GBP/USD Wobbles as Fed Hike Odds Hit 87% Ahead of Decision

Sterling traders are bracing for volatility as futures markets now assign an 87% probability to a Federal Reserve rate hike this week, a dramatic repricing that has lifted the dollar across the board. GBP/USD has felt the pressure directly, with the pair softening as yield differentials shift in favor of the greenback ahead of Wednesday's announcement.

The move comes despite public pressure from President Trump urging the Fed to cut rates, creating a split narrative that's kept cable choppy. Meanwhile, bets on a Warsh-led hawkish shift have only reinforced dollar demand, leaving GBP/USD vulnerable to further downside if the hike is confirmed and accompanied by hawkish forward guidance.

For pound bulls, the setup is unforgiving: a confirmed hike could extend dollar strength and cap any near-term rebound in cable, while a surprise pause would likely trigger a sharp reversal higher.