As COVID-19 plunged equity markets into turmoil in mid-March, volatility and trading volume exploded. At the same time, the health crisis forced brokers abruptly away from their trading floors, threatening to disrupt their ability to maintain...

Over the past six weeks, investors around the globe have experienced some of the most significant equities market volatility and disruption ever. Both the buy side and sell side have had to adjust quickly to market movements and continued...