Перегляд за автором "Stepurina, S."
Зараз показано 1 - 4 з 4
Результатів на сторінку
Варіанти сортування
Публікація Dynamics in the Financial Markets of Europe in the Reflection of Streaming Financial Futures(IJAAFMR, 2022) Lyashenko, V.; Stepurina, S.; Novikova, T.Financial data plays an important role in economic development. These data determine the direction and dynamics of the relevant financial flows, which are one of the foundations of interaction between various business entities. The formation of such data occurs under the influence of the relevant processes of economic dynamics, which are manifested in various segments of t he financial market. One of the tools for such formation of data and the corresponding financial flows are financial futures. Based on this, the paper considers the dynamics of the main financial futures of the European financial market. The visualization of t he dynamics of quotations for financial futures in the form of corresponding charts is presented. The main statistical characteristics of the dynamics of quotations for financial futures of the European financial market are summarized. The mutual dynamics of quotations for some pairs of futures that we analyze are considered. This allows you to choose the best investment strategy for entering the relevant segment of the financial market, to understand the dynamics of its development. For such an analysis, wavelet coherence estimates are used. The paper presents a lot of factual material in the form of graphs and diagrams, which helps to understand the logic of this study and its results.Публікація On the Ratio of Futures Prices in the World Markets for Grain Commodities(International Journal of Academic and Applied Research, 2023) Bilotserkivskyi, O.; Stepurina, S.; Lyashenko, V.Grain products play an important role as a factor in stable economic development. These goods provide food security, security of life support and activities of people. At the same time, the market for grain products is subject to the influence of various destabilizing factors, which affects the price of such products. Generalization of prices for any goods is the price dynamics for the corresponding futures goods. Thus, in order to analyze changes in the market of grain products, it is advisable to study the dynamics of prices for futures for these products. This allows you to understand the dynamics of the formation of a parity price between supply and demand. Such dynamics is formed under the influence of market factors, the impact of destabilizing factors, the conditions for the development of the relevant market segment and the actions of investors. For the corresponding analysis, we use descriptive statistics, which allows us to analyze current trends, identify peaks in changing price dynamics. To conduct a comparative an alysis of price dynamics for various grain products, we use the wavelet ideology. Such an ideology makes it possible to obtain wavelet coherence estimates. These estimates contribute to the study of the grain market, the consideration of various investment strategies. The paper presents various graphs and schemes that allow you to repeat experiments and evaluate the results.Публікація Price Environment for Gold and Silver in the Context of the Development of COVID-19(AMRS, 2020) Baranova, V.; Sergienko, O.; Stepurina, S.; Lyashenko, V.The precious metals market is an integral part of the overall financial market. This part of the financial market plays an important role in the redistribution of financial flows. The precious metals market is currently under the influence of factors related to the spread of the COVID-19 pandemic. We investigated the dynamics of gold and silver prices in the context of the current pandemic development. For this analysis, we use the wavelet ideology. The results can be used in exchange trading in precious metals, investing in gold and silver.Публікація Wavelet Analysis Methodology as a Tool for Predicting Cryptocurrency Price Dynamics(International Journal of Academic Management Science Research, 2021) Lyashenko, V.; Sergienko, O.; Stepurina, S.The stock market allows you to attract free investment resources, redistribute free financial resources between various spheres of the economy, business entities. For this, various tools and mechanisms for raising funds are used. Cryptocurrency is one of the tools of the modern stock market. The attractiveness of cryptocurrency, sharp and rapid changes in cryptocurrency prices necessitate various studies. At the same time, it is important to consider not only the dynamics of prices for cryptocurrencies, but also the mutual dynamics of prices between different types of cryptocurrencies. This is important in the aspect when choosing and building various forecasting models, assessing the mutual dynamics of cryptocurrency prices. To solve such a problem, it is necessary to carry out a complex and comprehensive analysis of the data. At the same time, it is important to obtain addition al information that will be useful in the corresponding analysis. For this, it is proposed to use the wavelet ideology. We consider wavelet coherence as a data analysis tool. This choice is justified, and also the feasibility of its use on various datasets is confirmed. The paper deals with the mutual dynamics of prices for various types of cryptocurrencies. For this purpose, the corresponding estimates of the wavelet coherence are considered in the work. These estimates are based on real data. These estimates allow a number of conclusions to be drawn about cryptocurrency price prediction. In the work, information is presented in the form of various graphs and diagrams. This allows us to repeat and check the obtained estimates of the wavelet coherence, to evaluate the results that have been obtained.