A steep stock-market selloff on Thursday again had investors on the lookout for a potential trading halt, as the S&P 500 slipped toward the threshold that would trigger an initial “circuit ...

The steep selloff was again threatening to put the market's circuit-breaker rule in play. That dictates that a fall of 7% for the S&P 500 before 3:25 p.m. Eastern time results in a marketwide ...

BNN Bloomberg Andrew Bell provides analysis on what’s happening on the markets and when a circuit breaker is triggered. April 07, 2025 at 10:14AM EDT ...

BNN Bloomberg Andrew Bell provides analysis on what’s happening on the markets and when a circuit breaker is triggered.

Ngozi Okonjo-Iweala, director-general of the World Trade Organisation (WTO), has warned of a looming contraction in global merchandise trade following sweeping tariffs announced by U.S. President ...

A new technical paper titled “Towards Practical Fabrication Stage Attacks Using Interrupt-Resilient Hardware Trojans” was published by researchers at Georgia Tech. The paper states: “We introduce a ...