Still in early process, but once the price reached $12k, it will once again bounce back to $10k before checking $15k. As the movement pattern, it will be completed Q4 of 2018.
Here's a possible setup for GBPUSD, several Supply Zone seen inside the IB (INITIAL BALANCE) of March. Though we are currently below 1.6650, still need little effort to break it. But this week most of the news or volatility comes from USD and it is much possible that bearish GBPUSD might happen.