2024 № 4 Енергозбереження. Енергетика. Енергоаудит

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The stock market of Ukraine and its relationship with stock markets of the world using the example of correlation of stock indices
(Національний технічний університет "Харківський політехнічний інститут", 2024) Serhiienko, Olena; Poliakova, Tetiana; Savchenko, Roman
The work provides a brief definition of the stock market and describes its role in the e led. For introductory purposes, a list of the world's most famous stock exchanges is provided, with an emphasis on the peculiarities of their history and activity. Stock indices are described as a result and consequence of stock exchange trading, some of the most famous of them are listed. The transition to the stock market of Ukraine with its operators (exchanges) and indices is underway. The question arises about the existence of dependence between stock indices of Ukraine and stock indices of other countries of the world. It is proposed to use correlation analysis in order to find and confirm the existence of links between indices, and a brief description of the analysis is provided. An overview of the data collected for calculations is given. The results of the work are a list of correlation coefficients for pairs of stock indices, which confirm the idea of certain dependencies between them.