Snap CEO Evan Spiegel said “the macroeconomic environment has deteriorated faster and further than expected.” Then his company lost 40% of its value. Read More...

Factoring in today's decline, Snap -- the parent of social media site Snapchat -- has now lost a stunning 84% from highs reached just last fall. Given its...

Injury rates for Amazon delivery drivers are up, a new union-backed report says. The trend is similar to one happening in warehouses. Read More...

(Bloomberg) -- Snap Inc. plunged 43%, posting its biggest-ever one-day drop and dragging down social media peers, after the company cut its revenue and profit...

Some analysts say the company’s weaker outlook suggests macroeconomic pressures on ad spending, while others say Snap had aggressive expectations. Read More...

CEO Erik Nordstrom said the company has been able to capitalize on demand from people who are shopping for "long-awaited occasions." Read more...

Yahoo Finance's Dave Briggs discusses what to expect from Nvidia earnings. Read More...

Special Presidential Climate Envoy John Kerry joins Yahoo Finance at the Davos World Economic Forum to discuss climate change initiatives companies are putting...

As Amazon’s annual meeting approaches, warehouse worker Daniel Olayiwola is raising his concerns in a way that's both novel and as old as public companies...

Amazon's new store experiments with algorithms and apps to make shopping easier. Read More...