The Pound US dollar (GBP/USD) exchange rate is uncertain as investors await the release of US inflation data. Traders are cautious as they anticipate the impact of the inflation report on the US dollar and its subsequent effect on the currency pair. The GBP/USD pair is expected to fluctuate as market participants analyze the data and adjust their positions accordingly. Stay tuned for updates on the GBP/USD exchange rate following the release of the US inflation figures.