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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chinthalapati, V.L.R. |
| Copyright Year | 2012 |
| Description | Author affiliation: Department of Accounting and Finance, The Business School, University of Greenwich, London SE10 9LS, United Kingdom (Chinthalapati, V.L.R.) |
| Abstract | A financial asset's volatility exhibits key characteristics, such as mean-reversion and high autocorrelation [1], [2]. Empirical evidence suggests that this volatility autocorrelation exponentially decays (or exhibits long-range memory) [3]. We employ Genetic Programming (GP) for volatility forecasting because of its ability to detect patterns such as the conditional mean and conditional variance of a time-series. Genetic Programming is typically applied to optimisation, searching, and machine learning applications like classification, prediction etc. From our experiments, we see that Genetic Programming is a good competitor to the standard forecasting techniques like GARCH(1,1), Moving Average (MA), Exponentially Weighted Moving Average (EWMA). However it is not a silver bullet: we observe that different forecasting methods would perform better in different market conditions. In addition to Genetic Programming, we consider a heuristic technique that employs a series of standard forecasting methods and dynamically opts for the most appropriate technique at a given time. Using a heuristic technique, we try to identify the best forecasting method that would perform better than the rest of the methods in the near out-of-sample horizon. Our work introduces a preliminary framework for forecasting 5-day annualised volatility in GBP/USD, USD/JPY, and EUR/USD. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 233629 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781467318020 |
| e-ISBN | 9781467318037 |
| e-ISBN | 9781467318013 |
| DOI | 10.1109/CIFEr.2012.6327813 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-03-29 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Correlation Biological system modeling Sociology Genetic programming Forecasting Standards |
| Content Type | Text |
| Resource Type | Article |
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