Biotest Aktiengesellschaft (ETR:BIO – Get Free Report)’s share price was down 0.5% during mid-day trading on Tuesday . The company traded as low as €42.20 ($46.37) and last traded at €42.20 ($46.37). Approximately 414 shares changed hands during trading, a decline of 79% from the average daily volume of 1,927 shares. The stock had previously […]