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FXB vs. FXA
Performance
Return for Risk
Dividends
Drawdowns
Volatility

FXB vs. FXA

Last updated Apr 1, 2026

Compare and contrast key facts about Invesco CurrencyShares® British Pound Sterling Trust (FXB) and Invesco CurrencyShares Australian Dollar Trust (FXA).

FXB and FXA are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. FXB is a passively managed fund by Invesco that tracks the performance of the British Pound. It was launched on Jun 26, 2006. FXA is a passively managed fund by Invesco that tracks the performance of the USD/AUD Exchange Rate. It was launched on Jun 21, 2006. Both FXB and FXA 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

FXB vs. FXA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco CurrencyShares® British Pound Sterling Trust (FXB) and Invesco CurrencyShares Australian Dollar Trust (FXA). The values are adjusted to include any dividend payments, if applicable.

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FXB vs. FXA - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
FXB
Invesco CurrencyShares® British Pound Sterling Trust		-1.34%10.37%1.35%8.58%-10.45%-1.54%2.87%3.87%-5.75%9.10%
FXA
Invesco CurrencyShares Australian Dollar Trust		3.69%9.10%-7.75%1.20%-6.46%-6.17%9.52%0.13%-8.84%9.05%

Returns By Period

In the year-to-date period, FXB achieves a -1.34% return, which is significantly lower than FXA's 3.69% return. Over the past 10 years, FXB has outperformed FXA with an annualized return of 0.03%, while FXA has yielded a comparatively lower -0.46% annualized return.

FXB

1D
0.37%
1M
-1.66%
YTD
-1.34%
6M
-0.54%
1Y
4.79%
3Y*
5.27%
5Y*
0.89%
10Y*
0.03%

FXA

1D
0.74%
1M
-2.97%
YTD
3.69%
6M
4.85%
1Y
11.63%
3Y*
2.39%
5Y*
-1.24%
10Y*
-0.46%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Compare stocks, funds, or ETFs

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Invesco CurrencyShares® British Pound Sterling Trust

Invesco CurrencyShares Australian Dollar Trust

Often compared with FXB:
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Often compared with FXA:
FXA vs. FXAIXFXA vs. GC=FFXA vs. GOVZFXA vs. FSPGXFXA vs. QQQFXA vs. FNCMXFXA vs. SPYD

FXB vs. FXA - Expense Ratio Comparison

Both FXB and FXA have an expense ratio of 0.40%.

FXB
Invesco CurrencyShares® British Pound Sterling Trust
FXA
Invesco CurrencyShares Australian Dollar Trust

Return for Risk

FXB vs. FXA — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
FXB
FXB Risk / Return Rank: 3434
Overall Rank
FXB Sharpe Ratio Rank: 3636
Sharpe Ratio Rank
FXB Sortino Ratio Rank: 3636
Sortino Ratio Rank
FXB Omega Ratio Rank: 2929
Omega Ratio Rank
FXB Calmar Ratio Rank: 4040
Calmar Ratio Rank
FXB Martin Ratio Rank: 2828
Martin Ratio Rank
FXA
FXA Risk / Return Rank: 6868
Overall Rank
FXA Sharpe Ratio Rank: 6767
Sharpe Ratio Rank
FXA Sortino Ratio Rank: 6464
Sortino Ratio Rank
FXA Omega Ratio Rank: 6161
Omega Ratio Rank
FXA Calmar Ratio Rank: 7676
Calmar Ratio Rank
FXA Martin Ratio Rank: 7272
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.

FXB vs. FXA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco CurrencyShares® British Pound Sterling Trust (FXB) and Invesco CurrencyShares Australian Dollar Trust (FXA). 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.

FXBFXADifference

Sharpe ratio

Return per unit of total volatility

0.67

1.17

-0.50

Sortino ratio

Return per unit of downside risk

1.01

1.63

-0.62

Omega ratio

Gain probability vs. loss probability

1.12

1.22

-0.10

Calmar ratio

Return relative to maximum drawdown

1.02

1.98

-0.96

Martin ratio

Return relative to average drawdown

2.31

7.27

-4.96

Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FXB vs. FXA - Sharpe Ratio Comparison

The current FXB Sharpe Ratio is 0.67, which is lower than the FXA Sharpe Ratio of 1.17. The chart below compares the historical Sharpe Ratios of FXB and FXA, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

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Sharpe Ratios by Period

FXBFXADifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

0.67

1.17

-0.50

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.11

-0.12

+0.22

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.00

-0.05

+0.05

Sharpe Ratio (All Time)

Calculated using the full available price history

-0.08

0.13

-0.22

Correlation

The correlation between FXB and FXA is 0.54, 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

FXB vs. FXA - Dividend Comparison

FXB's dividend yield for the trailing twelve months is around 2.36%, more than FXA's 1.03% yield.

TTM20252024202320222021202020192018201720162015
FXB
Invesco CurrencyShares® British Pound Sterling Trust		2.36%2.44%3.25%2.59%0.29%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
FXA
Invesco CurrencyShares Australian Dollar Trust		1.03%1.16%1.66%0.98%0.05%0.00%0.03%0.53%1.04%0.83%1.01%1.52%

Drawdowns

FXB vs. FXA - Drawdown Comparison

The maximum FXB drawdown since its inception was -48.99%, which is greater than FXA's maximum drawdown of -40.97%. Use the drawdown chart below to compare losses from any high point for FXB and FXA.

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Drawdown Indicators

FXBFXADifference

Max Drawdown

Largest peak-to-trough decline

-48.99%

-40.97%

-8.02%

Max Drawdown (1Y)

Largest decline over 1 year

-4.53%

-5.55%

+1.02%

Max Drawdown (5Y)

Largest decline over 5 years

-24.94%

-21.99%

-2.95%

Max Drawdown (10Y)

Largest decline over 10 years

-29.30%

-27.99%

-1.31%

Current Drawdown

Current decline from peak

-30.77%

-26.96%

-3.81%

Average Drawdown

Average peak-to-trough decline

-27.52%

-18.77%

-8.75%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.00%

1.51%

+0.49%

Volatility

FXB vs. FXA - Volatility Comparison

The current volatility for Invesco CurrencyShares® British Pound Sterling Trust (FXB) is 2.46%, while Invesco CurrencyShares Australian Dollar Trust (FXA) has a volatility of 3.43%. This indicates that FXB experiences smaller price fluctuations and is considered to be less risky than FXA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

FXBFXADifference

Volatility (1M)

Calculated over the trailing 1-month period

2.46%

3.43%

-0.97%

Volatility (6M)

Calculated over the trailing 6-month period

4.70%

5.95%

-1.25%

Volatility (1Y)

Calculated over the trailing 1-year period

7.20%

9.99%

-2.79%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

8.50%

10.46%

-1.96%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

9.33%

10.00%

-0.67%