VAGS.L vs. SAGG.L

Last updated Apr 2, 2026

Compare and contrast key facts about Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating (VAGS.L) and iShares Core Global Aggregate Bond UCITS ETF USD (Dist) (SAGG.L).

VAGS.L and SAGG.L are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. VAGS.L is a passively managed fund by Vanguard that tracks the performance of the Bloomberg Global Aggregate TR Hdg GBP. It was launched on Jun 18, 2019. SAGG.L is a passively managed fund by iShares that tracks the performance of the Bloomberg Global Aggregate TR USD. It was launched on Nov 21, 2017. Both VAGS.L and SAGG.L are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

VAGS.L vs. SAGG.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating (VAGS.L) and iShares Core Global Aggregate Bond UCITS ETF USD (Dist) (SAGG.L). The values are adjusted to include any dividend payments, if applicable.

VAGS.L vs. SAGG.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
VAGS.L Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating	-0.28%	4.96%	2.39%	5.94%	-13.72%	-2.14%	5.52%	2.06%
SAGG.L iShares Core Global Aggregate Bond UCITS ETF USD (Dist)	-0.98%	0.53%	0.03%	975.51%	1,013.35%	616.49%	2,058.65%	478.72%

Returns By Period

In the year-to-date period, VAGS.L achieves a -0.28% return, which is significantly higher than SAGG.L's -0.98% return.

VAGS.L

• 1D: 0.25%
• 1M: -1.49%
• YTD: -0.28%
• 6M: 0.58%
• 1Y: 3.22%
• 3Y*: 3.53%
• 5Y*: -0.28%
• 10Y*: —

SAGG.L

• 1D: 0.02%
• 1M: -1.15%
• YTD: -0.98%
• 6M: -0.74%
• 1Y: 0.01%
• 3Y*: -0.26%
• 5Y*: 215.70%
• 10Y*: —

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

VAGS.L vs. SAGG.L - Expense Ratio Comparison

Both VAGS.L and SAGG.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%.

VAGS.L

Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating

SAGG.L

iShares Core Global Aggregate Bond UCITS ETF USD (Dist)

Return for Risk

VAGS.L vs. SAGG.L — Risk / Return Rank

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

VAGS.L

VAGS.L Risk / Return Rank: 43
VAGS.L Sharpe Ratio Rank: 45
VAGS.L Sortino Ratio Rank: 42
VAGS.L Omega Ratio Rank: 34
VAGS.L Calmar Ratio Rank: 48
VAGS.L Martin Ratio Rank: 45

SAGG.L

SAGG.L Risk / Return Rank: 11
SAGG.L Sharpe Ratio Rank: 12
SAGG.L Sortino Ratio Rank: 10
SAGG.L Omega Ratio Rank: 10
SAGG.L Calmar Ratio Rank: 13
SAGG.L Martin Ratio Rank: 13

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.

VAGS.L vs. SAGG.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating (VAGS.L) and iShares Core Global Aggregate Bond UCITS ETF USD (Dist) (SAGG.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.

	VAGS.L	SAGG.L	Difference
Sharpe ratio Return per unit of total volatility	0.87	0.00	+0.86
Sortino ratio Return per unit of downside risk	1.23	0.04	+1.19
Omega ratio Gain probability vs. loss probability	1.15	1.00	+0.14
Calmar ratio Return relative to maximum drawdown	1.30	0.06	+1.24
Martin ratio Return relative to average drawdown	4.53	0.10	+4.43
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VAGS.L vs. SAGG.L - Sharpe Ratio Comparison

The current VAGS.L Sharpe Ratio is 0.87, which is higher than the SAGG.L Sharpe Ratio of 0.00. The chart below compares the historical Sharpe Ratios of VAGS.L and SAGG.L, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	VAGS.L	SAGG.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.87	0.00	+0.86
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.06	0.45	-0.51
Sharpe Ratio (All Time) Calculated using the full available price history	0.10	1.01	-0.91

Correlation

The correlation between VAGS.L and SAGG.L is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

VAGS.L vs. SAGG.L - Dividend Comparison

VAGS.L has not paid dividends to shareholders, while SAGG.L's dividend yield for the trailing twelve months is around 1.52%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
VAGS.L Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SAGG.L iShares Core Global Aggregate Bond UCITS ETF USD (Dist)	1.52%	3.13%	2.68%	95.35%	147.52%	130.26%	156.35%	167.63%	76.39%

Drawdowns

VAGS.L vs. SAGG.L - Drawdown Comparison

The maximum VAGS.L drawdown since its inception was -17.99%, which is greater than SAGG.L's maximum drawdown of -10.22%. Use the drawdown chart below to compare losses from any high point for VAGS.L and SAGG.L.

Drawdown Indicators

	VAGS.L	SAGG.L	Difference
Max Drawdown Largest peak-to-trough decline	-17.99%	-10.22%	-7.77%
Max Drawdown (1Y) Largest decline over 1 year	-2.54%	-5.18%	+2.64%
Max Drawdown (5Y) Largest decline over 5 years	-17.60%	-8.71%	-8.89%
Current Drawdown Current decline from peak	-4.16%	-3.48%	-0.68%
Average Drawdown Average peak-to-trough decline	-6.72%	-3.25%	-3.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.73%	2.85%	-2.12%

Volatility

VAGS.L vs. SAGG.L - Volatility Comparison

The current volatility for Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Accumulating (VAGS.L) is 1.49%, while iShares Core Global Aggregate Bond UCITS ETF USD (Dist) (SAGG.L) has a volatility of 1.74%. This indicates that VAGS.L experiences smaller price fluctuations and is considered to be less risky than SAGG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VAGS.L	SAGG.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.49%	1.74%	-0.25%
Volatility (6M) Calculated over the trailing 6-month period	2.46%	3.76%	-1.30%
Volatility (1Y) Calculated over the trailing 1-year period	3.71%	5.34%	-1.63%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.81%	475.06%	-470.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.58%	490.16%	-485.58%