ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS
Abstract
Autoregressive conditional heteroskedasticity models are found in consequence of heteroskedasticity problem in financial time series. In this context, symmetric and asymmetric models are applied. In this study, the most appropriate autoregressive conditional heteroskedasticity model is researched in Turkey’s gold market index. In the scope of study, daily closing prices data of gold market index between the date of 07.27.1995 – 07.27.2016 are used. The most appropriate model for gold market index volatility is EGARCH (1,1). There is no leverage effect in this model, but positive shocks are the result of more volatility than negative shocks.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
İhsan Erdem Kayral
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK), Ankara, Türkiye
Türkiye
Publication Date
May 31, 2017
Submission Date
November 7, 2016
Acceptance Date
April 30, 2017
Published in Issue
Year 2017 Volume: 15 Number: 2
Cited By
Bireysel Yatırım Enstrümanlarının Volatilite Yapılarının Belirlenmesi: Kripto Paralar, ABD Doları Türk Lirası Kuru, Altın ve Yatırım Fonları Üzerine Bir Uygulama
Yönetim Bilimleri Dergisi
https://doi.org/10.35408/comuybd.774626Analysis of BIST Gold Index Volatility With Autoregressive Conditional Heteroscedasticity Models
İnsan ve Toplum Bilimleri Araştırmaları Dergisi
https://doi.org/10.15869/itobiad.1390321