IDBT.L vs. CNYB.L
IDBT.L (iShares $ Treasury Bond 1-3yr UCITS ETF) and CNYB.L (iShares China CNY Bond UCITS ETF USD (Dist)) are both exchange-traded funds - IDBT.L is a Government Bonds fund tracking the iShares $ Treasury Bond 1-3yr UCITS ETF, while CNYB.L is a Emerging Markets Bonds fund tracking the Bloomberg China Treasury + Policy Bank Index. Both are passively managed. Over the past 5 years, IDBT.L returned 1.93%/yr vs 3.19%/yr for CNYB.L. At a 0.10 correlation, their price movements are largely independent. IDBT.L charges 0.07%/yr vs 0.35%/yr for CNYB.L.
Performance
IDBT.L vs. CNYB.L - Performance Comparison
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Different Trading Currencies
IDBT.L is traded in USD, while CNYB.L is traded in GBP. To make them comparable, the CNYB.L values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, IDBT.L achieves a 0.76% return, which is significantly lower than CNYB.L's 5.45% return.
IDBT.L
- 1D
- 0.00%
- 1M
- 0.15%
- 6M
- 0.76%
- YTD
- 0.76%
- 1Y
- 3.38%
- 3Y*
- 4.30%
- 5Y*
- 1.93%
- 10Y*
- 1.76%
CNYB.L
- 1D
- 0.00%
- 1M
- 0.55%
- 6M
- 5.32%
- YTD
- 5.45%
- 1Y
- 8.10%
- 3Y*
- 5.98%
- 5Y*
- 3.19%
- 10Y*
- —
IDBT.L vs. CNYB.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
IDBT.L iShares $ Treasury Bond 1-3yr UCITS ETF | 0.76% | 5.28% | 4.03% | 4.16% | -3.71% | -0.64% | 3.13% | 1.10% |
CNYB.L iShares China CNY Bond UCITS ETF USD (Dist) | 5.45% | 5.18% | 4.87% | 0.97% | -5.14% | 8.69% | -17.34% | 6.70% |
Correlation
The correlation between IDBT.L and CNYB.L is 0.08, 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 | 0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (All Time) Calculated using the full available price history since Jul 24, 2019 | 0.10 |
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Return for Risk
IDBT.L vs. CNYB.L — Risk / Return Rank
IDBT.L
CNYB.L
IDBT.L vs. CNYB.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares $ Treasury Bond 1-3yr UCITS ETF (IDBT.L) and iShares China CNY Bond UCITS ETF USD (Dist) (CNYB.L). 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.
| IDBT.L | CNYB.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.12 | ||
| Sortino ratioReturn per unit of downside risk | +2.05 | ||
| Omega ratioGain probability vs. loss probability | 1.52 | 1.27 | +0.26 |
| Calmar ratioReturn relative to maximum drawdown | 4.37 | 5.94 | -1.58 |
| Martin ratioReturn relative to average drawdown | 16.88 | 16.99 | -0.11 |
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Drawdowns
IDBT.L vs. CNYB.L - Drawdown Comparison
The maximum IDBT.L drawdown since its inception was -5.66%, smaller than the maximum CNYB.L drawdown of -24.43%. Use the drawdown chart below to compare losses from any high point for IDBT.L and CNYB.L.
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Drawdown Indicators
| IDBT.L | CNYB.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -5.66% | -24.43% | +18.77% |
Max Drawdown (1Y)Largest decline over 1 year | -0.72% | -1.30% | +0.58% |
Max Drawdown (3Y)Largest decline over 3 years | -0.97% | -3.73% | +2.76% |
Max Drawdown (5Y)Largest decline over 5 years | -5.66% | -11.92% | +6.26% |
Max Drawdown (10Y)Largest decline over 10 years | -5.66% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -4.70% | +4.70% |
Average DrawdownAverage peak-to-trough decline | -0.56% | -13.92% | +13.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.19% | 0.46% | -0.27% |
Volatility
IDBT.L vs. CNYB.L - Volatility Comparison
The current volatility for iShares $ Treasury Bond 1-3yr UCITS ETF (IDBT.L) is 0.39%, while iShares China CNY Bond UCITS ETF USD (Dist) (CNYB.L) has a volatility of 1.22%. This indicates that IDBT.L experiences smaller price fluctuations and is considered to be less risky than CNYB.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IDBT.L | CNYB.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.39% | 1.22% | -0.83% |
Volatility (6M)Calculated over the trailing 6-month period | 0.92% | 4.24% | -3.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.21% | 5.15% | -3.94% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.99% | 6.79% | -4.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.77% | 12.07% | -10.30% |
IDBT.L vs. CNYB.L - Expense Ratio Comparison
IDBT.L has a 0.07% expense ratio, which is lower than CNYB.L's 0.35% expense ratio.
Dividends
IDBT.L vs. CNYB.L - Dividend Comparison
IDBT.L's dividend yield for the trailing twelve months is around 3.99%, more than CNYB.L's 1.72% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CNYB.L iShares China CNY Bond UCITS ETF USD (Dist) | 1.72% | 1.89% | 2.24% | 2.55% | 2.72% | 2.74% | 2.65% | 0.72% | 0.00% | 0.00% | 0.00% | 0.00% |
IDBT.L iShares $ Treasury Bond 1-3yr UCITS ETF | 3.99% | 4.15% | 4.25% | 2.97% | 0.74% | 0.63% | 1.71% | 2.31% | 1.57% | 0.96% | 0.74% | 0.51% |
Frequently Asked Questions
IDBT.L and CNYB.L have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IDBT.L is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IDBT.L is cheaper with a 0.07% expense ratio, compared with 0.35% for CNYB.L.
IDBT.L is categorized as Government Bonds, while CNYB.L is Emerging Markets Bonds. IDBT.L tracks iShares $ Treasury Bond 1-3yr UCITS ETF, while CNYB.L tracks Bloomberg China Treasury + Policy Bank Index. Their fees differ too: 0.07% for IDBT.L and 0.35% for CNYB.L.
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