Technical Alert: GNC Holding Inc. At Highest Level Since Q2 Report By: Benzinga via Benzinga August 16, 2016 at 13:00 PM EDT $27.23 - July 28 close $20.92 - Intraday high as of 1:00 PM $20.80 - July 29 high $20.77 - Current price aso ... Read More >> Related Stocks: GNC Holdings Inc