S&P/NZX 50 Index down 1.1% shortly after open

S&P/NZX 50 Index down 1.1% shortly after open
Markets are down around the world. (Image: Getty)
Staff reporters
The S&P/NZX 50 Index dropped 1.1% or 131.612 points in early trading as global jitters continued to spread.  Australia is poised to follow suit, with the ASX futures down 64 points to 0.8% early in Australia.On Wall Street, the S&P 500 dropped 3%, the Nasdaq sank 3.4% and the Dow Jones ended down 2.6%. In New Zealand, trading initially concentrated on Arvida, which fell 0.3% to $1.625, Infratil, which eased 0.2% to $10.36, followed by a2 Milk, which was down 1.2% at $7.40.  Markets worldwide headed south after a sharp dec...