British CPI is the primary gauge of consumer inflation and is one of the most important economic indicators. A reading which is higher than the market forecast is bullish for the pound. Here are all the details, and 5 possible outcomes for GBP/USD. Published on Tuesday at 8:30 GMT. Indicator Background Analysts consider CPI one of the most important economic indicators, and the release of the British CPI can affect the direction of GBP/USD. The level of inflation is an important component in any decision by the BOE to raise interest rates, which would likely push the pound to higher levels. CPI dropped to 1.5% in ... (full story)