%0 Journal Article %T TIME-SERIES ANALYSIS OF THE MOST COMMON CRYPTOCURRENCIES %A Sajter %A Domagoj %J - %D 2019 %X Sa£¿etak This paper aims to gain and improve understanding of the three most common cryptocurrencies (Bitcoin, Ethereum and Ripple) by applying standard econometric tools upon their time-series data. Cryptocurrencies¡¯ returns are compared to six major stock indices: two American (S&P500 and Russell 2000), one European (Stoxx 600), one Japanese (Nikkei 225), one Chinese (Hong Kong Hang Seng) and a global index (S&P Global 1200). The findings indicate that observed cryptocurrencies could be regarded as a new asset class, a fully digital, sui-generis financial instruments, as they are not coherently connected to the stock market. However, allocating capital into cryptocurrencies remains in the domain of pure speculation due to their strong volatility %K blockchain %K cryptocurrencies %K time-series %K financial markets %U https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=322678