Facebook (NASDAQ:FB) shares suffered their biggest slump to date after-hours yesterday

Facebook (NASDAQ:FB) stock tumbled 20.25% by 8:18 AM ET (12: 18 GMT) after the company warned that margins could fall due to privacy safeguard costs and slowing usage of the site.

Featured Post

Need copyright-safe songs?

When choosing music for your next video, you can avoid copyright-related issues by picking a song from the YouTube Audio Library.