AN ANALYSIS OF VOLATILITY STRUCTURE AND REGIME SWITCHING OF BIST CITY INDICES
Abstract
This
study attempts to determine volatility and regime switching structure of BIST
Cıty Indices over 2012-2017 period by using daily closing values. Three
asymmetrical (EGARCH, TGARCH and PARCH) as well as two symmetrical (ARCH and
GARCH) models were tested to reveal any asymmetrical conditions in comparing
the volatilities and regime switching structure of XSADA, XSANT, XSANK, XSBAL,
XSBUR, XSDNZ, XSIST, XSIZM, XSKAY, XSKOC, XSKON and XSTKR. For each model,
three lagged values were calculated. TIC coefficients were used in comparing
the models. The analyses of the volatility persistency reveal that XSKOC index
is the most volatile and XSKAY index is the most stable according to remaining
indices. The results of daily volatilities reveal that XSANT is the most
volatile index while XSKOC is the most stable index. As
a result of the analysis in order to determine regime structure of indices, two
regimes were detected for all (12) indices which were taken into consideration.
According
to findings, the indices generally prefer to stay in higher regime if they are
in the high regime and they tend to shift from low regime to the high regime if
they are in low regime. XSBUR Index offers
significant opportunities to the investors while staying 62.06 days in the high
regime period whereas XSADA index was determined as the shortest high regime-staying
period through only 9.41 days. XSIZM Index was determined as the worst index based
on its duration (7.18 days) for staying in low regime. On
the other hand, the XSKAY Index was detected as the shortest-staying index in low
regime and fastest index escape from the decline trend.
Keywords
References
- Aboobacker, J. (2015). Choosing the Best Performing GARCH Model for Sri Lanka Stock Market by Non-Parametric Specification Test, Journal of Data Science, 13(3), p. 457-472.
- Akar, C. (2008). Hisse Senedi Getirilerinde Volatilite ve Otokorelasyon İlişkisi: EAR-GARCH Modeli, Elektronik Sosyal Bilimler Dergisi, 7 (23), s.134-142.
- Akel, V. (2014). BİST Şehir Endeksleri ile Kayseri Şehir Endeksinde Yer Alan Şirketlerin Borsa Performanslarının Karşılaştırmalı Analizi, 3. Kayseri Ekonomisi Sempozyumu, 24-25 Nisan, 2014, Kayseri.
- Aksoy, M. (2013). İstanbul Menkul Kıymetler Borsası’nda Finansal Kriz Döneminde Yabancı Yatırımcıların Hisse Senedi Tercihlerinin Analizi, İÜ Siyasal Bilgiler Fakültesi Dergisi, 48 (Mart), s.135-150.
- Aksu, T. (2006). Gecelik Faiz Oranlarının Volatilitesinin Modellenmesinde Asimetrik GARCH Modelleri, Yayınlanmamış Yüksek Lisans Tezi, Marmara Üniversitesi Sosyal Bilimler Enstitüsü, İstanbul.
- Alexander, C. (2008): Practical Financial Econometrics. John Wiley and Sons, New York, NY.
- Altuntaş, S. T. ve Çolak, F. D. (2015). BİST-100 Endeksinde Volatilitenin Modellenmesi ve Öngörülmesinde ARCH Modelleri, İstanbul Üniversitesi İşletme İktisadı Enstitüsü Dergisi, 79, s.208-223.
- Andersen, T. G. and Bollerslev, T. (1998). Answering the Skeptics: Yes, Standard Volatility Models Do Provide Accurate Forecasts, International Economic Review, 39(4), p.885-905.
Details
Primary Language
Turkish
Subjects
Business Administration
Journal Section
Research Article
Publication Date
April 1, 2018
Submission Date
January 23, 2018
Acceptance Date
March 7, 2018
Published in Issue
Year 2018 Volume: 1 Number: 1
Cited By
ANALYSIS OF CHANGES IN İSTANBUL CITY INDEX VALUES WITH HIDDEN MARKOV MODEL
M U Iktisadi ve Idari Bilimler Dergisi
https://doi.org/10.14780/muiibd.665045TEKNİK GÖSTERGELERİ MAKİNE ÖĞRENİMİ MODELLERİNE ENTEGRE EDEREK ŞEHİR ENDEKSİ HAREKETİNİN YÖNÜNÜ TAHMİN ETMEYE YÖNELİK BİR YAKLAŞIM
Hitit Sosyal Bilimler Dergisi
https://doi.org/10.17218/hititsbd.979391BİST Şehir Endekslerinde Ay İçi ve Ay Dönümü Anomalilerinin İncelenmesi
İnsan ve Toplum Bilimleri Araştırmaları Dergisi
https://doi.org/10.15869/itobiad.633844The Volatility Effect of Index Futures on Stock Indices: A Research on Asian-Pacific Countries
Ekonomi, Politika & Finans Araştırmaları Dergisi
https://doi.org/10.30784/epfad.1107940DOLAR VE EURO KURUNDAKİ DEĞİŞİMLERİN ANTALYA ŞEHİR ENDEKSİ ÜZERİNDEKİ ETKİSİNİN İNCELENMESİ: ÇOK DEĞİŞKENLİ VAR-EGARCH UYGULAMASI
Kahramanmaraş Sütçü İmam Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi
https://doi.org/10.47147/ksuiibf.828592BIST Şehir Endekslerine Ait Volatilitenin Modellenmesi
Muhasebe ve Finansman Dergisi
https://doi.org/10.25095/mufad.673733BIST Kocaeli Şehir Endeksinde Yer Alan Şirketlerin LOPCOW ve OPARA Yöntemleriyle Finansal Performanslarının Değerlendirilmesi
Sinop Üniversitesi Sosyal Bilimler Dergisi
https://doi.org/10.30561/sinopusd.1551020Bazı Sürdürülebilirlik Endekslerinin Volatilite Modelleriyle İncelenmesi
Selçuk Üniversitesi Sosyal Bilimler Meslek Yüksekokulu Dergisi
https://doi.org/10.29249/selcuksbmyd.1619942BIST 100 Volatilite Dinamiklerinde Yapısal Kırılma: Volatilite Bazlı Tedbir Sistemi'nin (VBTS) Etkinliğinin MS-GARCH Modelleri ile Analizi
Ekonomi Politika ve Finans Arastirmalari Dergisi
https://doi.org/10.30784/epfad.1836652
