Opsens Inc. (CVE:OPS – Get Rating)’s share price crossed below its 50 day moving average during trading on Friday . The stock has a 50 day moving average of C$1.39 and traded as low as C$1.35. Opsens shares last traded at C$1.39, with a volume of 24,700 shares traded. Analyst Upgrades and Downgrades Separately, Raymond […]