Costco Wholesale Co. (NASDAQ:COST – Get Free Report)’s stock price rose 0.5% during mid-day trading on Wednesday . The stock traded as high as $855.46 and last traded at $853.40. Approximately 523,513 shares were traded during mid-day trading, a decline of 73% from the average daily volume of 1,971,190 shares. The stock had previously closed […]