what is best estimator of beta coefficients how does volatility affect the beta how many betas per month how to calculate stability of beta what is the best estimator of beta how to find stability of beta coefficient how to measure beta when to use a beta estimator how do you get the stability of beta coefficients what is the best estimator of stability what is the best estimator of beta what is the average beta what is the best estimator of beta which beta coefficient is best if the beta is constant is how to analyse beta in stocks what is the best estimator of beta what is the best estimator of monthly beta? average beta for monthly returns what does the estimator of the beta do