ATTYX vs. FLMI

Last updated Jun 25, 2026

ATTYX (AB Tax-Aware Fixed Income Opportunities Portfolio) and FLMI (Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF) are both Municipal Bonds funds. Over the past 5 years, ATTYX returned 1.55%/yr vs 2.20%/yr for FLMI. A 0.57 correlation means they provide meaningful diversification when combined. ATTYX charges 0.50%/yr vs 0.30%/yr for FLMI.

Performance

ATTYX vs. FLMI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AB Tax-Aware Fixed Income Opportunities Portfolio (ATTYX) and Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF (FLMI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ATTYX achieves a 1.79% return, which is significantly lower than FLMI's 2.59% return.

ATTYX

• 1D: 0.00%
• 1M: 1.66%
• YTD: 1.79%
• 6M: 2.22%
• 1Y: 6.94%
• 3Y*: 4.91%
• 5Y*: 1.55%
• 10Y*: 2.55%

FLMI

• 1D: 0.12%
• 1M: 1.54%
• YTD: 2.59%
• 6M: 2.74%
• 1Y: 8.04%
• 3Y*: 5.76%
• 5Y*: 2.20%
• 10Y*: —

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

ATTYX vs. FLMI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ATTYX AB Tax-Aware Fixed Income Opportunities Portfolio	1.79%	6.04%	3.78%	5.54%	-9.61%	4.86%	4.77%	8.66%	0.02%	0.32%
FLMI Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF	2.59%	5.89%	4.91%	7.89%	-10.23%	4.06%	6.11%	6.71%	0.29%	-0.02%

Correlation

The correlation between ATTYX and FLMI is 0.67, 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	0.67
Correlation (3Y) Calculated over the trailing 3-year period	0.66
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (All Time) Calculated using the full available price history since Sep 5, 2017	0.57

The correlation between ATTYX and FLMI has been stable across timeframes, ranging from 0.57 to 0.67 - a consistent structural relationship.

Return for Risk

ATTYX vs. FLMI — Risk / Return Rank

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

ATTYX

ATTYX Risk / Return Rank: 70
ATTYX Sharpe Ratio Rank: 86
ATTYX Sortino Ratio Rank: 90
ATTYX Omega Ratio Rank: 92
ATTYX Calmar Ratio Rank: 44
ATTYX Martin Ratio Rank: 40

FLMI

FLMI Risk / Return Rank: 81
FLMI Sharpe Ratio Rank: 91
FLMI Sortino Ratio Rank: 94
FLMI Omega Ratio Rank: 95
FLMI Calmar Ratio Rank: 63
FLMI Martin Ratio Rank: 62

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.

ATTYX vs. FLMI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AB Tax-Aware Fixed Income Opportunities Portfolio (ATTYX) and Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF (FLMI). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	ATTYX	FLMI	Difference
Sharpe ratio: Return per unit of total volatility	2.48	2.75	-0.27
Sortino ratio: Return per unit of downside risk	3.97	4.18	-0.21
Omega ratio: Gain probability vs. loss probability	1.62	1.63	-0.01
Calmar ratio: Return relative to maximum drawdown	2.26	2.79	-0.53
Martin ratio: Return relative to average drawdown	7.79	10.02	-2.23

ATTYX vs. FLMI - Sharpe Ratio Comparison

The current ATTYX Sharpe Ratio is 2.48, which is comparable to the FLMI Sharpe Ratio of 2.75. The chart below compares the historical Sharpe Ratios of ATTYX and FLMI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

ATTYX vs. FLMI - Drawdown Comparison

The maximum ATTYX drawdown since its inception was -18.60%, which is greater than FLMI's maximum drawdown of -14.66%. Use the drawdown chart below to compare losses from any high point for ATTYX and FLMI.

Drawdown Indicators

	ATTYX	FLMI	Difference
Max Drawdown Largest peak-to-trough decline	-18.60%	-14.66%	-3.94%
Max Drawdown (1Y) Largest decline over 1 year	-3.06%	-2.90%	-0.16%
Max Drawdown (3Y) Largest decline over 3 years	-6.20%	-5.31%	-0.89%
Max Drawdown (5Y) Largest decline over 5 years	-14.55%	-14.66%	+0.11%
Max Drawdown (10Y) Largest decline over 10 years	-18.60%	—	—
Current Drawdown Current decline from peak	-0.35%	-0.05%	-0.30%
Average Drawdown Average peak-to-trough decline	-2.52%	-2.81%	+0.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.88%	0.80%	+0.08%

Volatility

ATTYX vs. FLMI - Volatility Comparison

AB Tax-Aware Fixed Income Opportunities Portfolio (ATTYX) has a higher volatility of 0.75% compared to Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF (FLMI) at 0.67%. This indicates that ATTYX's price experiences larger fluctuations and is considered to be riskier than FLMI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ATTYX	FLMI	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.75%	0.67%	+0.08%
Volatility (6M) Calculated over the trailing 6-month period	2.05%	2.06%	-0.01%
Volatility (1Y) Calculated over the trailing 1-year period	2.78%	2.93%	-0.15%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.11%	4.43%	-0.32%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.54%	4.71%	-0.17%

ATTYX vs. FLMI - Expense Ratio Comparison

ATTYX has a 0.50% expense ratio, which is higher than FLMI's 0.30% expense ratio.

Dividends

ATTYX vs. FLMI - Dividend Comparison

ATTYX's dividend yield for the trailing twelve months is around 3.91%, more than FLMI's 3.86% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ATTYX AB Tax-Aware Fixed Income Opportunities Portfolio	3.91%	5.22%	3.81%	2.57%	2.34%	1.51%	3.24%	2.74%	2.37%	1.92%	2.23%	1.83%
FLMI Franklin Liberty Federal Intermediate Tax-Free Bond Opportunities ETF	3.86%	3.89%	4.08%	3.71%	3.08%	2.22%	2.09%	2.71%	2.41%	0.34%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ATTYX and FLMI in my portfolio?

ATTYX and FLMI have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ATTYX or FLMI?

ATTYX has higher volatility (0.75%) compared to FLMI (0.67%). In terms of maximum drawdown, ATTYX dropped -18.60% vs FLMI's -14.66%.

Which has better risk-adjusted returns?

FLMI currently has the higher Sharpe Ratio (2.75 vs 2.48), 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.