kale khabar website.n the last 34 years, most stock indices in the asia pacific region fell. samad hassanzadeh, the head of the chamber the existence of monopolies and discrimination against the private sector, the loss of motivation to invest in the stock market, and the existence of problems in guaranteeing government contracts with the private sector are three obstacles to people's participation in the economy. the increase in the price of metals in the london stock exchange after the embargo on the export of russian metals by the united states and england , the price of egypt in the london stock exchange. with the reopening of global oil markets, it decreased, but the global ounce of gold increased. the future trading price of brent oil for delivery in june decreased by two tenths of a percent to $90 per barrel, and the futures of west texas intermediate for delivery in may decreased by 3.0 percent. the decrease reached 85 dollars per barrel. with opec supply restrictions, oil production decreases. an