|Bloomberg||Latest and Historical||D, W, M, Q, A||Global|
|CRSP||Latest and Historical||A|
Compiled based on 2.5 years of stock performance data. Type of request: static for Excel Add-In. To retrieve in Datastream, choose: Single Series - Overview > Overview of any Series.
** Historic beta is available in DS Navigator in quick display panel when click on equity name in Navigator. Can export only as image.
|Thomson ONE (IE Browser only)||Latest||
The beta coefficient is computed from data over the past seven years -- more than 1300 observations of daily price changes are used.