Daily chart: the pound against the dollar is feeling much worse than the euro, and is already moving towards the lower Bollinger band (1.3826). Downward trades seem to have no alternative for now against the background of the broken lower envelope.

Н4: local downward dynamics is still limited by support 1.3876 (lower Bollinger band). There is no breakout potential from the ADX side, so a fall below this zone is unlikely.

Н1: also low trend ADX indicators are observed on the hourly chart, so the round level 1.3900 can also be a stopping one. Resistances to which rollbacks will be possible are 1.3920, 1.3930, 1.3941.

Conclusions: flat in the range 1.3876-1.3941.
Trading decisions: short-term deals in the range 1.3876-1.3941.