Exchange Rate Volatility

Exchange Rate Volatility
Author: Pashaar Halteh
Publisher:
Total Pages: 760
Release: 2007
Genre: Foreign exchange rates
ISBN:

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A 12-year sample period is employed (1990-2002), and the trading strategies are based on: (i) expectation formation mechanisms (both extrapolative and regressive), (ii) technical trading rules (both filter rules and moving average rules), and (iii) fundamental models (the purchasing power parity and uncovered interest parity models, the flexible-price monetary model, and the Hooper-Morton model). In pursuit of the second objective, each trading strategy is assigned a weight according to its profitability. Consequently, an artificial exchange rate series is simulated based upon the (weighted) buy and sell signals generated by each trading strategy. The actual and simulated exchange rate series are then compared to determine statistically whether they exhibit similar degrees of volatility. The results prove supportive of the underlying hypothesis that volatility is influenced by trader heterogeneity.

Technical Trading and the Volatility of Exchange Rates

Technical Trading and the Volatility of Exchange Rates
Author: Bernhard Herz
Publisher:
Total Pages: 37
Release: 2007
Genre:
ISBN:

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The microeconomic structure of foreign exchange markets can cause excessive volatility in flexible exchange rate regimes. The market entry of chartists changes the composition of the foreign exchange market and leads to excessive volatility. Our chartist model predicts a continuum of equilibria and an U-shaped relation between exchange rate volatility and the measured trend, which is supported by the empirical evidence. The data show a positive nonlinear relation between trend and volatility, as predicted by the model. In such a situation monetary policy may be able to smooth the exchange rate without changing macroeconomic fundamentals.

Technical Trading, Monetary Policy, and Exchange Rate Regimes

Technical Trading, Monetary Policy, and Exchange Rate Regimes
Author: Bernhard Herz
Publisher:
Total Pages: 31
Release: 2007
Genre:
ISBN:

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The paper extends and empirically tests the noise trader exchange rate model of Jeanne and Rose (2002). We introduce technical trading in the exchange market as a source of noise and explicitly incorporate monetary and exchange rate policy. With these modifications it is possible to directly test the model's prediction of an U shaped relation between exchange trend and volatility. We find strong empirical evidence supporting the implications of the model. As a corollary we develop a measure of excess exchange rate volatility and categorize exchange rate regimes based on the de facto behavior of the exchange rates.The paper extends and empirically tests the noise trader exchange rate model of Jeanne and Rose (2002). We introduce technical trading in the exchange market as a source of noise and explicitly incorporate monetary and exchange rate policy. With these modifications it is possible to directly test the model's prediction of an U shaped relation between exchange trend and volatility. We find strong empirical evidence supporting the implications of the model. As a corollary we develop a measure of excess exchange rate volatility and categorize exchange rate regimes based on the de facto behavior of the exchange rates.

The Profitability of Trading Rules and Volatility in Emerging Financial Markets

The Profitability of Trading Rules and Volatility in Emerging Financial Markets
Author: Imad Moosa A
Publisher: ICFAI Books
Total Pages: 222
Release: 2007-07-19
Genre:
ISBN: 8131407179

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This book is a study of the profitability of technical and fundamental trading rules in emerging financial markets (stock and foreign exchange markets) using Kuwait as a case study. The ultimate objective of the study is to demonstrate that financial vola

Technical Trading Rule Profitability and Foreign Exchange Intervention

Technical Trading Rule Profitability and Foreign Exchange Intervention
Author: Blake LeBaron
Publisher:
Total Pages: 18
Release: 2010
Genre:
ISBN:

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There is reliable evidence that simple rules used by traders have some predictive value over the future movement of foreign exchange prices. This paper will review some of this evidence and discuss the economic magnitude of this predictability. The profitability of these trading rules will then be analyzed in connection with central bank activity using intervention data from the Federal Reserve. The objective is to find out to what extent foreign exchange predictability can be confined to periods of central bank activity in the foreign exchange market. The results indicate that after removing periods in which the Federal Reserve is active, exchange rate predictability is dramatically reduced.

Technical Trading Rules in the European Monetary System

Technical Trading Rules in the European Monetary System
Author: Christopher J. Neely
Publisher:
Total Pages: 45
Release: 2000
Genre:
ISBN:

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Using genetic programming, we find trading rules that generate significant excess returns for three of four EMS exchange rates over the out-of-sample period 1986-1996. Permitting the rules to use information about the interest rate differential proved to be important. The reduction in volatility resulting from the imposition of a narrower band may reduce trading rule profitability. Our results cannot be duplicated by commonly used moving average rules, filter rules or by two rules designed to exploit known features of target zone rates. There is no evidence that the excess returns are compensation for bearing systematic risk.

Advanced Trading Rules

Advanced Trading Rules
Author: Stephen Satchell
Publisher: Butterworth-Heinemann
Total Pages: 314
Release: 1998
Genre: Business & Economics
ISBN:

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An overview of financial markets trading rules. It shows the financial market professional and student how to apply econometrics, computer modelling, technical and quantitative analysis to financial markets trading. Also explained in this text are technical indicators, neural networks, genetic algorithms, quantitative techniques and charts.