From IV Quarter 2018 issue onward, our quarterly research and publication about betas has been extended and reorganized. It now features betas estimated for 65 industries, and for  144 sub-industries. Betas are aggregated globally and by other 10 geographical zones. We publish regularly two quarterly updates in English, one aimed at the international readers and the other specifically thought for the US valuation community.  You can download previews or buy the research as an ebook or printed from our Documents section of our website.