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...

It may appear surprising that the spectacular abduction by the United States of Nicolás Maduro – a flagrant violation of the United Nations Charter – has unleashed only the faintest of financial shockwaves. Not only did markets easily absorb this event, they immediately wanted to know what would happen next. There has been no massive flight to safe assets, no financial dislocation, no lasting pressure on...