AI-fuelled market euphoria is a new telling of an old story that will not play out differently this time, writes John Plender — but it may have some way still to go

Miscalculation over bootmaker’s growth rate has cost investors dear

Analysts predict further gains for bullion after 64% rally last year

FCA to investigate group that promised to recover thousands of pounds for victims of alleged car finance mis-selling

So much of bubble activity is driven by feedback loops, dubbed reflexivity by the well-known investor

Izzy Englander’s hedge fund recovers after lacklustre start to year but fails to keep pace with some smaller firms