METHOD AND SYSTEM OF ASSISTANCE TO TRADE IN INTERNATIONAL SECURITIES

摘要

1. A computer-implemented method for facilitating the trading of securities, comprising: at least one computer processor, performs the steps of: receiving market data from a local market center, wherein the market data includes a buyer’s price and a seller’s price from an order in local market center, where prices are quoted using local currency; accept at least one foreign exchange quota (FX) from at least one FX liquidity provider (LP), with each FX quota having at least at least one rate from the purchase rate and the selling rate for conversion between local currency and foreign currency; form a book of complex orders by converting buyer prices into foreign currency using the best available purchase rate and converting seller prices into foreign currency using the best available selling rate ; transfer the complex quota to the foreign investor, and the complex quota includes price information for the best valued order of the book of complex orders. 2. The method of claim 1, further comprising the steps of: accepting an order of securities provided on behalf of a foreign investor, the order of securities being indicated using foreign currency; in response to receiving the order of securities, an FX quota having a purchase / sale rate is used defined as the best available rate at the time when the order of securities was accepted; convert the order of securities into local currency on the basis of the used FX quota; transfer the converted order of securities to the local market center;