Purpose This paper investigates share price clustering and its determinants across Nasdaq Stockholm, Copenhagen, Helsinki, and Iceland. Design/methodology/approach This paper investigates share price clustering and its determinants across Nasdaq Stockholm, Copenhagen, Helsinki, and Iceland....

Purpose: The purpose of this paper is to study the existence of psychological barriers in cryptocurrencies. Design/methodology/approach: To detect psychological barriers, the authors perform a uniformity test, a barrier hump test, a barrier proximity test and conditional effects test to a...