Research Article

Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models

Volume: 40 Number: 2 December 11, 2010
TR EN

Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models

Abstract

Forecasting the volatility of financial markets is one of the important issues in empirical finance that absorbed the interest of many researchers in the last decade. As it is known, there has been many studies uncovering the properties of competing volatility models. In this study, both traditional (unconditional) and conditional volatility models, which have the implications for finance that investors can predict the risk, are analyzed. In this study, Box-Jenkins model (ARIMA) and ARCH-type models (ARCH-GARCH-EGARCHTARCH and GARCH-M) are discussed for the time–dependence in variance that is regularly observed in financial time series and various classical volatility forecasting approaches are compared using ISE-100 Stock Index for the time period between the years 1987 and 2009. As a result, it is found that IMKB-100 returns series include; leptokurtosis, leverage effects, volatility clustering (or pooling), volatility smile and long memory and TGARCH (1,1) is the best fitting model for modeling the volatility of Ise-100 Index.

Keywords

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Ümit Gümrah This is me

Sinem Derindere Köseoğlu This is me

Publication Date

December 11, 2010

Submission Date

February 27, 2012

Acceptance Date

-

Published in Issue

Year 2011 Volume: 40 Number: 2

APA
Gümrah, Ü., Gökbulut, R., & Derindere Köseoğlu, S. (2010). Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models. İstanbul Üniversitesi İşletme Fakültesi Dergisi, 40(2), 251-266. https://izlik.org/JA78RH46PY
AMA
1.Gümrah Ü, Gökbulut R, Derindere Köseoğlu S. Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models. İstanbul Üniversitesi İşletme Fakültesi Dergisi. 2010;40(2):251-266. https://izlik.org/JA78RH46PY
Chicago
Gümrah, Ümit, Rasim Gökbulut, and Sinem Derindere Köseoğlu. 2010. “Modelling the Volatility in Istanbul Stock Exchange: Shifting from Box-Jenkins to ARCH Type Models”. İstanbul Üniversitesi İşletme Fakültesi Dergisi 40 (2): 251-66. https://izlik.org/JA78RH46PY.
EndNote
Gümrah Ü, Gökbulut R, Derindere Köseoğlu S (December 1, 2010) Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models. İstanbul Üniversitesi İşletme Fakültesi Dergisi 40 2 251–266.
IEEE
[1]Ü. Gümrah, R. Gökbulut, and S. Derindere Köseoğlu, “Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models”, İstanbul Üniversitesi İşletme Fakültesi Dergisi, vol. 40, no. 2, pp. 251–266, Dec. 2010, [Online]. Available: https://izlik.org/JA78RH46PY
ISNAD
Gümrah, Ümit - Gökbulut, Rasim - Derindere Köseoğlu, Sinem. “Modelling the Volatility in Istanbul Stock Exchange: Shifting from Box-Jenkins to ARCH Type Models”. İstanbul Üniversitesi İşletme Fakültesi Dergisi 40/2 (December 1, 2010): 251-266. https://izlik.org/JA78RH46PY.
JAMA
1.Gümrah Ü, Gökbulut R, Derindere Köseoğlu S. Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models. İstanbul Üniversitesi İşletme Fakültesi Dergisi. 2010;40:251–266.
MLA
Gümrah, Ümit, et al. “Modelling the Volatility in Istanbul Stock Exchange: Shifting from Box-Jenkins to ARCH Type Models”. İstanbul Üniversitesi İşletme Fakültesi Dergisi, vol. 40, no. 2, Dec. 2010, pp. 251-66, https://izlik.org/JA78RH46PY.
Vancouver
1.Ümit Gümrah, Rasim Gökbulut, Sinem Derindere Köseoğlu. Modelling the volatility in Istanbul Stock Exchange: shifting from Box-Jenkins to ARCH type models. İstanbul Üniversitesi İşletme Fakültesi Dergisi [Internet]. 2010 Dec. 1;40(2):251-66. Available from: https://izlik.org/JA78RH46PY