Facebook has been sued at least four times in federal courts this week.
Facebook is trading some 16.6% lower from its Feb. 2 peak as tighter regulation and user backlash concerns continue to swirl around CEO Mark Zuckerberg in the wake of the social media giant's data scandal.
Technicians are not casual observers of price action and volume.
The stock market is under severe pressure. Here are some tips to take. Facebook is also having an awful week.