Bloomberg The Opec+ alliance’s dramatic failure to reach an output deal is most obviously being felt in oil futures, which plunged the most since 2008 in London. A look at the less-conspicuous corners of the market reveal the scale of the impact. The potential collapse of the group led by Saudi Arabia and Russia is the latest blow to a …

Bloomberg As Chinese factories hit by the coronavirus look to restart production, the pain is only beginning for carriers that rely on steady shipments of Asian smartphones. AT&T Inc is bracing for handset shortages across the US. A carrier in the UK and one in France are already dealing with supply disruption and could run out of some popular models, …

Bloomberg Tech giants continue to drop out of this month’s South by Southwest festival over coronavirus concerns, threatening an event that typically serves as one of the industry’s most influential gatherings. Apple Inc said that it wouldn’t be attending the conference, which kicks off on March 13 in Austin, Texas. The iPhone maker and streaming-video provider had planned to debut …