Benzinga's Top #PreMarket Losers

Symantec

fell 9.59% to $18.90 in pre-market trading after the company fired President and Chief Executive Steve Bennett and appointed director Michael Brown as interim president and CEO. China Mobile Games and Entertainment Group

dipped 5.84% to $23.88 in pre-market trading after the company priced its follow-on public offering of 3,442,000 American depositary shares at $24.00 per ADS. Tiffany & Co

dipped 3.70% to $87.80 in the pre-market session after the company posts downbeat Q4 earnings and issued a weak outlook. Nike

shares dropped 3.49% to $76.50 in pre-market trading after the company issued a cautious forecast for 2015 earnings. Nike posted its quarterly adjusted profit of $0.73 per share on revenue of $6.97 billion.