How Mark Zuckerberg lost $3 billion in a solitary day

Mark Zuckerberg had a shocking, appalling, no great, awful day. 

The Facebook author endured a $3 billion misfortune in the estimation of his Facebook stock on Thursday, one of the biggest single-day misfortunes ever for an individual speculator. 

Facebook (FB, Tech30) offers dove 5.5% after the CFO cautioned speculators that the organization expects income development from publicizing to "descend genuinely." 

Zuckerberg holds 418 million shares of Facebook stock - still useful for about $50.2 billion. 

Related: Check Zuckerberg's Palo Alto home arrangement rejected 

Bloomberg evaluations Zuckerberg's aggregate total assets at $52.2 billion, positioning him as the fifth-wealthiest man on the planet, simply behind Warren Buffett. Also, notwithstanding Thursday's dive, Facebook shares are up about 15% for the year, lifting Zuckerberg's total assets by $6.4 billion.