Shares for Virgin Galactic are popping after Bank of America upgraded the company's stock to a buy. Inovio shares are flopping after the FDA halted the development of its COVID-19 vaccine. The pharma company remains in phase 1 of trials, and Boeing shares are up after news surfaced that the U.S. FAA chief will personally test pilot the 737-Max. The aircraft remains grounded following high-profile fatal crashes.