“…Questions of statistical analysis of the market indices are the subject of research in the scientific works of both domestic (Almosov et al, 2019;Bobkov and Skorina, 2019;Orlov, 2018;Rusakovich and Malyutina, 2018;Shkarina, 2019;Mikhailov 2018) and foreign experts (Bass, 2017;Marashdeh and Afandi, 2017;Randjbaran, et al, 2018;Waheed, 2018;Ferrera et al, 2019). Some researchers, such as (Orlov, 2018;Bass, 2017), determine that in the near future a significant factor of influence on the oil market development (and then the industry market) should be the formation of a special trade regime for fuel within the WTO.…”