Exploring the psychology of price barriers in Baltic stock markets

• Type: Article in International Scientific Journal
• Date: 2024

Authors

Lobao, J (Author) FEP; Lopes, JG (Author) Other

Journal

Title: Baltic Journal of Management

Vol. 19

Pages: 94-110

ISSN: 1746-5265

Publisher: Emerald

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Other information

Authenticus ID: P-011-366

DOI: 10.1108/bjm-10-2023-0407

Abstract (EN): PurposeThe purpose of this study is to investigate the presence of psychological barriers both in the main stock market indices of the Baltic states and the most actively traded individual stocks. A psychological barrier refers to a specific price point, often at round numbers (i.e. powers of 10), that investors believe is challenging to breach, influencing their behavior and trading decisions.Design/methodology/approachWe conduct uniformity tests and barrier tests, such as barrier proximity tests and barrier hump tests, to evaluate the presence of psychological barriers. Additionally, we explore variations in means and variances near these potential barriers using regression and GARCH analysis.FindingsThe findings reveal that psychological barriers do exist in the Baltic stock markets, particularly within market indices. The Estonian market index stands out with the most pronounced indications of psychological barriers. Individual stocks also display significant changes in means and variances related to potential barriers, albeit with less uniformity.Practical implicationsCollectively, our findings challenge the traditional assumption of random returns within the Baltic stock markets. For practitioners, the finding that psychological barriers exist opens up opportunities for investment strategies that can capitalize on them.Originality/valueThis study is the first to comprehensively investigate psychological barriers in the Baltic stock markets. Our results provide a valuable contribution to understanding the impact of that phenomenon on pricing dynamics, which is particularly pertinent in less-researched frontier markets like the Baltic states.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 17