Benzinga's Top Pre-Market Gainers

Sears Holdings Corporation

surged 10.71% to $56.32 in the pre-market session. SHLD's trailing-twelve-month revenue is $41.30 billion. Ultra Clean Holdings Inc

added 9.02% to $5.80 in the pre-market session. Ultra Clean announced its plans to buy privately held American Integration Technologies LLC for around $99 million. Yahoo! Inc

moved up 4.41% to $16.10 in the pre-market session. Alibaba Group Holding Ltd

will buy back around half of Yahoo stake. ARM Holdings plc

soared 2.71% to $22.70 in the pre-market trading. ARMH's PEG ratio is 1.80.