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On possible origins of trends in financial market price changes

We investigate possible origins of trends using a deterministic threshold model, where we refer to long-term variabilities of price changes (price movements) in financial markets as trends. From the investigation we find two phenomena. One is that the trend of monotonic increase and decrease can be generated by dealers' minuscule change in mood, which corresponds to the possible fundamentals. The other is that the emergence of trends is all but inevitable in the realistic situation because of the fact that dealers cannot always obtain accurate information about deals, even if there is no influence from fundamentals and technical analyses.

preprint2014arXivOpen access
Ryo MurakamiTomomichi NakamuraShin KimuraMasashi ManabeToshihiro Tanizawa
q-fin.GNq-fin.TR
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Open access5 authors2 topics
Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details
Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

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Ryo MurakamiTomomichi NakamuraShin KimuraMasashi ManabeToshihiro Tanizawa

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