S&P 500 (SPY) futures -0.8% on mounting concerns of a partial U.S. government shutdown after the House voted to tie federal government funding to a halt on key provisions of Obamacare. Adding to worries is what may be the imminent collapse of the Italian government.
Japan's Nikkei is off 2% in the early going and Australia's ASX 200 is down 1%.
Gold's little-changed and WTI crude oil is down 1.1% to $101.72.
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