Aussie, kiwi units continue Yellen-linked rally

London

THE Australian and New Zealand dollars were the biggest beneficiaries of a second day of gains for stock markets on Thursday, comments by US Federal Reserve chair Janet Yellen bolstering a global rally that dates back seven years.

The impact of the first day of Ms Yellen's Congressional testimony, which markets took as a signal the US central bank may go softer with monetary policy tightening than it has previously i…