Economist Mohamed El-Erian is shedding light on the dislocation in the financial markets, drawing sharp contrasts between a booming tech sector and a weakening sovereign backdrop.

El-Erian, president of Queens’ College at Cambridge University, said he was aware that his view did not align with the Wall Street consensus.

Besieged Federal Reserve Chair Jerome Powell should resign , Mohamed El-Erian, the former CEO of Pimco CEO, tweeted on Tuesday, becoming one of the first mainstream market commentators to do so.