GILG.L vs. ISAC.L
GILG.L (iShares Global Inflation Linked Government Bond UCITS ETF GBP Hedged (Dist)) and ISAC.L (iShares MSCI ACWI UCITS ETF USD (Acc)) are both exchange-traded funds - GILG.L is a Inflation-Protected Bonds fund tracking the Bloomberg Gbl Infl Linked TR Hdg GBP, while ISAC.L is a Global Equities fund tracking the MSCI ACWI Index. Both are passively managed. Over the past 5 years, GILG.L returned -1.48%/yr vs 12.59%/yr for ISAC.L. At a 0.06 correlation, their price movements are largely independent. Both charge a 0.20% expense ratio.
Performance
GILG.L vs. ISAC.L - Performance Comparison
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Different Trading Currencies
GILG.L is traded in GBP, while ISAC.L is traded in USD. To make them comparable, the ISAC.L values have been converted to GBP using the latest available exchange rates.
Returns By Period
In the year-to-date period, GILG.L achieves a 1.51% return, which is significantly lower than ISAC.L's 11.99% return.
GILG.L
- 1D
- 0.09%
- 1M
- 0.46%
- YTD
- 1.51%
- 6M
- 1.28%
- 1Y
- 4.17%
- 3Y*
- 2.43%
- 5Y*
- -1.48%
- 10Y*
- —
ISAC.L
- 1D
- -0.10%
- 1M
- 5.22%
- YTD
- 11.99%
- 6M
- 12.22%
- 1Y
- 30.05%
- 3Y*
- 18.15%
- 5Y*
- 12.59%
- 10Y*
- 13.47%
GILG.L vs. ISAC.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
GILG.L iShares Global Inflation Linked Government Bond UCITS ETF GBP Hedged (Dist) | 1.51% | 4.23% | -0.86% | 3.12% | -18.45% | 5.19% | 2.37% |
ISAC.L iShares MSCI ACWI UCITS ETF USD (Acc) | 11.99% | 13.64% | 19.87% | 16.44% | -8.43% | 19.97% | 2.77% |
Correlation
The correlation between GILG.L and ISAC.L is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.22 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.13 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.06 |
Correlation (All Time) Calculated using the full available price history since Nov 13, 2020 | 0.06 |
The correlation between GILG.L and ISAC.L shifts across timeframes, from 0.06 (5 years) to 0.22 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
GILG.L vs. ISAC.L — Risk / Return Rank
GILG.L
ISAC.L
GILG.L vs. ISAC.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Global Inflation Linked Government Bond UCITS ETF GBP Hedged (Dist) (GILG.L) and iShares MSCI ACWI UCITS ETF USD (Acc) (ISAC.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.
| GILG.L | ISAC.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.66 | ||
| Sortino ratioReturn per unit of downside risk | -2.21 | ||
| Omega ratioGain probability vs. loss probability | 1.15 | 1.47 | -0.33 |
| Calmar ratioReturn relative to maximum drawdown | 1.71 | 4.35 | -2.64 |
| Martin ratioReturn relative to average drawdown | 4.72 | 16.70 | -11.98 |
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
| GILG.L | ISAC.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.86 | 2.52 | -1.66 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.19 | 0.88 | -1.07 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.87 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.12 | 0.86 | -0.98 |
Drawdowns
GILG.L vs. ISAC.L - Drawdown Comparison
The maximum GILG.L drawdown since its inception was -24.23%, smaller than the maximum ISAC.L drawdown of -25.84%. Use the drawdown chart below to compare losses from any high point for GILG.L and ISAC.L.
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Drawdown Indicators
| GILG.L | ISAC.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -24.23% | -25.84% | +1.61% |
Max Drawdown (1Y)Largest decline over 1 year | -2.43% | -6.88% | +4.45% |
Max Drawdown (3Y)Largest decline over 3 years | -5.52% | -18.33% | +12.81% |
Max Drawdown (5Y)Largest decline over 5 years | -24.23% | -18.33% | -5.90% |
Max Drawdown (10Y)Largest decline over 10 years | — | -25.84% | — |
Current DrawdownCurrent decline from peak | -13.44% | -0.36% | -13.08% |
Average DrawdownAverage peak-to-trough decline | -13.12% | -3.56% | -9.56% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.88% | 1.80% | -0.92% |
Volatility
GILG.L vs. ISAC.L - Volatility Comparison
The current volatility for iShares Global Inflation Linked Government Bond UCITS ETF GBP Hedged (Dist) (GILG.L) is 1.48%, while iShares MSCI ACWI UCITS ETF USD (Acc) (ISAC.L) has a volatility of 3.70%. This indicates that GILG.L experiences smaller price fluctuations and is considered to be less risky than ISAC.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GILG.L | ISAC.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.48% | 3.70% | -2.22% |
Volatility (6M)Calculated over the trailing 6-month period | 3.40% | 9.23% | -5.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.84% | 11.88% | -7.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.79% | 14.28% | -6.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 7.54% | 15.48% | -7.94% |
GILG.L vs. ISAC.L - Expense Ratio Comparison
Both GILG.L and ISAC.L have an expense ratio of 0.20%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.
Dividends
GILG.L vs. ISAC.L - Dividend Comparison
GILG.L's dividend yield for the trailing twelve months is around 0.98%, while ISAC.L has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
GILG.L iShares Global Inflation Linked Government Bond UCITS ETF GBP Hedged (Dist) | 0.98% | 0.96% | 0.87% | 0.79% | 0.72% | 0.50% |
ISAC.L iShares MSCI ACWI UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
GILG.L and ISAC.L have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.20% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
GILG.L and ISAC.L have the same expense ratio: 0.20% per year.
GILG.L is categorized as Inflation-Protected Bonds, while ISAC.L is Global Equities. GILG.L tracks Bloomberg Gbl Infl Linked TR Hdg GBP, while ISAC.L tracks MSCI ACWI Index.
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