GLAU.L vs. GLAD.L

Last updated Jun 5, 2026

GLAU.L (SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged) and GLAD.L (SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc)) are both Global Bonds funds from State Street tracking the Bloomberg Global Aggregate TR Hdg USD. Both are passively managed. Over the past 5 years, GLAU.L returned 0.73%/yr vs 0.65%/yr for GLAD.L. At a 0.41 correlation, their price movements are largely independent. Both charge a 0.10% expense ratio.

Performance

GLAU.L vs. GLAD.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (GLAU.L) and SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc) (GLAD.L). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GLAU.L achieves a 0.41% return, which is significantly lower than GLAD.L's 0.54% return.

GLAU.L

• 1D: 0.25%
• 1M: 0.56%
• YTD: 0.41%
• 6M: 0.72%
• 1Y: 3.45%
• 3Y*: 4.27%
• 5Y*: 0.73%
• 10Y*: —

GLAD.L

• 1D: 0.15%
• 1M: 0.14%
• YTD: 0.54%
• 6M: 0.72%
• 1Y: 3.48%
• 3Y*: 4.15%
• 5Y*: 0.65%
• 10Y*: —

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

GLAU.L vs. GLAD.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
GLAU.L SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged	0.41%	4.62%	3.58%	6.07%	-11.13%	-1.01%	5.46%	-1.05%
GLAD.L SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc)	0.54%	4.72%	3.23%	6.73%	-11.24%	-1.59%	5.21%	-0.04%

Correlation

The correlation between GLAU.L and GLAD.L is 0.66, 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	0.66
Correlation (3Y) Calculated over the trailing 3-year period	0.51
Correlation (5Y) Calculated over the trailing 5-year period	0.44
Correlation (All Time) Calculated using the full available price history since Oct 14, 2019	0.41

Over the past year, GLAU.L and GLAD.L have become more correlated (0.66) than their long-term average of 0.41, meaning their price movements have been converging.

Return for Risk

GLAU.L vs. GLAD.L — Risk / Return Rank

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

GLAU.L

GLAU.L Risk / Return Rank: 37
GLAU.L Sharpe Ratio Rank: 36
GLAU.L Sortino Ratio Rank: 37
GLAU.L Omega Ratio Rank: 36
GLAU.L Calmar Ratio Rank: 40
GLAU.L Martin Ratio Rank: 34

GLAD.L

GLAD.L Risk / Return Rank: 31
GLAD.L Sharpe Ratio Rank: 31
GLAD.L Sortino Ratio Rank: 30
GLAD.L Omega Ratio Rank: 30
GLAD.L Calmar Ratio Rank: 31
GLAD.L Martin Ratio Rank: 31

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.

GLAU.L vs. GLAD.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (GLAU.L) and SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc) (GLAD.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.

	GLAU.L	GLAD.L	Difference
Sharpe ratio: Return per unit of total volatility	1.28	1.09	+0.19
Sortino ratio: Return per unit of downside risk	1.89	1.58	+0.31
Omega ratio: Gain probability vs. loss probability	1.23	1.20	+0.03
Calmar ratio: Return relative to maximum drawdown	1.95	1.51	+0.44
Martin ratio: Return relative to average drawdown	5.07	4.60	+0.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GLAU.L vs. GLAD.L - Sharpe Ratio Comparison

The current GLAU.L Sharpe Ratio is 1.28, which is comparable to the GLAD.L Sharpe Ratio of 1.09. The chart below compares the historical Sharpe Ratios of GLAU.L and GLAD.L, 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

	GLAU.L	GLAD.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.28	1.09	+0.19
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.24	0.15	+0.09
Sharpe Ratio (All Time) Calculated using the full available price history	0.83	0.23	+0.60

Drawdowns

GLAU.L vs. GLAD.L - Drawdown Comparison

The maximum GLAU.L drawdown since its inception was -14.72%, roughly equal to the maximum GLAD.L drawdown of -15.20%. Use the drawdown chart below to compare losses from any high point for GLAU.L and GLAD.L.

Drawdown Indicators

	GLAU.L	GLAD.L	Difference
Max Drawdown Largest peak-to-trough decline	-14.72%	-15.20%	+0.48%
Max Drawdown (1Y) Largest decline over 1 year	-2.36%	-2.30%	-0.06%
Max Drawdown (3Y) Largest decline over 3 years	-3.11%	-3.78%	+0.67%
Max Drawdown (5Y) Largest decline over 5 years	-14.58%	-15.05%	+0.47%
Current Drawdown Current decline from peak	-1.01%	-1.01%	0.00%
Average Drawdown Average peak-to-trough decline	-3.48%	-4.55%	+1.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.84%	0.76%	+0.08%

Volatility

GLAU.L vs. GLAD.L - Volatility Comparison

SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (GLAU.L) has a higher volatility of 1.56% compared to SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc) (GLAD.L) at 1.38%. This indicates that GLAU.L's price experiences larger fluctuations and is considered to be riskier than GLAD.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GLAU.L	GLAD.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.56%	1.38%	+0.18%
Volatility (6M) Calculated over the trailing 6-month period	2.72%	2.63%	+0.09%
Volatility (1Y) Calculated over the trailing 1-year period	3.61%	3.19%	+0.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.86%	4.48%	+2.38%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.03%	4.27%	+2.76%

GLAU.L vs. GLAD.L - Expense Ratio Comparison

Both GLAU.L and GLAD.L have an expense ratio of 0.10%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

Dividends

GLAU.L vs. GLAD.L - Dividend Comparison

GLAU.L's dividend yield for the trailing twelve months is around 3.15%, while GLAD.L has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
GLAD.L SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged (Acc)	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
GLAU.L SPDR Bloomberg Global Aggregate Bond UCITS ETF USD Hedged	3.15%	3.02%	2.71%	2.02%	1.40%	1.21%	1.51%	1.25%	0.89%

Frequently Asked Questions

Can I hold both GLAU.L and GLAD.L in my portfolio?

GLAU.L and GLAD.L have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, GLAU.L or GLAD.L?

Both ETFs have the same 0.10% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, GLAU.L or GLAD.L?

GLAU.L and GLAD.L have the same expense ratio: 0.10% per year.

What is the main difference between GLAU.L and GLAD.L?

Both ETFs track Bloomberg Global Aggregate TR Hdg USD.