Analysts at Westpac noted the key US data for the day ahead as US durable goods.

Key Quotes:

"The US durable goods orders report occasionally impacts on markets. The consensus is for a modest 0.5%mth rise in March, ex-transportation (mostly Boeing orders), following a 1% gain in Feb. 

The US also releases advance March trade data but for goods only, which will be a much wider deficit than the goods & services balance due 3 May."