New Covid Variant Sends Markets Falling as Investor Concerns Deepen

Friday saw big sell offs, with the Dow Jones posting its worst day since October 2020, falling 905 points, with the Nasdaq and S&P 500 each tumbling more than two percent as well. Much of that due to investor concerns over the new Covid-19 'Omicron' variant first detected in South Africa. Craig Erlam, senior market analyst at Oanda explains what investors should expect this week.