The New Zealand dollar dropped more than 2 US cents ahead of today's second quarter growth figures after the US Federal Reserve delivered on its promise to lower long term yields through 'Operation Twist', dashing hopes in the market that the central bank would announce further stimulus.
The New Zealand dollar recently traded at 80 US cents, down from 82.27 cents yesterday, and dropped to 70.97 on the trade-weighted index of major trading partners' currencies from 72.11 previously.
US equities tumbled in the wake of the Federal Open Market Committee's decision to sell its short term government bond holdings in order to buy longer term securities, with the Standard & Poor's 500 Index closing 2.5 per cent lower at 1,171.50.
Operation Twist, aimed lowering business and home borrowing costs, appeared to have its intended effect with yields on 30-year US Treasury bills falling faster than their 10-year counterparts.
"The market was expecting the Fed to engage in Operation Twist, and they delivered on what was expected and not a whole lot more, so clearly markets have taken it as disappointment," said Khoon Goh, head of market economics and strategy at ANZ New Zealand.