Long memory in high frequency foreign exchange rates: Hurst exponents dependence on data aggregation
This paper presents the study on long memory in absolute daily returns of the US dollar versus euro, the British pound and the Japanese yen aggregated foreign exchange rates. Pointwise, maximum price, minimum price and average price aggregation rules for high frequency foreign exchange rates are in...
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Format: | Article |
Language: | English |
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Vilnius University Press
2010-12-01
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Series: | Lietuvos Matematikos Rinkinys |
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Online Access: | https://www.journals.vu.lt/LMR/article/view/17850 |