Price has been advancing along well defined levels of Phi.
The 2015 low was on 1046.54, the recent active low was at 1617
The two price points divided by a scale of (1/1000) will give us 1.047 and 1.617 respectively.
Then we can have a 2.618 projection ending at the 2618 price level with extension into 2747
Trade safe, good luck