TSEC vs. ISDB

Last updated Jun 4, 2026

TSEC (Touchstone Securitized Income ETF) and ISDB (Invesco Short Duration Bond ETF) are both Short-Term Bond funds. Both are actively managed. Over the past year, TSEC returned 6.08% vs 4.99% for ISDB. At a 0.41 correlation, their price movements are largely independent. TSEC charges 0.40%/yr vs 0.36%/yr for ISDB.

Performance

TSEC vs. ISDB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Touchstone Securitized Income ETF (TSEC) and Invesco Short Duration Bond ETF (ISDB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TSEC achieves a 1.26% return, which is significantly higher than ISDB's 1.04% return.

TSEC

• 1D: -0.02%
• 1M: 0.51%
• YTD: 1.26%
• 6M: 1.95%
• 1Y: 6.08%
• 3Y*: —
• 5Y*: —
• 10Y*: —

ISDB

• 1D: -0.08%
• 1M: 0.36%
• YTD: 1.04%
• 6M: 1.43%
• 1Y: 4.99%
• 3Y*: 5.60%
• 5Y*: —
• 10Y*: —

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

TSEC vs. ISDB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
TSEC Touchstone Securitized Income ETF	1.26%	7.47%	7.62%	5.00%
ISDB Invesco Short Duration Bond ETF	1.04%	6.23%	5.35%	3.73%

Correlation

The correlation between TSEC and ISDB is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.42
Correlation (All Time) Calculated using the full available price history since Jul 20, 2023	0.41

Return for Risk

TSEC vs. ISDB — Risk / Return Rank

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

TSEC

TSEC Risk / Return Rank: 73
TSEC Sharpe Ratio Rank: 69
TSEC Sortino Ratio Rank: 73
TSEC Omega Ratio Rank: 84
TSEC Calmar Ratio Rank: 73
TSEC Martin Ratio Rank: 66

ISDB

ISDB Risk / Return Rank: 92
ISDB Sharpe Ratio Rank: 94
ISDB Sortino Ratio Rank: 96
ISDB Omega Ratio Rank: 96
ISDB Calmar Ratio Rank: 83
ISDB Martin Ratio Rank: 90

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.

TSEC vs. ISDB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Touchstone Securitized Income ETF (TSEC) and Invesco Short Duration Bond ETF (ISDB). 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.

	TSEC	ISDB	Difference
Sharpe ratio Return per unit of total volatility	2.27	3.60	-1.33
Sortino ratio Return per unit of downside risk	3.30	5.66	-2.36
Omega ratio Gain probability vs. loss probability	1.51	1.84	-0.33
Calmar ratio Return relative to maximum drawdown	3.65	4.46	-0.81
Martin ratio Return relative to average drawdown	11.93	20.58	-8.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TSEC vs. ISDB - Sharpe Ratio Comparison

The current TSEC Sharpe Ratio is 2.27, which is lower than the ISDB Sharpe Ratio of 3.60. The chart below compares the historical Sharpe Ratios of TSEC and ISDB, 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

	TSEC	ISDB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.27	3.60	-1.33
Sharpe Ratio (All Time) Calculated using the full available price history	2.59	2.78	-0.19

Drawdowns

TSEC vs. ISDB - Drawdown Comparison

The maximum TSEC drawdown since its inception was -1.78%, roughly equal to the maximum ISDB drawdown of -1.83%. Use the drawdown chart below to compare losses from any high point for TSEC and ISDB.

Drawdown Indicators

	TSEC	ISDB	Difference
Max Drawdown Largest peak-to-trough decline	-1.78%	-1.83%	+0.05%
Max Drawdown (1Y) Largest decline over 1 year	-1.67%	-1.12%	-0.55%
Max Drawdown (3Y) Largest decline over 3 years	—	-1.12%	—
Current Drawdown Current decline from peak	-0.33%	-0.11%	-0.22%
Average Drawdown Average peak-to-trough decline	-0.33%	-0.25%	-0.08%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.51%	0.24%	+0.27%

Volatility

TSEC vs. ISDB - Volatility Comparison

Touchstone Securitized Income ETF (TSEC) has a higher volatility of 0.53% compared to Invesco Short Duration Bond ETF (ISDB) at 0.37%. This indicates that TSEC's price experiences larger fluctuations and is considered to be riskier than ISDB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TSEC	ISDB	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.53%	0.37%	+0.16%
Volatility (6M) Calculated over the trailing 6-month period	2.07%	1.09%	+0.98%
Volatility (1Y) Calculated over the trailing 1-year period	2.70%	1.39%	+1.31%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.90%	1.85%	+1.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.90%	1.85%	+1.05%

TSEC vs. ISDB - Expense Ratio Comparison

TSEC has a 0.40% expense ratio, which is higher than ISDB's 0.36% expense ratio.

Dividends

TSEC vs. ISDB - Dividend Comparison

TSEC's dividend yield for the trailing twelve months is around 7.30%, more than ISDB's 4.58% yield.

Position	TTM	2025	2024	2023
ISDB Invesco Short Duration Bond ETF	4.58%	4.89%	5.50%	5.20%
TSEC Touchstone Securitized Income ETF	7.30%	6.47%	5.83%	2.86%

Frequently Asked Questions

Can I hold both TSEC and ISDB in my portfolio?

TSEC and ISDB have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TSEC or ISDB?

TSEC has higher volatility (0.53%) compared to ISDB (0.37%). In terms of maximum drawdown, TSEC dropped -1.78% vs ISDB's -1.83%.

Which ETF is better, TSEC or ISDB?

On 1-year performance, TSEC leads with 6.08% vs 4.99% for ISDB. On fees, ISDB is cheaper at 0.36% per year. On volatility, ISDB has been the lower-risk option at 0.37%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TSEC or ISDB?

Over the 1-year period, TSEC has performed better with a 6.08% return vs 4.99%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TSEC or ISDB?

ISDB is cheaper with a 0.36% expense ratio, compared with 0.40% for TSEC.

Which ETF pays a higher dividend yield, TSEC or ISDB?

TSEC has the higher dividend yield at 7.30%, compared with 4.58% for ISDB.

What is the main difference between TSEC and ISDB?

They also come from different issuers: Touchstone and Invesco. Their fees differ too: 0.40% for TSEC and 0.36% for ISDB.

Which has better risk-adjusted returns?

ISDB currently has the higher Sharpe Ratio (3.60 vs 2.27), 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.