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SAAA.L vs. VAGP.L
Performance
Return for Risk
Drawdowns
Volatility
Dividends

Performance

SAAA.L vs. VAGP.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in iShares Global AAA-AA Government Bond UCITS ETF (Dist) (SAAA.L) and Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Distributing (VAGP.L). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, SAAA.L achieves a 0.29% return, which is significantly higher than VAGP.L's 0.19% return.


SAAA.L

1D
0.19%
1M
0.80%
YTD
0.29%
6M
0.21%
1Y
3.05%
3Y*
1.29%
5Y*
-1.97%
10Y*
0.39%

VAGP.L

1D
0.29%
1M
0.35%
YTD
0.19%
6M
0.36%
1Y
3.24%
3Y*
3.74%
5Y*
-0.24%
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

SAAA.L vs. VAGP.L - Yearly Performance Comparison


2026 (YTD)2025202420232022202120202019
SAAA.L
iShares Global AAA-AA Government Bond UCITS ETF (Dist)
0.29%2.96%-3.46%2.32%-11.40%-6.94%8.12%-3.27%
VAGP.L
Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Distributing
0.19%4.96%2.51%5.84%-13.81%-2.03%5.31%2.30%

Correlation

The correlation between SAAA.L and VAGP.L is 0.55, 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

0.55

Correlation (3Y)
Calculated over the trailing 3-year period

0.66

Correlation (5Y)
Calculated over the trailing 5-year period

0.65

Correlation (All Time)
Calculated using the full available price history since Jun 21, 2019

0.59

The correlation between SAAA.L and VAGP.L shifts across timeframes, from 0.55 (1 year) to 0.66 (3 years), reflecting how their relationship changes across market environments.

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Return for Risk

SAAA.L vs. VAGP.L — Risk / Return Rank

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

SAAA.L
SAAA.L Risk / Return Rank: 1919
Overall Rank
SAAA.L Sharpe Ratio Rank: 2121
Sharpe Ratio Rank
SAAA.L Sortino Ratio Rank: 2020
Sortino Ratio Rank
SAAA.L Omega Ratio Rank: 1919
Omega Ratio Rank
SAAA.L Calmar Ratio Rank: 1919
Calmar Ratio Rank
SAAA.L Martin Ratio Rank: 1818
Martin Ratio Rank

VAGP.L
VAGP.L Risk / Return Rank: 2626
Overall Rank
VAGP.L Sharpe Ratio Rank: 2828
Sharpe Ratio Rank
VAGP.L Sortino Ratio Rank: 2626
Sortino Ratio Rank
VAGP.L Omega Ratio Rank: 2626
Omega Ratio Rank
VAGP.L Calmar Ratio Rank: 2525
Calmar Ratio Rank
VAGP.L Martin Ratio Rank: 2525
Martin Ratio Rank
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.

SAAA.L vs. VAGP.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Global AAA-AA Government Bond UCITS ETF (Dist) (SAAA.L) and Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Distributing (VAGP.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.


SAAA.LVAGP.LDifference
Sharpe ratioReturn per unit of total volatility

-0.29

Sortino ratioReturn per unit of downside risk

-0.37

Omega ratioGain probability vs. loss probability

1.11

1.17

-0.06

Calmar ratioReturn relative to maximum drawdown

0.79

1.15

-0.36

Martin ratioReturn relative to average drawdown

1.74

3.41

-1.67

SAAA.L vs. VAGP.L - Sharpe Ratio Comparison

The current SAAA.L Sharpe Ratio is 0.67, which is lower than the VAGP.L Sharpe Ratio of 0.97. The chart below compares the historical Sharpe Ratios of SAAA.L and VAGP.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.


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Sharpe Ratios by Period


SAAA.LVAGP.LDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

0.67

0.97

-0.29

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

-0.29

-0.05

-0.24

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.05

Sharpe Ratio (All Time)

Calculated using the full available price history

0.12

0.12

0.00

Drawdowns

SAAA.L vs. VAGP.L - Drawdown Comparison

The maximum SAAA.L drawdown since its inception was -24.70%, which is greater than VAGP.L's maximum drawdown of -18.13%. Use the drawdown chart below to compare losses from any high point for SAAA.L and VAGP.L.


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Drawdown Indicators


SAAA.LVAGP.LDifference

Max Drawdown

Largest peak-to-trough decline

-24.70%

-18.13%

-6.57%

Max Drawdown (1Y)

Largest decline over 1 year

-3.83%

-2.80%

-1.03%

Max Drawdown (3Y)

Largest decline over 3 years

-5.68%

-4.04%

-1.64%

Max Drawdown (5Y)

Largest decline over 5 years

-18.85%

-17.70%

-1.15%

Max Drawdown (10Y)

Largest decline over 10 years

-24.70%

Current Drawdown

Current decline from peak

-18.59%

-3.76%

-14.83%

Average Drawdown

Average peak-to-trough decline

-9.88%

-6.70%

-3.18%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.75%

0.95%

+0.80%

Volatility

SAAA.L vs. VAGP.L - Volatility Comparison

iShares Global AAA-AA Government Bond UCITS ETF (Dist) (SAAA.L) and Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Distributing (VAGP.L) have volatilities of 1.36% and 1.43%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


SAAA.LVAGP.LDifference

Volatility (1M)

Calculated over the trailing 1-month period

1.36%

1.43%

-0.07%

Volatility (6M)

Calculated over the trailing 6-month period

3.45%

2.79%

+0.66%

Volatility (1Y)

Calculated over the trailing 1-year period

4.50%

3.35%

+1.15%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

6.75%

4.78%

+1.97%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

7.86%

4.50%

+3.36%

SAAA.L vs. VAGP.L - Expense Ratio Comparison

SAAA.L has a 0.20% expense ratio, which is higher than VAGP.L's 0.10% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Dividends

SAAA.L vs. VAGP.L - Dividend Comparison

SAAA.L's dividend yield for the trailing twelve months is around 2.68%, less than VAGP.L's 3.55% yield.


PositionTTM20252024202320222021202020192018201720162015
SAAA.L
iShares Global AAA-AA Government Bond UCITS ETF (Dist)
2.68%2.48%2.34%1.57%0.76%0.48%0.61%0.89%0.87%0.81%0.83%1.06%
VAGP.L
Vanguard Global Aggregate Bond UCITS ETF GBP Hedged Distributing
3.55%3.50%3.08%2.37%1.46%0.86%1.21%0.59%0.00%0.00%0.00%0.00%

Frequently Asked Questions


SAAA.L and VAGP.L have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

On fees, VAGP.L is cheaper at 0.10% per year. The better choice depends on whether you care most about return, fees, risk, or income.

VAGP.L is cheaper with a 0.10% expense ratio, compared with 0.20% for SAAA.L.

SAAA.L tracks Bloomberg Global Aggregate TR USD, while VAGP.L tracks Bloomberg Global Aggregate TR Hdg GBP. They also come from different issuers: iShares and Vanguard. Their fees differ too: 0.20% for SAAA.L and 0.10% for VAGP.L.

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