Bolsamanía | Bolsamania | 20 nov, 2020 09:53
The Ibex is trading flat and calm this Friday (+ 0.1%. 7,935 points), culminating in a positive week in which it has risen 2% (waiting to finish today) in the heat of the advances in vaccines against Covid-19. Throughout this week, Moderna has announced that its vaccine is 95% effective, Pfizer has raised its effectiveness to 95%, and AstraZeneca has reported that its vaccine elicits an effective immune response in all adults.