1. GBP/USD broke its upward trend-line 2 days ago.
2. The line was tested to be a resistance.
3. Price movement currently goes down along with its trading channel and the 21-hour EMA.
4. Meanwhile, 1.3620 has been a key level as it is a Fibonacci retracement level (23.6%), former tops and bottoms in hourly chart.
It is a short-term trading (possibly a day trade)
Trades:
SELL at spot (1.3595 at the moment)
Upside Stop: Close above 1.3620 on 1-hour chart
Downside Target: 1.3570
Downside Target (Agressively): 1.3530