extending last week’s 9% drop — its steepest one-week percentage decline since March 2020. Futures trading was temporarily halted after the declines triggered a circuit breaker.

In 2005 he joined General Electric Company of Canada as a senior circuit breaker specialist and is in charge of the circuit breaker division of the Montreal service centre, responsible of the ...

Over my forty years or so in and around dealing rooms and financial markets, I have heard many theories as to how to approach that problem and have settled on a process that has worked for me.

This audio story, which is narrated from the April 2025 cover article, explores how a technician solves three mysteries related to transformer trips in the field. This audio story explores how the ...