📝 Executive Summary
Goldman Sachs analysts flagged the British pound as the most overvalued G10 currency on June 19, signaling a bearish tilt for sterling. The call implies the pound's recent strength lacks fundamental justification, opening the door for a correction that could drag GBP/USD lower and lift EUR/GBP. A weaker pound may also benefit the FTSE 100 as exporters' foreign earnings gain in sterling terms.