Please use this identifier to cite or link to this item:
https://ruomo.lib.uom.gr/handle/7000/1497
Title: | Another look at calendar anomalies |
Authors: | Chatzitzisi, Evanthia Fountas, Stilianos Panagiotidis, Theodore |
Type: | Article |
Subjects: | FRASCATI::Social sciences::Economics and Business::Finance FRASCATI::Social sciences::Economics and Business::Economics |
Keywords: | Day-of-the-week effect GARCH Calendar anomalies S&P500 Index Sectors Rolling regression Logit |
Issue Date: | May-2021 |
Publisher: | Elsevier |
Source: | The Quarterly Review of Economics and Finance |
Volume: | 80 |
First Page: | 823 |
Last Page: | 840 |
Abstract: | We employ daily aggregate and sectoral S&P500 data to shed further light on the day-of-the-week anomaly using GARCH and EGARCH models. We obtain the following results: First, there is strong evidence for day-of-the-week effects in all sectors, implying that these effects are part of a wide phenomenon affecting the entire market structure. Second, using rolling-regressions, we find that significant seasonality represents a small proportion of the total sample. Third, using a logit setup, we examine the impact of four factors, namely recessions, uncertainty, trading volume and bearish sentiment on seasonality. We reveal that recessions and uncertainty have explanatory power for anomalies whereas trading volume does not. |
URI: | https://doi.org/10.1016/j.qref.2019.04.001 https://ruomo.lib.uom.gr/handle/7000/1497 |
ISSN: | 1062-9769 |
Other Identifiers: | 10.1016/j.qref.2019.04.001 |
Appears in Collections: | Department of Economics |
Files in This Item:
File | Description | Size | Format | |
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QREF (Fountas et al, 2021, postprint).pdf | 667,7 kB | Adobe PDF | View/Open |
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