A-B-C or 1 to 5 sub-wave of Ending Diagonal for 5 Wave.

Very Closer Look of Daily chart.

Looking from Left to Right, 1 to 5 motive move and correction move has completed. And, again new cycle has been started which has completed motive cycle ultimately.

• A-B-C or 1 to 5 sub-wave of Ending Diagonal for 5 Wave.
  

If you don't know about Elliott Wave, then comment in section. I will write here basic.

----------------------------------Picture of GBPUSD : used Daily chart:--------------------------------

----------------------------------Bigger Picture of GBPUSD : used MONTHLY chart:--------------------------------