GBPUSD - long

GBPUSD looks bullish overall. Having tested a previous higher timeframe order block and rejecting it is now retracing.

Currently it is in a 4H OB which I would like to see hold. If it does hold I'll look to enter a long.

Basis for trade entry:

1. 4H OB does not get broken
2. Price begins to show strength and breaks out of OB to the upside
3. 15m CHoCH of a recent significant high that made a new low or double bottom