Abstract
Bitcoin, the first electronic payment system, is becoming a popular currency. We provide a statistical analysis of the log-returns of the exchange rate of Bitcoin versus the United States Dollar. Fifteen of the most popular parametric distributions in finance are fitted to the log-returns. The generalized hyperbolic distribution is shown to give the best fit. Predictions are given for future values of the exchange rate.
Original language | English |
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Number of pages | 27 |
Journal | P L o S One |
Volume | 10 |
Issue number | 7 |
DOIs | |
Publication status | Published - 29 Jul 2015 |