Morning Market Losers

Pro-Dex Inc PDEX dipped 25.45% to $2.05 at 9:55 am. PDEX's trailing-twelve-month ROE is -22.05%. Tibet Pharmaceuticals Inc TBET shares dropped 24.00% to $1.52. TBET's trailing-twelve-month revenue is $33.58 million. Rubicon Minerals Corporation RBY shares moved down 15.55% to $4.02. RBY reported positive Preliminary Economic Assessment for its 100% owned F2 Gold System, part of its Phoenix Gold Project. EXFO Inc EXFO fell 15.42% to $7.57. EXFO reported downbeat Q3 results.