Tiffany (TIF -7%) dives premarket despite an earnings beat as Q4 EPS guidance of $1.48-$1.58 was...

Tiffany (TIF -7%) dives premarket despite an earnings beat as Q4 EPS guidance of $1.48-$1.58 was a little light against expectations. In addition to obvious slowing in Europe, the company also noted weakness in the eastern part of the U.S.