Benzinga's Top Pre-Market Losers

Ascena Retail Group

dropped 8.94% to $16.50 in the pre-market session. Ascena Retail lowered its earnings forecast for the current fiscal year. Tiffany & Co

shares dipped 8.31% to $58.00 in pre-market trading. Tiffany reported a 4% rise in its net worldwide sales during the holiday season. Molycorp

fell 7.78% to $9.95 in the pre-market session. Molycorp expects lower-than-expected revenue for 2013. Coach

shares declined 2.54% to $56.50 in the pre-market trading. Coach named Christine Putur as Executive Vice President and Chief Information Officer.