Aptorum Group Ltd. (APM) stock surged during pre-market trading. What has been happening lately?

Aptorum Group Ltd. (NASDAQ: APM) stock declined by 4% at last close whereas the APM-stock price gains by 6.44% in the pre-market trading session. Aptorum Group Limited is a clinical-stage pharmaceutical business focused on discovering, developing, and commercializing therapeutic assets for illnesses with unmet medical needs, notably in cancer (including orphan oncology indications) and infectious […]