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Cumulation, crash, coherency: a cryptocurrency bubble wavelet analysis

Abstract:

After its price peaked in 2017, Bitcoin lost almost half of its value in US Dollars within one month, which in turn is likely to have influenced the behaviour of market participants – many of who were lay investors. We hypothesize that after the peak, there was a structural change in the relationships between cryptocurrencies towards instability, as indicated by increased interdependence. We utilize wavelet coherence analysis of intraday data (5-minute resolution) to investigate the dynamics ...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.frl.2020.101668

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0002-9305-9268
Publisher:
Elsevier
Journal:
Finance Research Letters More from this journal
Volume:
40
Article number:
101668
Publication date:
2020-06-26
Acceptance date:
2020-06-25
DOI:
EISSN:
1544-6131
ISSN:
1544-6123
Language:
English
Keywords:
Pubs id:
1126330
Local pid:
pubs:1126330
Deposit date:
2023-01-20

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