Stocks Hitting 52-Week Highs By: Benzinga via Benzinga September 22, 2015 at 10:32 AM EDT Simulations Plus, Inc. (NASDAQ: SLP) shares reached a new 52-week high of $8.804. Simulations Plus' PEG ratio is 1.80. Ultralife ... Read More >> Related Stocks: Addus Homecare Corp Carrols Rstrnt Group Simulations Plus Inc Ultralife Corp