Dollar Strength Meets Intervention Risk and Holiday Liquidity Conditions

Hello and welcome to today’s Daily London Session Brief.

Markets are navigating the aftermath of the Federal Reserve meeting, with broad dollar strength remaining a dominant theme. However, several major currency pairs are approaching stretched levels, creating potential retracement opportunities. Reduced liquidity conditions due to the U.S. holiday increase the risk of outsized moves, particularly in JPY crosses, while central bank dynamics and yield differentials continue to shape directional bias across FX markets.

The primary macro theme remains the recent wave of dollar buying following the Federal Reserve meeting. While dollar strength persists, several currency pairs are approaching historically stretched post-Fed ranges, increasing the probability of corrective moves.

Market participants remain attentive to intervention risks surrounding the Japanese yen. USD/JPY continues to trade near psychologically important levels around 160, an area viewed as highly sensitive for Japanese authorities. Reduced holiday liquidity further elevates the potential for sudden volatility.

Key themes influencing markets include:

• Post-Fed dollar strength remains intact but appears increasingly vulnerable to retracement.

• U.S. holiday conditions may reduce liquidity and amplify price swings.

• Japanese intervention risk remains a significant factor for JPY pairs.

• Swiss franc sentiment weakens following signals that Swiss inflation remains under control and that policymakers are comfortable with a weaker currency.

• Yield differentials continue to support EUR/GBP upside.

• UK political uncertainty introduces an additional source of potential pound weakness.

• The Bank of England maintains a cautious stance, with little appetite to tighten policy further amid ongoing economic pressures.