Proceedings of the International scientific and practical conference ―Science in the Era of Globalization‖ (May 22-24, 2026) / Publisher website: www.naukainfo.com. - Zurich, Switzerland, 2026. - 353 p.

119 transformation, and integration into a structure suitable for further analytical processing. This approach enables the formation of a consolidated dataset of financial offers, providing a foundation for a subsequent hybrid analysis of temporal and contextual financial data. 2. Analysis of recent research and publications In the scientific literature, Ukrainian domestic government bonds (OVDP) are considered a fundamental instrument of public borrowing and one of the key financial assets of the domestic market. They are characterized by a well-defined set of parameters, including nominal value (typically 1,000 currency units), market price, yield to maturity (YTM), coupon rate, maturity period, issue and redemption dates, coupon payment frequency, bond type (discount or coupon), as well as currency denomination [3]. The formation of OVDP market value depends on macroeconomic factors, the National Bank of Ukraine‘s key policy rate, supply and demand dynamics, and the results of primary auctions conducted by the Ministry of Finance [4]. Recent studies further emphasize the role of government bonds as instruments that support financial stability, reduce investment risks, and strengthen social and pension systems under conditions of macroeconomic volatility and geopolitical uncertainty [5]. Thus, a complete set of financial parameters is critical for assessing investment attractiveness and building financial decision-making models. Several studies emphasize that OVDP are gradually becoming one of the most popular investment instruments in Ukraine due to their relatively low risk and state- backed guarantees. The growing demand for this instrument is accompanied by active government policy aimed at increasing issuance volumes, as it enables efficient mobilization of internal financial resources for budget financing and macroeconomic stability [4]. Empirical research also shows that the domestic government bond market plays an important role in supporting economic development and acts as a transmission mechanism for fiscal policy effects on the real economy [4], while further studies highlight its role in enhancing liquidity and improving capital allocation efficiency within emerging markets [6].