Investors get risks while they
are managing their investments.
Systematic risk is a major risk for all
investors and it is measured with the
financial beta coefficient. In the finance literature,
there are many studies against the calculation of
the financial beta by the Market Model. Blume
(1975) emphasizes in his research that the
financial beta coefficient is differing based on
investment horizon and it needs to be corrected. In
this study, the Multi-Scaling technique based upon
Wavelet Analysis is used. The aim of the study to
investigate the systematic risk dynamics between
the market return and the stock return in the
different investment horizons for 111 stocks traded
continuously in the Borsa Istanbul between 1997
and 2017. The results show that the estimated
financial beta coefficients on six different scales
are close to 1 and also the explanatory power of
market models on six different scales are
increasing with the expansion of the investment
horizon. As a conclusion, the findings show the
investment cycle period of 128 days according to
the analysis period. Also, these results are in
parallel with the findings of Blume(1975) in terms
of a different technique.
Primary Language | Turkish |
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Journal Section | Articles |
Authors | |
Publication Date | March 27, 2019 |
Submission Date | October 30, 2017 |
Published in Issue | Year 2019 Volume: 37 Issue: 1 |
Manuscripts must conform to the requirements indicated on the last page of the Journal - Guide for Authors- and in the web page.
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