Beta measures a stock's volatility compared to the overall market. A beta > 1 indicates higher volatility than the market. The P/B ratio shows how a stock's market price compares to its book value. It ...

AstraZeneca's Calquence has hit the mark in the phase 3 AMPLIFY trial in chronic lymphocytic leukaemia (CLL), a study that chief executive Pascal Soriot recently said could be a "blockbuster ...