DJIA futures down 324 at 17,007, S&P 500 down 38.50 at 1997 with a few minutes to the open.
From FT Alphaville:
New year, new Chinese circuit breaker
Would have been a shame not to road test the sucker…
CSI300 limit down -7%, done for the day. What a start to the trading year, China. SH -6.9% SZ -8.2% Chinext -8.2% pic.twitter.com/OlESrJaBi1— Haidi Lun 伦海迪 (@HaidiLun) January 4, 2016