Information Content of Equity Analyst Reports

Paul Asquith, Michael Mikhail and Andrea Au

No 4264-02, Working papers from Massachusetts Institute of Technology (MIT), Sloan School of Management

Abstract: This paper catalogs the complete text of a large sample of All-American Analyst reports and examines the market reaction to the information released. It shows that the text of the report, which provides the justifications supporting an analyst's summary opinion, provides information beyond that contained in earnings forecasts, recommendation levels, and price targets. Including the strength of the analyst's justifications, reduces, and in some models eliminates, the significance of the information available in earnings forecasts and recommendation revisions. By controlling for the simultaneous release of other information, we show that analyst reports do not merely repeat firm releases of information, but also provide both new information and/or interpretation of previously released information to the market. By examining whether the market's reaction differs by report type (i.e. upgrade, reiteration, or downgrade), we demonstrate that information in a report is most important for downgrades and that target prices and the strength of the justifications are the only elements that matter for reiterations. Finally, we find no correlation between the valuation methodology used by analysts and either the market's reaction to a report's release or the analyst's accuracy. Our adjusted R2 of nearly 26% is three or four times larger than that of other studies using only partial content from analyst reports.

Keywords: Stock recommendations; price targets; earnings forecasts; security analysts (search for similar items in EconPapers)
Date: 2004-11-23
New Economics Papers: this item is included in nep-acc and nep-fmk
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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