Correction could be found with Andrew's Pitchfork and simple trend lines and now its time to trust fib. to see where this correction will end and continue to going up..
Carefully watching support levels are between 1709 - 1711,
Fib. 30% 1730,55
Fib. 50% 1737,14
Fib. 61,8% 1743,72
Please do not take this idea as financial advice..