The Dow Jones Industrial Average rose 0.2 per cent and the Standard & Poor's 500 Index gained 0.3 per cent as consumer confidence in the world's largest economy, the US, rose to a one-year high.
Keeping a lid on the gains were worse-than-expected declines in durable goods orders and home prices. Durable goods orders slid 4 per cent last month, the largest drop since January 2009. The S&P/Case-Shiller index of property values in 20 cities fell 4 per cent from a year earlier, after dropping 3.9 per cent in November.
Adding to the mix, the Energy Department will release data on US crude supplies tomorrow. It is expected to show oil reserves rose to the highest level in five months last week, according to the median of analyst responses in a Bloomberg survey.
In Europe, the Netherlands and Finnish parliaments are preparing to vote on whether to approve Greece's 130 billion bailout package. Ireland's government ministers will also hold a referendum to ratify the European fiscal compact, with such a vote effectively showing its commitment to the euro.
In New Zealand, traders will be looking at January building consents today for any signs of pick-up in construction intentions, and also the National Bank Business Outlook for any hint on how confident local firms are.
The New Zealand dollar fell to 62.09 euro cents from 62.50 cents yesterday at 5pm. The kiwi dropped to 52.61 British pence from 52.99 pence and 77.71 Australian cents from 77.98 cents. It was little-changed on 67.22 yen from 67.30 yen.