I think bitcoin prise will rising till 900 dollars we will see it within the next ten days my guess we will so good price in halving day i wish it but after halving time the prise will go down again but i dont know end of this year what will happen to bitcoin price.
I wish that happens in coming day, but looking at present situation its really difficult to imagine that price will touch to $900 as price is not ready to move above $700 at a moment.
As nothing is sure of the bitcoin, possibly anything could happen at times. As the price went close to $800 during the past week, we can expect such thing to happen again on halving.