Journal article
Dynamics of trade-by-trade price movements: decomposition and models
- Abstract:
- In this article we introduce a decomposition of the joint distribution of price changes of assets recorded trade-by-trade. Our decomposition means that we can model the dynamics of price changes using quite simple and interpretable models which are easily extended in a great number of directions, including using durations and volume as explanatory variables. Thus we provide an econometric basis for empirical work on market microstructure using time series of transaction data. We use maximum likelihood estimation and testing methods to assess the fit of the model to one year of IBM stock price data taken from the New York Stock Exchange.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Access Document
- Publisher copy:
- 10.1093/jjfinec/nbg002
Authors
- Publisher:
- Oxford University Press
- Journal:
- Journal of Financial Econometrics More from this journal
- Volume:
- 1
- Issue:
- 1
- Pages:
- 2-25
- DOI:
- EISSN:
-
1479-8417
- ISSN:
-
1479-8409
- Language:
-
English
- Keywords:
- Subjects:
- UUID:
-
uuid:a6c8820c-3bee-42f2-be39-01b5bf2b124f
- Local pid:
-
ora:2072
- Deposit date:
-
2008-06-13
- ARK identifier:
Terms of use
- Copyright holder:
- Oxford University Press
- Copyright date:
- 2003
- Notes:
- The full-text of this article is not available in ORA at this time. Citation: Rydberg, T. H. & Shephard, N. (2003). 'Dynamics of trade-by-trade price movements: decomposition and models', Journal of Financial Econometrics, 1(1), 2-25. [Available at http://jfec.oxfordjournals.org/].
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