“…The state funding of sports, the number of educational institutions training professional athletes, coaches, doctors-rehabilitators of sports and other injuries (Cabinova et al, 2021;Kumar et al, 2021;Sarihasan, 2022) directly and indirectly describe the sports management system of any country (Afrifa et al, 2021;Marsova et al, 2021). At the same time, one should emphasize that the investment decision-making process (Moskalenko et al, 2022;Prokopchuk et al, 2022;) in financial markets is complicated in modern conditions due to chaotic behavior and high uncertainty in the development of prices for investment instruments (Carmen et al, 2022;Jankova et al, 2021;Millia et al, 2022).…”