Benzinga's Top Pre-Market NASDAQ Losers

SMART Technologies Inc SMT dipped 17.18% to $8.05 in the pre-market session. SMT reported downbeat Q4 profit. Melco Crown Entertainment Limited MPEL fell 7.33% to $9.36 in the pre-market session. MPEL reported its Q1 EPS of $0.02, versus the estimates of $0.06. KLA-Tencor Corporation KLAC moved down 3.78% to $41.21 in the pre-market session. Analysts at Goldman downgraded KLAC from “neutral” to “sell.” Yongye International Inc YONG dropped 3.00% to $4.20 in the pre-market trading. Absaroka Capital initiated coverage of YONG with a "conviction sell" rating. Read more from Benzinga's Markets.