UK inflation measured by the Consumer Price Index (CPI) rebounded in December, reaching 3.4% YoY, after 3.2% YoY in November. This figure is slightly above the consensus forecast of 3.3%, but below the Bank of England's (BoE) projection of 3.5% (which we also shared).

For several years now, financial markets have been riding a wave of unprecedented technological optimism driven by artificial intelligence (AI). Promises of productivity gains and novel business models have driven stock valuations to record highs, hinting at the formation of a financial bubble. This self-sustaining momentum heightens the risk of a sudden bubble burst, potentially triggering sharp market...