GBP/USD has extended the decline from 1.6302 to settle below the 1.5805 support level, aborting a basing attempt. • While we could see a corrective rebound over the next few sessions to unwind an oversold state the structure remains negative while under 1.6063, with the risk seen for a crack at key support at 1.5603 (12th March low) then psychological 1.5500 in a much deeper retracement of the 1.5235 advance. • We would need to see the re-capture of 1.6063 to suggest that an important reaction low has formed, with scope then for an attack on 1.6302 then 1.6500/1.6618 (psychological/August reaction high) as the 1.5235 ... (full story)