seyed mehdi hedayat, managing director of tehran city renewal organization, the pre-sale plan of the housing meter should be reviewed and approved in the form of islamic salaf parallel papers in the commodity exchange , unfortunately, despite the follow-ups, this has not happened yet. kale khabar website: after the japanese yen against the us dollar to the lowest value reached in the last 34 years, most of the share indices. have decreased in the asia pacific region. samad hassanzadeh, head of the iranian chamber of commerce, 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 fluctuation range of gold funds returned to 10% on monday. according to the announcement of the stock exchange. the price fluctuation range of gold funds since monday is 10% positive and negative according to the past routine. also, the fluctuation range of the gold coin certificat