Core Viewpoint - The article discusses the career transition of Jules Rimmer from a trader and stockbroker to a markets reporter, highlighting his extensive experience in financial markets and his shift to journalism in 2021 [1] Group 1 - Jules Rimmer has over 30 years of experience in trading and stockbroking, having worked at notable firms such as Salomon Brothers, ING Barings, Jefferies, and Investec [1] - Rimmer's career began during the "Liar's Poker" era, indicating a significant historical context in financial markets [1] - The transition to journalism in 2021 marks a significant career pivot for Rimmer, moving from trading to reporting on market activities [1]