GTOS vs. TAXS

Last updated Jun 6, 2026

GTOS (Invesco Short Duration Total Return Bond ETF) and TAXS (Northern Trust Short-Term Tax-Exempt Bond ETF) are both exchange-traded funds - GTOS is a Short-Term Bond fund actively managed by Invesco, while TAXS is a Municipal Bonds fund tracking the ICE Short Term Focused Municipal Bond Index. GTOS is actively managed, while TAXS is passively managed. At a 0.44 correlation, their price movements are largely independent. GTOS charges 0.30%/yr vs 0.05%/yr for TAXS.

Performance

GTOS vs. TAXS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Short Duration Total Return Bond ETF (GTOS) and Northern Trust Short-Term Tax-Exempt Bond ETF (TAXS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with GTOS having a 0.92% return and TAXS slightly higher at 0.95%.

GTOS

• 1D: -0.08%
• 1M: 0.02%
• YTD: 0.92%
• 6M: 1.45%
• 1Y: 4.87%
• 3Y*: 5.60%
• 5Y*: —
• 10Y*: —

TAXS

• 1D: -0.04%
• 1M: 0.39%
• YTD: 0.95%
• 6M: 1.33%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

GTOS vs. TAXS - Yearly Performance Comparison

	2026 (YTD)	2025
GTOS Invesco Short Duration Total Return Bond ETF	0.92%	2.34%
TAXS Northern Trust Short-Term Tax-Exempt Bond ETF	0.95%	1.22%

Correlation

The correlation between GTOS and TAXS is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Aug 20, 2025	0.44

Return for Risk

GTOS vs. TAXS — Risk / Return Rank

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

GTOS

GTOS Risk / Return Rank: 93
GTOS Sharpe Ratio Rank: 95
GTOS Sortino Ratio Rank: 97
GTOS Omega Ratio Rank: 97
GTOS Calmar Ratio Rank: 86
GTOS Martin Ratio Rank: 91

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.

GTOS vs. TAXS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Short Duration Total Return Bond ETF (GTOS) and Northern Trust Short-Term Tax-Exempt Bond ETF (TAXS). 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.

	GTOS	TAXS	Difference
Sharpe ratio: Return per unit of total volatility	3.53	—	—
Sortino ratio: Return per unit of downside risk	5.55	—	—
Omega ratio: Gain probability vs. loss probability	1.82	—	—
Calmar ratio: Return relative to maximum drawdown	4.35	—	—
Martin ratio: Return relative to average drawdown	20.07	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	GTOS	TAXS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.53	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.75	2.78	-0.03

Drawdowns

GTOS vs. TAXS - Drawdown Comparison

The maximum GTOS drawdown since its inception was -1.83%, which is greater than TAXS's maximum drawdown of -0.84%. Use the drawdown chart below to compare losses from any high point for GTOS and TAXS.

Drawdown Indicators

	GTOS	TAXS	Difference
Max Drawdown Largest peak-to-trough decline	-1.83%	-0.84%	-0.99%
Max Drawdown (1Y) Largest decline over 1 year	-1.12%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-1.12%	—	—
Current Drawdown Current decline from peak	-0.23%	-0.07%	-0.16%
Average Drawdown Average peak-to-trough decline	-0.25%	-0.23%	-0.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.24%	—	—

Volatility

Volatility by Period

	GTOS	TAXS	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.35%	—	—
Volatility (6M) Calculated over the trailing 6-month period	1.09%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	1.39%	1.00%	+0.39%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.85%	1.00%	+0.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.85%	1.00%	+0.85%

GTOS vs. TAXS - Expense Ratio Comparison

GTOS has a 0.30% expense ratio, which is higher than TAXS's 0.05% expense ratio.

Dividends

GTOS vs. TAXS - Dividend Comparison

GTOS's dividend yield for the trailing twelve months is around 4.59%, more than TAXS's 1.82% yield.

Position	TTM	2025	2024	2023
GTOS Invesco Short Duration Total Return Bond ETF	4.59%	4.89%	5.50%	5.20%
TAXS Northern Trust Short-Term Tax-Exempt Bond ETF	1.82%	0.74%	0.00%	0.00%

Frequently Asked Questions

Can I hold both GTOS and TAXS in my portfolio?

GTOS and TAXS have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, GTOS or TAXS?

On fees, TAXS 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, GTOS or TAXS?

TAXS is cheaper with a 0.05% expense ratio, compared with 0.30% for GTOS.

Which ETF pays a higher dividend yield, GTOS or TAXS?

GTOS has the higher dividend yield at 4.59%, compared with 1.82% for TAXS.

What is the main difference between GTOS and TAXS?

GTOS is categorized as Short-Term Bond, while TAXS is Municipal Bonds. They also come from different issuers: Invesco and Northern Trust. Their fees differ too: 0.30% for GTOS and 0.05% for TAXS.