рыночная капитализация(market capitalization is the total value of the tradable shares of a publicly traded company; equal to the share price times the number of shares outstanding wikipedia.orgAlexander Demidov)
потолок цен на нефть(The Ukrainian government is particularly angry at JPMorgan after it published an analyst note warning that attempts to impose a price cap on Russian oil could drive global prices to a “stratospheric $380/bbl”. ft.comART Vancouver)
ограничить сверху(что-либо: New York Mayor Bill de Blasio recently proposed a system in which ride-sharing companies like Uber and Lyft would have to put a cap on the number of drivers in the city.A.Rezvov)