Stocks Hitting 52-Week Highs By: Benzinga via Benzinga April 21, 2014 at 10:46 AM EDT Cbeyond (NASDAQ: CBEY) shares gained 38.56% to touch a new 52-week high of $9.81 after the company agreed to be acquired by Birch ... Read More >> Related Stocks: Halliburton Co Pioneer Energy Services Corp