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Author: Abdullah Kumas
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 174
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Book Description
This dissertation examines the relation between the volume of earnings disclosures by firms and aggregate stock market trading activity. Although the relation between the trading activity experienced by disclosing firms and announcement volume is negative, consistent with the firm level evidence of Hirschleifer et al. (2009a), the relations between number of announcements and both overall trading and non-announcer volume are positive. Hence, while it is true that high numbers of announcement distract investor attention within the set of announcing firms, it is also true that investor attention to the market as a whole (i.e., aggregate attention) increases with number of announcements. Results also show that the average aggregate surprise content of the announced earnings has a negative impact on overall volume. The strong positive relation between aggregate attention and number of announcements is mainly driven by large announcers. Finally, the arrival of a greater number of negative earnings surprises distracts investor attention from the announcers, and the aggregate market attention is equally attracted by positive and negative numbers of news.
Author: Abdullah Kumas
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 174
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Book Description
This dissertation examines the relation between the volume of earnings disclosures by firms and aggregate stock market trading activity. Although the relation between the trading activity experienced by disclosing firms and announcement volume is negative, consistent with the firm level evidence of Hirschleifer et al. (2009a), the relations between number of announcements and both overall trading and non-announcer volume are positive. Hence, while it is true that high numbers of announcement distract investor attention within the set of announcing firms, it is also true that investor attention to the market as a whole (i.e., aggregate attention) increases with number of announcements. Results also show that the average aggregate surprise content of the announced earnings has a negative impact on overall volume. The strong positive relation between aggregate attention and number of announcements is mainly driven by large announcers. Finally, the arrival of a greater number of negative earnings surprises distracts investor attention from the announcers, and the aggregate market attention is equally attracted by positive and negative numbers of news.
Author: Abdullah Kumas
Publisher:
ISBN:
Category :
Languages : en
Pages : 50
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Book Description
This study examined the relation between the volume of earnings disclosures by firms and aggregate stock market trading activity. Although the relation between the trading activity experienced by disclosing firms and announcement volume is negative, consistent with the firm level evidence of Hirschleifer et al. (2009a), the relations between number of announcements and both overall trading and non-announcer volume are positive. Hence, while it is true that high numbers of announcement distract investor attention within the set of announcing firms, it is also true that investor attention to the market as a whole (i.e., aggregate attention) increases with number of announcements. Results also showed that the average aggregate surprise content of the announced earnings has a negative impact on overall volume. Finally, the strong positive relation between aggregate attention and number of announcements is mainly driven by large announcers.
Author: Umit G. Gurun
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
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Book Description
This paper identifies a distinct immediate announcement period negative relation between earnings announcement surprises and aggregate market returns. Such a relation implies that market participants use earnings information in forming expectations about expected aggregate discount rates and, specifically, that good earnings news is associated with a positive shock to required returns. We also find some evidence that this negative relation persists well beyond the immediate announcement period, suggesting that market participants do not immediately fully impound these future market return implications of aggregate earnings news.
Author: Linda H. Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
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Book Description
We show evidence that consistent with category-learning behavior, investors allocate more attention to macroeconomic news than to firm-specific news, such as earnings announcements. Despite the distracting effect of macroeconomic news on investor attention, we find that earnings announcements with concurrent macroeconomic news announcements actually have significantly stronger immediate market response and weaker post-earnings announcement drift. We hypothesize that the combined total attention to macroeconomic news and earnings announcements helps investors understand both the systematic and firm-specific components of earnings surprises. Consistent with the hypothesis, our results show that the macroeconomic news effect is mainly driven by firms with high exposure to macroeconomic news. Moreover, we show that the effect is stronger when macroeconomic news contains more information and for firms with greater information uncertainty. Finally, we provide evidence that macroeconomic news helps reduce stock return uncertainty and enhance stock price efficiency.
Author: Joel Peress
Publisher:
ISBN:
Category :
Languages : en
Pages : 51
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Book Description
Does investors' inattention contribute to the post-earnings announcement drift? I study this question using media coverage as a proxy for attention. I compare announcements made by the same firm in the same year and generating the same earnings surprise, when one announcement is covered in the Wall Street Journal while the other is not. I find that announcements with media coverage generate a stronger price and trading volume reaction at the time of the announcement and less subsequent drift. Moreover, this effect is less pronounced for more visible firms and on high-distraction days. These results are both economically and statistically strong. They lend support to the notion that limited attention is an important source of friction in financial markets.
Author: Bidisha Chakrabarty
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
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Book Description
We identify a new channel ndash; market makers' attention constraints ndash; through which earnings announcements for one stock affect the liquidity of other stocks. When some stocks handled by a designated market maker have earnings announcements, liquidity is lower for non-announcement stocks handled by the same market maker, with the largest effects coming from earnings surprises and stocks with high earnings response coefficients. Half of the liquidity decline reflects attention constraints binding on the individual market maker, and the other half is explained by the market maker's inventory. We further find that a market design change that increases automation alleviates the liquidity effect of attention constraints, despite an increase in the number of stocks allocated to each market maker.
Author: John Shon
Publisher: FT Press
ISBN: 0132615851
Category : Business & Economics
Languages : en
Pages : 225
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Book Description
Profit from earnings announcements, by taking targeted, short-term option positions explicitly timed to exploit them! Based on rigorous research and huge data sets, this book identifies the specific earnings-announcement trades most likely to yield profits, and teaches how to make these trades—in plain English, with real examples! Trading on Corporate Earnings News is the first practical, hands-on guide to profiting from earnings announcements. Writing for investors and traders at all experience levels, the authors show how to take targeted, short-term option positions that are explicitly timed to exploit the information in companies’ quarterly earnings announcements. They first present powerful findings of cutting-edge studies that have examined market reactions to quarterly earnings announcements, regularities of earnings surprises, and option trading around corporate events. Drawing on enormous data sets, they identify the types of earnings-announcement trades most likely to yield profits, based on the predictable impacts of variables such as firm size, visibility, past performance, analyst coverage, forecast dispersion, volatility, and the impact of restructurings and acquisitions. Next, they provide real examples of individual stocks–and, in some cases, conduct large sample tests–to guide investors in taking advantage of these documented regularities. Finally, they discuss crucial nuances and pitfalls that can powerfully impact performance.
Author: Frédéric Abergel
Publisher: John Wiley & Sons
ISBN: 1119952786
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
The latest cutting-edge research on market microstructure Based on the December 2010 conference on market microstructure, organized with the help of the Institut Louis Bachelier, this guide brings together the leading thinkers to discuss this important field of modern finance. It provides readers with vital insight on the origin of the well-known anomalous "stylized facts" in financial prices series, namely heavy tails, volatility, and clustering, and illustrates their impact on the organization of markets, execution costs, price impact, organization liquidity in electronic markets, and other issues raised by high-frequency trading. World-class contributors cover topics including analysis of high-frequency data, statistics of high-frequency data, market impact, and optimal trading. This is a must-have guide for practitioners and academics in quantitative finance.
Author: Yifan Li
Publisher:
ISBN:
Category :
Languages : en
Pages : 57
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Book Description
We define a delayed disclosure ratio (DD) as the fraction of 10-Q financial statement items that are withheld at the earlier quarterly earnings announcement. We find that higher DD firms have a greater delay in investor and analyst response to earnings surprises: (i) the fraction of total market reaction to quarterly earnings news realized around the earnings announcement (after the 10-Q filing) is smaller (greater), and (ii) analysts are more likely to defer issuing forecasts from immediately after the earnings announcement to after the 10-Q filing. Consistent with our limited attention model predictions, the response catch-up associated with DD is incomplete even after the delayed items are fully disclosed at the 10-Q filing date, and persists until the next earnings announcement date. The return reaction to earnings news over the entire quarter does not vary with DD, so differences in earnings informativeness do not explain the DD effect. Our findings suggest that, for limited attention effects to be mitigated, the timing of disclosures must be coincident with the focal periods--at earnings announcement dates--when investors and analysts are paying the most attention.
Author: Stefano Della Vigna
Publisher:
ISBN:
Category : Corporations
Languages : en
Pages : 45
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Book Description
Do firms release news strategically in response to investor inattention? We consider news about earnings and analyze the response of returns to announcements on Friday and other weekdays. Friday announcements have less immediate and more delayed stock return response. The delayed response as a percentage of the total response is 60 percent on Friday and 40 percent on other weekdays. In addition, abnormal trading volume around announcement day is 10 percent lower for Friday announcements. These findings suggest that weekends distract investor attention temporarily. They support explanations of post-earning announcement drift based on underreaction to information caused by limited attention. We also document that firms release worse announcements on Friday. Friday announcements are associated with a 45 percent higher probability of a negative earnings surprise and a 50 basis points lower abnormal return. The firm-based evidence of strategic news release corroborates the investor-based evidence of inattention on Friday. The results for stock returns, volume, and strategic behavior support the hypothesis of limited attention.
