Never Judge a Book by Its Cover - What Security Analysts Have to Say Beyond Recommendations

Financial Markets and Portfolio Management (2008) Volume 22, Issue 4, pp 289-321.

39 Pages Posted: 24 Sep 2007 Last revised: 14 Nov 2012

See all articles by Andreas Walter

Andreas Walter

University of Giessen - Department of Financial Services

Alexander Gabriel Kerl

University of Giessen - Department of Financial Services

Date Written: 2008

Abstract

Our study analyzes the market reaction to the complete content of a large sample of analysts' reports in the period from 2002 to 2004 for the German market. In particular, we explore whether the three summary measures in the reports, i.e., recommendation revisions, earnings forecast revisions, and target price forecast revisions are acknowledged by the market. Additionally, we investigate if the given justifications in the written text of analysts' reports contain information value beyond the three summary measures. We find that earnings forecast revisions and target price forecast revisions contain valuable information, both unconditional and conditional on the remaining information in the report. Recommendation revisions, however, do provide little independent information. Our findings also reveal that the justifications given by the analysts are highly acknowledged by market participants. These justifications provide valuable information, both unconditional and conditional on all other types of information in a report. With respect to the current discussion about potential conflicts of interests of affiliated analysts, our findings suggest that business ties between banks and the analyzed companies do not affect the market reaction to the dissemination of an analysts' report, systematically. Finally, we find the summary measures and the given justifications in the written text to have a much more pronounced impact on the market reaction for reports issued by banks with a particularly high reputation in the industry compared to other banks.

Keywords: security analysts' reports, information production, market efficiency, stock recommendation, information content, target price, earnings forecast

JEL Classification: G14, G15

Suggested Citation

Walter, Andreas and Kerl, Alexander Gabriel, Never Judge a Book by Its Cover - What Security Analysts Have to Say Beyond Recommendations (2008). Financial Markets and Portfolio Management (2008) Volume 22, Issue 4, pp 289-321., Available at SSRN: https://ssrn.com/abstract=1016657 or http://dx.doi.org/10.2139/ssrn.1016657

Andreas Walter (Contact Author)

University of Giessen - Department of Financial Services ( email )

Betriebswirtschaftslehre V
Giessen, 35394
Germany

HOME PAGE: http://wiwi.uni-giessen.de/ma/dat/walter/Andreas_Walter/

Alexander Gabriel Kerl

University of Giessen - Department of Financial Services ( email )

Licher Str, 74
Giessen, 35394
Germany

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
286
Abstract Views
1,560
rank
124,924
PlumX Metrics