all time) to 0.82 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

LTEBX vs. ASTEX — Risk / Return Rank

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

LTEBX

LTEBX Risk / Return Rank: 66
LTEBX Sharpe Ratio Rank: 85
LTEBX Sortino Ratio Rank: 89
LTEBX Omega Ratio Rank: 94
LTEBX Calmar Ratio Rank: 33
LTEBX Martin Ratio Rank: 28

ASTEX

ASTEX Risk / Return Rank: 80
ASTEX Sharpe Ratio Rank: 87
ASTEX Sortino Ratio Rank: 95
ASTEX Omega Ratio Rank: 97
ASTEX Calmar Ratio Rank: 71
ASTEX Martin Ratio Rank: 52

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.

LTEBX vs. ASTEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds Limited Term Tax-Exempt Bond Fund (LTEBX) and American Funds Short-Term Tax Exempt Bond Fund (ASTEX). 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.

	LTEBX	ASTEX	Difference
Sharpe ratio Return per unit of total volatility	2.74	2.81	-0.08
Sortino ratio Return per unit of downside risk	4.32	5.08	-0.75
Omega ratio Gain probability vs. loss probability	1.74	1.95	-0.21
Calmar ratio Return relative to maximum drawdown	2.21	3.26	-1.05
Martin ratio Return relative to average drawdown	6.89	10.70	-3.81
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

LTEBX vs. ASTEX - Sharpe Ratio Comparison

The current LTEBX Sharpe Ratio is 2.74, which is comparable to the ASTEX Sharpe Ratio of 2.81. The chart below compares the historical Sharpe Ratios of LTEBX and ASTEX, 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

	LTEBX	ASTEX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.74	2.81	-0.08
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.60	0.89	-0.29
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.77	0.96	-0.19
Sharpe Ratio (All Time) Calculated using the full available price history	1.47	1.10	+0.37

Drawdowns

LTEBX vs. ASTEX - Drawdown Comparison

The maximum LTEBX drawdown since its inception was -8.33%, which is greater than ASTEX's maximum drawdown of -5.73%. Use the drawdown chart below to compare losses from any high point for LTEBX and ASTEX.

Drawdown Indicators

	LTEBX	ASTEX	Difference
Max Drawdown Largest peak-to-trough decline	-8.33%	-5.73%	-2.60%
Max Drawdown (1Y) Largest decline over 1 year	-2.33%	-1.28%	-1.05%
Max Drawdown (3Y) Largest decline over 3 years	-2.91%	-1.90%	-1.01%
Max Drawdown (5Y) Largest decline over 5 years	-8.33%	-5.62%	-2.71%
Max Drawdown (10Y) Largest decline over 10 years	-8.33%	-5.73%	-2.60%
Current Drawdown Current decline from peak	-1.06%	-0.41%	-0.65%
Average Drawdown Average peak-to-trough decline	-1.06%	-0.70%	-0.36%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.75%	0.39%	+0.36%

Volatility

LTEBX vs. ASTEX - Volatility Comparison

American Funds Limited Term Tax-Exempt Bond Fund (LTEBX) has a higher volatility of 0.70% compared to American Funds Short-Term Tax Exempt Bond Fund (ASTEX) at 0.46%. This indicates that LTEBX's price experiences larger fluctuations and is considered to be riskier than ASTEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	LTEBX	ASTEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.70%	0.46%	+0.24%
Volatility (6M) Calculated over the trailing 6-month period	1.48%	1.06%	+0.42%
Volatility (1Y) Calculated over the trailing 1-year period	1.81%	1.40%	+0.41%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.32%	1.77%	+0.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.34%	1.65%	+0.69%

LTEBX vs. ASTEX - Expense Ratio Comparison

LTEBX has a 0.57% expense ratio, which is higher than ASTEX's 0.53% expense ratio.

Dividends

LTEBX vs. ASTEX - Dividend Comparison

LTEBX's dividend yield for the trailing twelve months is around 2.59%, less than ASTEX's 2.75% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ASTEX American Funds Short-Term Tax Exempt Bond Fund	2.75%	3.66%	2.53%	1.73%	0.78%	0.68%	1.31%	1.62%	1.44%	1.32%	0.97%	1.03%
LTEBX American Funds Limited Term Tax-Exempt Bond Fund	2.59%	3.39%	2.34%	1.74%	0.87%	1.24%	1.92%	2.19%	2.04%	2.21%	1.92%	2.34%

Frequently Asked Questions

Can I hold both LTEBX and ASTEX in my portfolio?

LTEBX and ASTEX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, LTEBX or ASTEX?

LTEBX has higher volatility (0.70%) compared to ASTEX (0.46%). In terms of maximum drawdown, LTEBX dropped -8.33% vs ASTEX's -5.73%.

Which has better risk-adjusted returns?

ASTEX currently has the higher Sharpe Ratio (2.81 vs 2.74), 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.