Alpha measures a manager's skill in adding value to a portfolio beyond market gains. Beta assesses how a stock or fund's volatility compares to the market average. High alpha and low beta indicate ...

alpha-thalassemia and beta-thalassemia. Alpha-Thalassemia: Occurs when the alpha-globin gene is affected. People with one or ...

January 31, 2025 expert reaction to NICE final draft guidance on exagamglogene autotemcel (exa-cel) for severe sickle cell disease . Scientists comment on final draft guidance fro ...