Öztürk, Cemal - In: Istanbul business research 54 (2025) 3, pp. 374-389
This study evaluates cryptocurrency market efficiency through an analysis of 25 leading cryptocurrencies traded between 2014 and 2024. This research employs the Augmented Dickey-Fuller (ADF) test and its Fourier-augmented variant (Fourier ADF, FADF), the Kapetanios-Shin-Snell (KSS) test, and its...