IGLT.L vs. IWDA.L
IGLT.L (iShares Core UK Gilts UCITS ETF) and IWDA.L (iShares Core MSCI World UCITS ETF USD (Acc)) are both exchange-traded funds - IGLT.L is a Government Bonds fund tracking the FTSE Actuaries UK Conventional Gilts All Stocks Index, while IWDA.L is a Global Equities fund tracking the MSCI World Index (Net). Both are passively managed. Over the past 10 years, IGLT.L returned -0.90%/yr vs 13.91%/yr for IWDA.L. At a correlation of -0.07, they often move in opposite directions. IGLT.L charges 0.07%/yr vs 0.20%/yr for IWDA.L.
Performance
IGLT.L vs. IWDA.L - Performance Comparison
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Different Trading Currencies
IGLT.L is traded in GBP, while IWDA.L is traded in USD. To make them comparable, the IWDA.L values have been converted to GBP using the latest available exchange rates.
Returns By Period
In the year-to-date period, IGLT.L achieves a -0.84% return, which is significantly lower than IWDA.L's 10.28% return. Over the past 10 years, IGLT.L has underperformed IWDA.L with an annualized return of -0.90%, while IWDA.L has yielded a comparatively higher 13.91% annualized return.
IGLT.L
- 1D
- 0.21%
- 1M
- 1.42%
- YTD
- -0.84%
- 6M
- -1.14%
- 1Y
- 2.10%
- 3Y*
- 2.44%
- 5Y*
- -4.26%
- 10Y*
- -0.90%
IWDA.L
- 1D
- 0.10%
- 1M
- 5.02%
- YTD
- 10.28%
- 6M
- 10.21%
- 1Y
- 27.20%
- 3Y*
- 17.74%
- 5Y*
- 13.06%
- 10Y*
- 13.91%
IGLT.L vs. IWDA.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IGLT.L iShares Core UK Gilts UCITS ETF | -0.84% | 4.69% | -3.33% | 3.56% | -23.71% | -5.03% | 8.08% | 6.70% | 0.53% | 1.39% |
IWDA.L iShares Core MSCI World UCITS ETF USD (Acc) | 10.28% | 12.41% | 21.19% | 18.05% | -8.38% | 23.34% | 12.65% | 22.29% | -3.62% | 12.15% |
Correlation
The correlation between IGLT.L and IWDA.L is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.28 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.17 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.06 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.01 |
Correlation (All Time) Calculated using the full available price history since Jun 2, 2010 | -0.07 |
The correlation between IGLT.L and IWDA.L shifts across timeframes, from -0.07 (all time) to 0.28 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
IGLT.L vs. IWDA.L — Risk / Return Rank
IGLT.L
IWDA.L
IGLT.L vs. IWDA.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Core UK Gilts UCITS ETF (IGLT.L) and iShares Core MSCI World UCITS ETF USD (Acc) (IWDA.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.
| IGLT.L | IWDA.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.98 | ||
| Sortino ratioReturn per unit of downside risk | -2.72 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 1.44 | -0.37 |
| Calmar ratioReturn relative to maximum drawdown | 0.40 | 4.25 | -3.85 |
| Martin ratioReturn relative to average drawdown | 1.07 | 16.00 | -14.94 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| IGLT.L | IWDA.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.35 | 2.33 | -1.98 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.42 | 0.90 | -1.32 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.10 | 0.90 | -1.00 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.28 | 0.86 | -0.58 |
Drawdowns
IGLT.L vs. IWDA.L - Drawdown Comparison
The maximum IGLT.L drawdown since its inception was -35.52%, which is greater than IWDA.L's maximum drawdown of -26.18%. Use the drawdown chart below to compare losses from any high point for IGLT.L and IWDA.L.
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Drawdown Indicators
| IGLT.L | IWDA.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.52% | -26.18% | -9.34% |
Max Drawdown (1Y)Largest decline over 1 year | -5.24% | -6.37% | +1.13% |
Max Drawdown (3Y)Largest decline over 3 years | -6.97% | -18.91% | +11.94% |
Max Drawdown (5Y)Largest decline over 5 years | -33.49% | -18.91% | -14.58% |
Max Drawdown (10Y)Largest decline over 10 years | -35.52% | -26.18% | -9.34% |
Current DrawdownCurrent decline from peak | -25.96% | -0.07% | -25.89% |
Average DrawdownAverage peak-to-trough decline | -8.26% | -3.39% | -4.87% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.97% | 1.70% | +0.27% |
Volatility
IGLT.L vs. IWDA.L - Volatility Comparison
The current volatility for iShares Core UK Gilts UCITS ETF (IGLT.L) is 2.31%, while iShares Core MSCI World UCITS ETF USD (Acc) (IWDA.L) has a volatility of 3.39%. This indicates that IGLT.L experiences smaller price fluctuations and is considered to be less risky than IWDA.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IGLT.L | IWDA.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.31% | 3.39% | -1.08% |
Volatility (6M)Calculated over the trailing 6-month period | 4.73% | 8.83% | -4.10% |
Volatility (1Y)Calculated over the trailing 1-year period | 6.00% | 11.60% | -5.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.02% | 14.49% | -4.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 9.02% | 15.51% | -6.49% |
IGLT.L vs. IWDA.L - Expense Ratio Comparison
IGLT.L has a 0.07% expense ratio, which is lower than IWDA.L's 0.20% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IGLT.L vs. IWDA.L - Dividend Comparison
IGLT.L's dividend yield for the trailing twelve months is around 4.50%, while IWDA.L has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IGLT.L iShares Core UK Gilts UCITS ETF | 4.50% | 4.26% | 3.69% | 2.40% | 1.32% | 0.79% | 0.95% | 1.25% | 1.31% | 1.30% | 1.88% | 2.05% |
IWDA.L iShares Core MSCI World UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IGLT.L and IWDA.L have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IGLT.L is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IGLT.L is cheaper with a 0.07% expense ratio, compared with 0.20% for IWDA.L.
IGLT.L is categorized as Government Bonds, while IWDA.L is Global Equities. IGLT.L tracks FTSE Actuaries UK Conventional Gilts All Stocks Index, while IWDA.L tracks MSCI World Index (Net). Their fees differ too: 0.07% for IGLT.L and 0.20% for IWDA.L.
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