BSMY vs. TAXT

Last updated Jul 17, 2026

BSMY (Invesco BulletShares 2034 Municipal Bond ETF) and TAXT (Northern Trust Tax-Exempt Bond ETF) are both Municipal Bonds funds - BSMY tracks the Invesco BulletShares USD Municipal Bond 2034 Index while TAXT tracks the ICE Focused Municipal Bond Index. Both are passively managed. Their correlation of 0.83 suggests significant overlap in exposure. BSMY charges 0.18%/yr vs 0.05%/yr for TAXT.

Performance

BSMY vs. TAXT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco BulletShares 2034 Municipal Bond ETF (BSMY) and Northern Trust Tax-Exempt Bond ETF (TAXT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with BSMY having a 1.30% return and TAXT slightly lower at 1.29%.

BSMY

• 1D: -0.22%
• 1M: -0.25%
• 6M: 0.44%
• YTD: 1.30%
• 1Y: 7.58%
• 3Y*: —
• 5Y*: —
• 10Y*: —

TAXT

• 1D: -0.14%
• 1M: -0.18%
• 6M: 0.60%
• YTD: 1.29%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BSMY vs. TAXT - Yearly Performance Comparison

	2026 (YTD)	2025
BSMY Invesco BulletShares 2034 Municipal Bond ETF	1.30%	5.32%
TAXT Northern Trust Tax-Exempt Bond ETF	1.29%	3.91%

Correlation

The correlation between BSMY and TAXT is 0.83, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Aug 19, 2025	0.83

Return for Risk

BSMY vs. TAXT — Risk / Return Rank

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

BSMY

BSMY Risk / Return Rank: 76
BSMY Sharpe Ratio Rank: 85
BSMY Sortino Ratio Rank: 88
BSMY Omega Ratio Rank: 90
BSMY Calmar Ratio Rank: 57
BSMY Martin Ratio Rank: 58

TAXT

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

BSMY vs. TAXT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco BulletShares 2034 Municipal Bond ETF (BSMY) and Northern Trust Tax-Exempt Bond ETF (TAXT). 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.

	BSMY	TAXT	Difference
Sharpe ratio: Return per unit of total volatility	2.19	—	—
Sortino ratio: Return per unit of downside risk	3.29	—	—
Omega ratio: Gain probability vs. loss probability	1.45	—	—
Calmar ratio: Return relative to maximum drawdown	2.30	—	—
Martin ratio: Return relative to average drawdown	7.98	—	—

Drawdowns

BSMY vs. TAXT - Drawdown Comparison

The maximum BSMY drawdown since its inception was -6.81%, which is greater than TAXT's maximum drawdown of -2.49%. Use the drawdown chart below to compare losses from any high point for BSMY and TAXT.

Drawdown Indicators

	BSMY	TAXT	Difference
Max Drawdown Largest peak-to-trough decline	-6.81%	-2.49%	-4.32%
Max Drawdown (1Y) Largest decline over 1 year	-3.31%	—	—
Current Drawdown Current decline from peak	-0.95%	-0.77%	-0.18%
Average Drawdown Average peak-to-trough decline	-1.88%	-0.47%	-1.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.95%	—	—

Volatility

Volatility by Period

	BSMY	TAXT	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.93%	—	—
Volatility (6M) Calculated over the trailing 6-month period	2.72%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	3.48%	2.49%	+0.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.12%	2.49%	+2.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.12%	2.49%	+2.63%

BSMY vs. TAXT - Expense Ratio Comparison

BSMY has a 0.18% expense ratio, which is higher than TAXT's 0.05% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

BSMY vs. TAXT - Dividend Comparison

BSMY's dividend yield for the trailing twelve months is around 3.50%, more than TAXT's 2.83% yield.

Position	TTM	2025	2024
BSMY Invesco BulletShares 2034 Municipal Bond ETF	3.50%	3.31%	0.79%
TAXT Northern Trust Tax-Exempt Bond ETF	2.83%	1.23%	0.00%

Frequently Asked Questions

Can I hold both BSMY and TAXT in my portfolio?

BSMY and TAXT have a correlation of 0.83, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BSMY or TAXT?

On fees, TAXT is cheaper at 0.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BSMY or TAXT?

TAXT is cheaper with a 0.05% expense ratio, compared with 0.18% for BSMY.

Which ETF pays a higher dividend yield, BSMY or TAXT?

BSMY has the higher dividend yield at 3.50%, compared with 2.83% for TAXT.

What is the main difference between BSMY and TAXT?

BSMY tracks Invesco BulletShares USD Municipal Bond 2034 Index, while TAXT tracks ICE Focused Municipal Bond Index. They also come from different issuers: Invesco and Northern Trust. Their fees differ too: 0.18% for BSMY and 0.05% for TAXT.