In addition, she added, the activation of exchange trading would contribute to the provision of technical support to members of the exchange, in particular, the implementation of software for maintaining internal accounting of operations. This would help brokerage firms to save essential funds that could be aimed at creating new tools in the country’s securities market, said the chairman of the Supervisory Board of AFB. Another reason is to use the preliminary 100%deposit of securities and cash during the clearing and calculations of the method of preliminary 100%, noted. Vardevanyan. This method was the only true at the beginning of the formation of a new regulated market, but most likely, today it has already exhausted itself, it has informed.