Shares of AstraZeneca (NASDAQ:AZN) saw some unusual options activity on Friday. Following the unusual option alert, the stock price moved up to $58.16.
Besides proudly stating that its Covid-19 shot produced a "robust" antibody response against the highly contagious delta variant last Thursday, Moderna (NASDAQ: MRNA) also posted second-quarter financial results that beat Wall Street's expectations on both earnings and revenue.
Following a decision to restrict the use of University of Oxford / AstraZeneca Plc's (NASDAQ: AZN) COVID-19 vaccine in those under the age of 40 years, no new cases of blood clots were found in Britain in recent weeks after receiving the jab, a study has found.