scholarly journals Relation Between Predisclosure Information Asymmetry and Trading Volume Reaction Around Quarterly Earnings Announcements

1997 ◽  
Vol 24 (6) ◽  
pp. 851-867 ◽  
Author(s):  
Gerald J. Lobo ◽  
Samuel Tung
Keyword(s):  
Information Asymmetry ◽  
Trading Volume ◽  
Earnings Announcements ◽  
Quarterly Earnings ◽  
Volume Reaction ◽  
Predisclosure Information

scholarly journals Quarterly Earnings Announcement Effect on Stock Return and Trading Volume in Nepal

2019 ◽  
Vol 4 ◽  
pp. 32-47
Author(s):  
Jeetendra Dangol ◽  
Ajay Bhandari
Keyword(s):  
Stock Market ◽  
Stock Returns ◽  
Trading Volume ◽  
Earnings Announcements ◽  
Good News ◽  
Fiscal Year ◽  
Event Analysis ◽  
Earnings Announcement ◽  
Quarterly Earnings ◽  
Analysis Methodology

The study examines the stock returns and trading volume reaction to quarterly earnings announcements using the event analysis methodology. Ten commercial banks with 313 earnings announcements are considered between the fiscal year 2010/11 and 2017/18. The observations are portioned into 225 earning-increased (good-news) sub-samples and 88 earning-decreased (bad-news) sub-samples. This paper finds that the Nepalese stock market is inefficient at a semi-strong level, but there is a strong linkage between quarterly earnings announcement and trading volume. Similarly, the study provides evidence of existence of information content hypothesis in the Nepalese stock market.

Investor Sophistication and Patterns in Stock Returns after Earnings Announcements

2000 ◽  
Vol 75 (1) ◽  
pp. 43-63 ◽  
Author(s):  
Eli Bartov ◽  
Suresh Radhakrishnan ◽  
Itzhak Krinsky
Keyword(s):  
Stock Returns ◽  
Stock Price ◽  
Trading Volume ◽  
Explanatory Variable ◽  
Earnings Announcements ◽  
Abnormal Returns ◽  
Institutional Ownership ◽  
Quarterly Earnings ◽  
Institutional Holdings ◽  
Investor Sophistication

This study tests whether the observed patterns in stock returns after quarterly earnings announcements are related to the proportion of firm shares held by institutional investors, a variable used by prior research to proxy for investor sophistication. Our findings show that the institutional holdings variable is negatively correlated with the observed post-announcement abnormal returns. Our findings also show that traditional proxies for transaction costs (i.e., trading volume, stock price) as well as firm size have little incremental power to explain post-announcement abnormal returns when institutional holdings is an explanatory variable. If institutional ownership is a valid proxy for investor sophistication, these findings suggest that the trading activity of unsophisticated investors underlies the predictability of stock returns after earnings announcements. However, tests evaluating the validity of institutional holdings as a proxy for investor sophistication yield only mixed results. This calls for caution in interpreting our findings.

Institutional Holdings and Trading Volume Reactions to Quarterly Earnings Announcements

1997 ◽  
Vol 12 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Jeong-Bon Kim ◽  
Itzhak Krinsky ◽  
Jason Lee
Keyword(s):  
Trading Volume ◽  
Earnings Announcements ◽  
Institutional Ownership ◽  
Positive Relation ◽  
Earnings Announcement ◽  
Quarterly Earnings ◽  
Price Reaction ◽  
Institutional Holdings ◽  
Abnormal Trading Volume

This paper empirically examines the incremental relation between trading volume surrounding quarterly earnings announcements and institutional holdings. Consistent with Cready (1988) and Lee (1992), we find a significant positive relation between abnormal trading volume and the fraction of institutional ownership during the period immediately following an earnings announcement, after controlling for the magnitude of the associated price reaction and the dispersion of analysts' EPS forecasts. The results are robust to various measures of abnormal trading volume. Our findings suggest that newly released information does not necessarily have the same value to heterogeneous investor types and support Lev's (1988) emphasis on the importance of focusing on investor classes.

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