Main public logs

Combined display of all available logs of Wiki@IndraStra. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 13:00, 20 August 2026 WikiSysopIG talk contribs created page Alpha (finance) (Created page with "'''Alpha''' is a measure of an investment's performance relative to the return that would be expected from a specified benchmark, market model, or set of risk factors. In a regression-based framework, alpha is commonly represented by the intercept of a return regression. For a simple market model: <math> R_i = \alpha_i + \beta_iR_m + \epsilon_i </math> where: * <math>R_i</math> = return of asset or portfolio <math>i</math>; * <math>\alpha_i</math...")