Stocks to watch on the Australian stock exchange:

API – AUSTRALIAN PHARMACEUTICAL INDUSTRIES

Priceline owner Australian Pharmaceutical Industries is expected to post half-year results.

BHP – BHP BILLITON

BHP Minerals Australia president Mike Henry is slated to speak at a Melbourne Mining Club lunch.

CIM – CIMIC

CIMIC holds its annual general meeting in Sydney and is due to release first-quarter results.

EVN – EVOLUTION MINING

Evolution Mining posts its March quarter results.

S32 – SOUTH32

SOUTH32 is slated to release its March quarter operational report.

TEN – TEN NETWORK

The Ten Network is slated to post half-year results.

WES – WESFARMERS

Wesfarmers is expected to release its third-quarter sales update.

WPL – WOODSIDE PETROLEUM

Woodside Petroleum has its annual general meeting in Perth.