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VBND.AX vs. BOND.AX
Performance
Return for Risk
Drawdowns
Volatility
Dividends

VBND.AX vs. BOND.AX

Last updated Jul 16, 2026
Documentation

VBND.AX (Vanguard Global Aggregate Bond (Hedged) Index ETF) and BOND.AX (State Street SPDR S&P/ASX iBoxx Australian Bond ETF) are both Total Bond Market funds - VBND.AX tracks the Vanguard Global Aggregate Bond (Hedged) Index Index while BOND.AX tracks the S&P/ASX iBoxx Australian Fixed Interest Diversified 0+ Index. Both are passively managed. Over the past 5 years, VBND.AX returned -1.51%/yr vs -0.36%/yr for BOND.AX. A 0.60 correlation means they provide meaningful diversification when combined.

Performance

VBND.AX vs. BOND.AX - Performance Comparison

The chart below illustrates the hypothetical performance of a A$10,000 investment in Vanguard Global Aggregate Bond (Hedged) Index ETF (VBND.AX) and State Street SPDR S&P/ASX iBoxx Australian Bond ETF (BOND.AX). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, VBND.AX achieves a -0.51% return, which is significantly lower than BOND.AX's 1.98% return.

VBND.AX

1D
0.05%
1M
-0.50%
6M
0.08%
YTD
-0.51%
1Y
2.04%
3Y*
2.54%
5Y*
-1.51%
10Y*
—

BOND.AX

1D
0.00%
1M
-0.03%
6M
1.38%
YTD
1.98%
1Y
2.21%
3Y*
3.73%
5Y*
-0.36%
10Y*
1.40%
*Multi-year figures are annualized to reflect compound growth (CAGR)

VBND.AX vs. BOND.AX - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
VBND.AX
Vanguard Global Aggregate Bond (Hedged) Index ETF		-0.51%4.32%0.38%4.47%-14.06%-2.20%5.43%7.97%0.27%1.10%
BOND.AX
State Street SPDR S&P/ASX iBoxx Australian Bond ETF		1.98%3.65%2.45%5.10%-11.40%-3.40%3.81%7.79%4.70%1.14%

Correlation

The correlation between VBND.AX and BOND.AX is 0.65, 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

0.65

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

0.75

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

0.72

Correlation (All Time)
Calculated using the full available price history since Oct 10, 2017

0.60

The correlation between VBND.AX and BOND.AX shifts across timeframes, from 0.60 (all time) to 0.75 (3 years), reflecting how their relationship changes across market environments.

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Vanguard Global Aggregate Bond (Hedged) Index ETF

State Street SPDR S&P/ASX iBoxx Australian Bond ETF

Return for Risk

VBND.AX vs. BOND.AX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
VBND.AX
VBND.AX Risk / Return Rank: 1515
Overall Rank
VBND.AX Sharpe Ratio Rank: 1515
Sharpe Ratio Rank
VBND.AX Sortino Ratio Rank: 1313
Sortino Ratio Rank
VBND.AX Omega Ratio Rank: 1717
Omega Ratio Rank
VBND.AX Calmar Ratio Rank: 1616
Calmar Ratio Rank
VBND.AX Martin Ratio Rank: 1616
Martin Ratio Rank
BOND.AX
BOND.AX Risk / Return Rank: 1919
Overall Rank
BOND.AX Sharpe Ratio Rank: 2020
Sharpe Ratio Rank
BOND.AX Sortino Ratio Rank: 1818
Sortino Ratio Rank
BOND.AX Omega Ratio Rank: 1818
Omega Ratio Rank
BOND.AX Calmar Ratio Rank: 1919
Calmar Ratio Rank
BOND.AX Martin Ratio Rank: 1818
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.

VBND.AX vs. BOND.AX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Global Aggregate Bond (Hedged) Index ETF (VBND.AX) and State Street SPDR S&P/ASX iBoxx Australian Bond ETF (BOND.AX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

VBND.AXBOND.AXDifference
Sharpe ratioReturn per unit of total volatility
0.31
0.56

-0.25

Sortino ratioReturn per unit of downside risk
0.52
0.86

-0.34

Omega ratioGain probability vs. loss probability

1.09

1.10

-0.01

Calmar ratioReturn relative to maximum drawdown

0.48

0.70

-0.22

Martin ratioReturn relative to average drawdown

1.13

1.49

-0.36

VBND.AX vs. BOND.AX - Sharpe Ratio Comparison

The current VBND.AX Sharpe Ratio is 0.31, which is lower than the BOND.AX Sharpe Ratio of 0.56. The chart below compares the historical Sharpe Ratios of VBND.AX and BOND.AX, 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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Drawdowns

VBND.AX vs. BOND.AX - Drawdown Comparison

The maximum VBND.AX drawdown since its inception was -18.57%, which is greater than BOND.AX's maximum drawdown of -17.15%. Use the drawdown chart below to compare losses from any high point for VBND.AX and BOND.AX.

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Drawdown Indicators

VBND.AXBOND.AXDifference

Max Drawdown

Largest peak-to-trough decline

-18.57%

-17.15%

-1.42%

Max Drawdown (1Y)

Largest decline over 1 year

-4.02%

-3.35%

-0.67%

Max Drawdown (3Y)

Largest decline over 3 years

-4.51%

-4.16%

-0.35%

Max Drawdown (5Y)

Largest decline over 5 years

-18.17%

-16.69%

-1.48%

Max Drawdown (10Y)

Largest decline over 10 years

—

-17.15%

—

Current Drawdown

Current decline from peak

-8.51%

-3.54%

-4.97%

Average Drawdown

Average peak-to-trough decline

-6.74%

-3.97%

-2.77%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.73%

1.61%

+0.12%

Volatility

VBND.AX vs. BOND.AX - Volatility Comparison

Vanguard Global Aggregate Bond (Hedged) Index ETF (VBND.AX) and State Street SPDR S&P/ASX iBoxx Australian Bond ETF (BOND.AX) have volatilities of 0.81% and 0.83%, 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

VBND.AXBOND.AXDifference

Volatility (1M)

Calculated over the trailing 1-month period

0.81%

0.83%

-0.02%

Volatility (6M)

Calculated over the trailing 6-month period

5.90%

3.03%

+2.87%

Volatility (1Y)

Calculated over the trailing 1-year period

6.22%

4.19%

+2.03%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

5.54%

5.66%

-0.12%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

5.04%

5.01%

+0.03%

Dividends

VBND.AX vs. BOND.AX - Dividend Comparison

VBND.AX's dividend yield for the trailing twelve months is around 8.48%, more than BOND.AX's 4.09% yield.

PositionTTM20252024202320222021202020192018201720162015
BOND.AX
State Street SPDR S&P/ASX iBoxx Australian Bond ETF		4.09%2.90%1.06%0.17%0.73%1.87%1.60%1.76%2.62%2.67%3.64%3.41%
VBND.AX
Vanguard Global Aggregate Bond (Hedged) Index ETF		8.48%2.55%1.00%1.30%1.07%8.61%4.52%2.08%0.90%0.00%0.00%0.00%

Frequently Asked Questions

VBND.AX and BOND.AX have a correlation of 0.65, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

VBND.AX tracks Vanguard Global Aggregate Bond (Hedged) Index Index, while BOND.AX tracks S&P/ASX iBoxx Australian Fixed Interest Diversified 0+ Index. They also come from different issuers: Vanguard and SPDR.

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