Firms' with COVID-19 Vaccines Stock Performance A look at the stock performance of the COVID-19 vaccine firms that have demonstrated early, promising and even good news regarding their prophylactic effect. The outcome was as follows:    Moderna (MRNA): was down over 12% after an analyst at J.P.Morgan downgraded the company to neutral from overweight, overvaluation . . . This content is for paid subscribers. Please …

Pfizer and BioNTech Vaccines Were Granted FDA Fast Track Designation Against SARS-CoV-2 (COVID-19) A large Phase 2b/3 safety and efficacy study may begin as early as July 2020 Pfizer (PFE) and BioNTech (