Pharma-Bio Serv, Inc. (OTCMKTS:PBSV – Get Free Report) shares crossed below its 200-day moving average during trading on Wednesday . The stock has a 200-day moving average of $0.92 and traded as low as $0.65. Pharma-Bio Serv shares last traded at $0.75, with a volume of 14,159 shares. Pharma-Bio Serv Stock Performance The business has […]