IBTU.L vs. CYBU.AS

Last updated Jun 5, 2026

IBTU.L (iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist)) and CYBU.AS (iShares China CNY Bond UCITS ETF USD Hedged (Dist)) are both exchange-traded funds - IBTU.L is a Government Bonds fund tracking the ICE U.S. Treasury Short Bond Index, while CYBU.AS is a Emerging Markets Bonds fund tracking the Bloomberg China Treasury + Policy Bank Index. Both are passively managed. Over the past 5 years, IBTU.L returned 3.38%/yr vs 5.67%/yr for CYBU.AS. At a 0.08 correlation, their price movements are largely independent. IBTU.L charges 0.07%/yr vs 0.40%/yr for CYBU.AS.

Performance

IBTU.L vs. CYBU.AS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist) (IBTU.L) and iShares China CNY Bond UCITS ETF USD Hedged (Dist) (CYBU.AS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IBTU.L achieves a 1.39% return, which is significantly lower than CYBU.AS's 2.52% return.

IBTU.L

• 1D: 0.01%
• 1M: 0.28%
• YTD: 1.39%
• 6M: 1.77%
• 1Y: 3.95%
• 3Y*: 4.74%
• 5Y*: 3.38%
• 10Y*: —

CYBU.AS

• 1D: 0.05%
• 1M: 0.73%
• YTD: 2.52%
• 6M: 2.81%
• 1Y: 3.63%
• 3Y*: 6.98%
• 5Y*: 5.67%
• 10Y*: —

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

IBTU.L vs. CYBU.AS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
IBTU.L iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist)	1.39%	4.36%	5.23%	4.96%	1.09%	-0.01%	0.96%	0.21%
CYBU.AS iShares China CNY Bond UCITS ETF USD Hedged (Dist)	2.52%	2.47%	11.50%	7.81%	2.55%	2.30%	1.05%	1.71%

Correlation

The correlation between IBTU.L and CYBU.AS is 0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.09
Correlation (3Y) Calculated over the trailing 3-year period	0.10
Correlation (5Y) Calculated over the trailing 5-year period	0.09
Correlation (All Time) Calculated using the full available price history since Nov 5, 2019	0.08

Return for Risk

IBTU.L vs. CYBU.AS — Risk / Return Rank

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

IBTU.L

IBTU.L Risk / Return Rank: 99
IBTU.L Sharpe Ratio Rank: 99
IBTU.L Sortino Ratio Rank: 99
IBTU.L Omega Ratio Rank: 99
IBTU.L Calmar Ratio Rank: 99
IBTU.L Martin Ratio Rank: 99

CYBU.AS

CYBU.AS Risk / Return Rank: 59
CYBU.AS Sharpe Ratio Rank: 45
CYBU.AS Sortino Ratio Rank: 46
CYBU.AS Omega Ratio Rank: 46
CYBU.AS Calmar Ratio Rank: 88
CYBU.AS Martin Ratio Rank: 69

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.

IBTU.L vs. CYBU.AS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist) (IBTU.L) and iShares China CNY Bond UCITS ETF USD Hedged (Dist) (CYBU.AS). 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.

	IBTU.L	CYBU.AS	Difference
Sharpe ratio: Return per unit of total volatility	8.12	1.57	+6.55
Sortino ratio: Return per unit of downside risk	17.26	2.26	+14.99
Omega ratio: Gain probability vs. loss probability	3.95	1.29	+2.67
Calmar ratio: Return relative to maximum drawdown	24.79	4.95	+19.84
Martin ratio: Return relative to average drawdown	183.92	12.65	+171.27
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IBTU.L vs. CYBU.AS - Sharpe Ratio Comparison

The current IBTU.L Sharpe Ratio is 8.12, which is higher than the CYBU.AS Sharpe Ratio of 1.57. The chart below compares the historical Sharpe Ratios of IBTU.L and CYBU.AS, 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

	IBTU.L	CYBU.AS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	8.12	1.57	+6.55
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	6.79	2.20	+4.59
Sharpe Ratio (All Time) Calculated using the full available price history	5.05	1.82	+3.23

Drawdowns

IBTU.L vs. CYBU.AS - Drawdown Comparison

The maximum IBTU.L drawdown since its inception was -0.62%, smaller than the maximum CYBU.AS drawdown of -4.89%. Use the drawdown chart below to compare losses from any high point for IBTU.L and CYBU.AS.

Drawdown Indicators

	IBTU.L	CYBU.AS	Difference
Max Drawdown Largest peak-to-trough decline	-0.62%	-4.89%	+4.27%
Max Drawdown (1Y) Largest decline over 1 year	-0.16%	-0.72%	+0.56%
Max Drawdown (3Y) Largest decline over 3 years	-0.16%	-1.84%	+1.68%
Max Drawdown (5Y) Largest decline over 5 years	-0.29%	-1.84%	+1.55%
Current Drawdown Current decline from peak	0.00%	-0.22%	+0.22%
Average Drawdown Average peak-to-trough decline	-0.03%	-1.12%	+1.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.02%	0.28%	-0.26%

Volatility

IBTU.L vs. CYBU.AS - Volatility Comparison

The current volatility for iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist) (IBTU.L) is 0.08%, while iShares China CNY Bond UCITS ETF USD Hedged (Dist) (CYBU.AS) has a volatility of 0.81%. This indicates that IBTU.L experiences smaller price fluctuations and is considered to be less risky than CYBU.AS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IBTU.L	CYBU.AS	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.08%	0.81%	-0.73%
Volatility (6M) Calculated over the trailing 6-month period	0.31%	1.66%	-1.35%
Volatility (1Y) Calculated over the trailing 1-year period	0.49%	2.29%	-1.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.50%	2.54%	-2.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.54%	2.59%	-2.05%

IBTU.L vs. CYBU.AS - Expense Ratio Comparison

IBTU.L has a 0.07% expense ratio, which is lower than CYBU.AS's 0.40% expense ratio.

Dividends

IBTU.L vs. CYBU.AS - Dividend Comparison

IBTU.L's dividend yield for the trailing twelve months is around 4.07%, more than CYBU.AS's 1.84% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
CYBU.AS iShares China CNY Bond UCITS ETF USD Hedged (Dist)	1.84%	1.88%	2.13%	2.45%	2.60%	2.82%	2.66%	0.21%
IBTU.L iShares USD Treasury Bond 0-1yr UCITS ETF USD (Dist)	4.07%	4.43%	6.82%	3.99%	0.44%	0.10%	1.28%	1.21%

Frequently Asked Questions

Can I hold both IBTU.L and CYBU.AS in my portfolio?

IBTU.L and CYBU.AS have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, IBTU.L or CYBU.AS?

On fees, IBTU.L is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, IBTU.L or CYBU.AS?

IBTU.L is cheaper with a 0.07% expense ratio, compared with 0.40% for CYBU.AS.

What is the main difference between IBTU.L and CYBU.AS?

IBTU.L is categorized as Government Bonds, while CYBU.AS is Emerging Markets Bonds. IBTU.L tracks ICE U.S. Treasury Short Bond Index, while CYBU.AS tracks Bloomberg China Treasury + Policy Bank Index. Their fees differ too: 0.07% for IBTU.L and 0.40% for CYBU.AS.