The Australian dollar strengthened against the other major currencies in the Asian session on Wednesday, as traders await this weekend's Greece referendum on whether the nation should accept the reform proposals by its international creditors.

The Greek referendum is scheduled on July 5.

Over last weekend, bailout negotiations between Greece and its creditors broke down after Tsipras called for a referendum on the country's bailout.

European leaders, including German Chancellor Angela Merkel and French President Francois Hollande, have expressed their willingness to continue the talks if there was a 'yes' vote in the referendum. However, they also warned that a 'no' vote in the referendum would mean Greeks are rejecting Europe and opting to exit the Eurozone, dubbed the 'Grexit'.

The ECB is set to hold a Governing Council meeting today to review the emergency funding assistance to Greek banks. The lender had refused to raise the cap of its emergency liquidity assistance on Sunday as the Eurogroup rejected any bailout extension a day earlier.

Meanwhile, the Asian stock markets traded higher, as investors were cautious after cash-strapped Greece became the only developed country ever to fall into default after it missed a 1.6 billion euro payment to the International Monetary Fund overnight.

Greece is now formally in arrears which has also been confirmed by the IMF, even as fears emerge that the country might leave the euro.

The currency showed muted reaction to the China PMI data.

Data from HSBC showed that China's manufacturing sector contracted at a slightly slower pace in June, with the revised manufacturing PMI at 49.4. That was a downward revision from last month's preliminary reading of 49.6 but up from the 49.2 reading in May.

Also, China's official manufacturing PMI released by the National Bureau of Statistics showed that the manufacturing sector continued its path of narrow expansion in June, with a manufacturing PMI score of 50.2. That was unchanged from the May reading.

The bureau also said that its services PMI came in with a score of 53.8 in June, up from 53.2 in the previous month.

In other economic news, data from the Australian Bureau of Statistics showed that the total number of building approvals in Australia issued in May was up a seasonally adjusted 2.4 percent on month in May, coming in at 19,414. That beat forecasts for an increase of 1.2 percent following the 4.4 percent decline in April.

On a yearly basis, building approvals jumped 17.6 percent - also topping expectations for a gain of 14.4 percent following the 16.3 percent spike in the previous month.

Tuesday, the Australian dollar showed mixed trading against the other major currencies. While the aussie rose against the U.S., the New Zealand and the Canadian dollars, it held steady against the yen and the euro.

In Asian trading today, the Australian dollar rose to nearly a 4-week high of 0.9663 against the Canadian dollar and a 2-day high of 1.4394 against the euro, from yesterday's closing quotes of 0.9624 and 1.4445, respectively. If the aussie extends its uptrend, it is likely to find resistance around 0.98 against the loonie and 1.41 against the euro.

Against the U.S. dollar and the yen, the aussie advanced to 5-day highs of 0.7737 and 94.79 from yesterday's closing quotes of 0.7702 and 94.36, respectively. On the upside, 0.79 against the greenback and 96.00 against the yen are seen as the next resistance level for the aussie.

Looking ahead, final June PMI reports for major European economies are due to be released in the European session.

At 5:30 am ET, the Bank of England will publish the financial stability report followed by Governor Mark Carney's news conference, in London.

In the New York session, U.S. manufacturing PMI reports for June, U.S. construction spending for May and weekly U.S. oil inventories report are slated for release.

AUD vs Yen (FX:AUDJPY)
Forex Chart
From Mar 2024 to Apr 2024 Click Here for more AUD vs Yen Charts.
AUD vs Yen (FX:AUDJPY)
Forex Chart
From Apr 2023 to Apr 2024 Click Here for more AUD vs Yen Charts.