Journals / Ankara Hacı Bayram Veli Üniversitesi Turizm Fakültesi Dergisi / 2010 / Sayı: 2

PORTFOLIO SELECTION WITH CLUSTER ANALYSIS: A STUDY ON ISTANBUL STOCK EXCHANGE-100 INDEX

Kümeleme Analizi ile Portföy Seçimi: İMKB-100 Endeksi Üzerine Bir Çalışma

Pages
160–179
Publication Date
2010-09-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

An investor using the information presented here can choose either to invest in high return stocks with the same risk level, or to invest in low risk stocks with the same return level; in order to maximize the profit gained or to minimize the possible loss .

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, stocks traded in the İstanbul Stock Exchange-100 ISE100 Index are classified according to a risk-return criterion using hierarchical clustering algorithms.
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Key Findings & Data:Stocks traded in the ISE-100 Index are sorted into 10 clusters and it was measured if the chosen first-period stock clusters should be chosen also in the second period in order to get profit.
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Conclusion & Impact:An investor using the information presented here can choose either to invest in high return stocks with the same risk level, or to invest in low risk stocks with the same return level; in order to maximize the profit gained or to minimize the possible loss .
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Hisse Senedi · Hisse Senedi Riski · Hisse Senedi Getirisi

Abstract

In this study, stocks traded in the İstanbul Stock Exchange-100 ISE100 Index are classified according to a risk-return criterion using hierarchical clustering algorithms. Doing this, it is intended to show that how an informed investor can make more rational investments using cluster analysis. Stocks traded in the ISE-100 Index are sorted into 10 clusters and it was measured if the chosen first-period stock clusters should be chosen also in the second period in order to get profit. An investor using the information presented here can choose either to invest in high return stocks with the same risk level, or to invest in low risk stocks with the same return level; in order to maximize the profit gained or to minimize the possible loss .

Özet

Bu çalışmada hiyerarşik kümeleme analizi kullanılarak İstanbul Menkul Kıymetler Borsası-100 İMKB-100 Endeksinde işlem gören hisse senetlerinin risk-getiri kıstaslarına göre sınıflandırılması yapılmış, böylece bilgilendirilmiş bir yatırımcının kümeleme analizi yardımıyla nasıl daha rasyonel yatırımlar yapabileceği gösterilmeye çalışılmıştır. İMKB-100 Endeksinde işlem gören hisse senetleri 10 kümeye ayrılmış ve elde edilen bulgulara göre yatırımcının ilk zaman aralığında seçtiği hisse senetlerinden oluşan kümeyi, ikinci zaman aralığında portföyünde tuttuğunda kazanç sağlayacağı sonucuna ulaşılmıştır. Buradaki bilgileri kullanan bir yatırımcı aynı risk düzeyinde daha fazla getiri sağlayan hisse senetlerini seçebileceği gibi, aynı getiriyi sağlayan daha düşük riskli hisse senetlerini seçerek karını maksimize veya muhtemel zararlarını minimize edebilir

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Cite This Article

KARABAYIR, M. E., DOĞANAY, M. (2010). PORTFOLIO SELECTION WITH CLUSTER ANALYSIS: A STUDY ON ISTANBUL STOCK EXCHANGE-100 INDEX. Ankara Hacı Bayram Veli Üniversitesi Turizm Fakültesi Dergisi, Sayı: 2, 160–179. https://ajindex.com/articles/57313

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