XTLH.TO vs. ZLC.TO

Last updated Jun 4, 2026

XTLH.TO (iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged)) and ZLC.TO (BMO Long Corporate Bond Index ETF) are both exchange-traded funds - XTLH.TO is a Government Bonds fund tracking the ICE U.S. Treasury 20+ Year Bond Index (CAD-Hedged), while ZLC.TO is a Long-Term Bond fund tracking the FTSE Canada Long Term Corporate Bond Index. Both are passively managed. Over the past 3 years, XTLH.TO returned -3.65%/yr vs 5.50%/yr for ZLC.TO. A 0.76 correlation means they provide meaningful diversification when combined. XTLH.TO charges 0.18%/yr vs 0.33%/yr for ZLC.TO.

Performance

XTLH.TO vs. ZLC.TO - Performance Comparison

The chart below illustrates the hypothetical performance of a CA$10,000 investment in iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged) (XTLH.TO) and BMO Long Corporate Bond Index ETF (ZLC.TO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XTLH.TO achieves a -1.03% return, which is significantly lower than ZLC.TO's 2.51% return.

XTLH.TO

• 1D: -0.42%
• 1M: 0.65%
• YTD: -1.03%
• 6M: -2.78%
• 1Y: 3.13%
• 3Y*: -3.65%
• 5Y*: —
• 10Y*: —

ZLC.TO

• 1D: -0.20%
• 1M: 2.72%
• YTD: 2.51%
• 6M: 1.64%
• 1Y: 4.27%
• 3Y*: 5.50%
• 5Y*: 0.95%
• 10Y*: 2.60%

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

XTLH.TO vs. ZLC.TO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
XTLH.TO iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged)	-1.03%	2.61%	-9.55%	1.56%
ZLC.TO BMO Long Corporate Bond Index ETF	2.51%	2.38%	4.69%	11.23%

Correlation

The correlation between XTLH.TO and ZLC.TO is 0.72, 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	0.72
Correlation (3Y) Calculated over the trailing 3-year period	0.77
Correlation (All Time) Calculated using the full available price history since Mar 3, 2023	0.76

The correlation between XTLH.TO and ZLC.TO has been stable across timeframes, ranging from 0.72 to 0.77 - a consistent structural relationship.

Return for Risk

XTLH.TO vs. ZLC.TO — Risk / Return Rank

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

XTLH.TO

XTLH.TO Risk / Return Rank: 13
XTLH.TO Sharpe Ratio Rank: 13
XTLH.TO Sortino Ratio Rank: 12
XTLH.TO Omega Ratio Rank: 12
XTLH.TO Calmar Ratio Rank: 13
XTLH.TO Martin Ratio Rank: 13

ZLC.TO

ZLC.TO Risk / Return Rank: 19
ZLC.TO Sharpe Ratio Rank: 19
ZLC.TO Sortino Ratio Rank: 18
ZLC.TO Omega Ratio Rank: 18
ZLC.TO Calmar Ratio Rank: 21
ZLC.TO Martin Ratio Rank: 19

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.

XTLH.TO vs. ZLC.TO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged) (XTLH.TO) and BMO Long Corporate Bond Index ETF (ZLC.TO). 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.

	XTLH.TO	ZLC.TO	Difference
Sharpe ratio: Return per unit of total volatility	0.32	0.59	-0.27
Sortino ratio: Return per unit of downside risk	0.53	0.86	-0.33
Omega ratio: Gain probability vs. loss probability	1.06	1.11	-0.05
Calmar ratio: Return relative to maximum drawdown	0.38	0.92	-0.55
Martin ratio: Return relative to average drawdown	0.94	2.15	-1.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

XTLH.TO vs. ZLC.TO - Sharpe Ratio Comparison

The current XTLH.TO Sharpe Ratio is 0.32, which is lower than the ZLC.TO Sharpe Ratio of 0.59. The chart below compares the historical Sharpe Ratios of XTLH.TO and ZLC.TO, 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

	XTLH.TO	ZLC.TO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.32	0.59	-0.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.09	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.24	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.15	0.47	-0.63

Drawdowns

XTLH.TO vs. ZLC.TO - Drawdown Comparison

The maximum XTLH.TO drawdown since its inception was -22.72%, smaller than the maximum ZLC.TO drawdown of -28.61%. Use the drawdown chart below to compare losses from any high point for XTLH.TO and ZLC.TO.

Drawdown Indicators

	XTLH.TO	ZLC.TO	Difference
Max Drawdown Largest peak-to-trough decline	-22.72%	-28.61%	+5.89%
Max Drawdown (1Y) Largest decline over 1 year	-8.37%	-4.64%	-3.73%
Max Drawdown (3Y) Largest decline over 3 years	-19.47%	-9.67%	-9.80%
Max Drawdown (5Y) Largest decline over 5 years	—	-24.86%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-28.61%	—
Current Drawdown Current decline from peak	-14.80%	-4.27%	-10.53%
Average Drawdown Average peak-to-trough decline	-12.15%	-5.99%	-6.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.36%	1.99%	+1.37%

Volatility

XTLH.TO vs. ZLC.TO - Volatility Comparison

iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged) (XTLH.TO) has a higher volatility of 2.98% compared to BMO Long Corporate Bond Index ETF (ZLC.TO) at 2.34%. This indicates that XTLH.TO's price experiences larger fluctuations and is considered to be riskier than ZLC.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XTLH.TO	ZLC.TO	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.98%	2.34%	+0.64%
Volatility (6M) Calculated over the trailing 6-month period	6.42%	5.55%	+0.87%
Volatility (1Y) Calculated over the trailing 1-year period	9.72%	7.24%	+2.48%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.16%	11.05%	+3.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.16%	10.87%	+3.29%

XTLH.TO vs. ZLC.TO - Expense Ratio Comparison

XTLH.TO has a 0.18% expense ratio, which is lower than ZLC.TO's 0.33% expense ratio.

Dividends

XTLH.TO vs. ZLC.TO - Dividend Comparison

XTLH.TO's dividend yield for the trailing twelve months is around 4.62%, more than ZLC.TO's 4.56% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
XTLH.TO iShares 20+ Year U.S. Treasury Bond Index ETF (CAD-Hedged)	4.62%	4.42%	4.32%	2.67%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ZLC.TO BMO Long Corporate Bond Index ETF	4.56%	4.75%	4.70%	5.01%	5.30%	4.12%	3.82%	4.02%	4.26%	4.01%	4.33%	4.53%

Frequently Asked Questions

Can I hold both XTLH.TO and ZLC.TO in my portfolio?

XTLH.TO and ZLC.TO have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, XTLH.TO or ZLC.TO?

On fees, XTLH.TO is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, XTLH.TO or ZLC.TO?

XTLH.TO is cheaper with a 0.18% expense ratio, compared with 0.33% for ZLC.TO.

What is the main difference between XTLH.TO and ZLC.TO?

XTLH.TO is categorized as Government Bonds, while ZLC.TO is Long-Term Bond. XTLH.TO tracks ICE U.S. Treasury 20+ Year Bond Index (CAD-Hedged), while ZLC.TO tracks FTSE Canada Long Term Corporate Bond Index. They also come from different issuers: iShares and BMO. Their fees differ too: 0.18% for XTLH.TO and 0.33% for ZLC.TO.