I give a low probability chance of a double bubble, like in 2013, but that would need to happen by this December.
I was there in 2013 doing some mining and I dont remember the term double bubble ? Sure there was a rise in the spring and then it peaked end of year, so thats similar to 2017 isnt it where we fell back a bit end summer to autumn perhaps then really picked up into December.
2013 Bubble #1 was from 50 to 250, with subsequent crash down to 55ish. April. Build of base/support in the 100-120 area until 2013 Bubble #2 in November from 120 to 1100.