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System and method for centralized clearing of over the counter foreign exchange instruments

  • US 10,726,479 B2
  • Filed: 10/31/2006
  • Issued: 07/28/2020
  • Est. Priority Date: 11/18/2005
  • Status: Active Grant
First Claim
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1. A computer implemented method of trading financial instruments among a plurality of entities participating in a market, the financial instruments comprising foreign exchange instruments, the method comprising:

  • receiving via an electronic communications network by a match processor of an intermediary electronic trading system from a first entity of the plurality of entities a first request for a first transaction in a particular foreign exchange instrument;

    identifying, by the match processor, a second request received via the electronic communications network by the intermediary electronic trading system from a second entity of the plurality of entities for a second transaction in the particular foreign exchange instrument where the second transaction is at least partially counter to the first transaction, wherein the second request is characterized by a time period within which a suitable counter transaction will be accepted;

    evaluating, by evaluation logic of the match processor, the first request to determine the time of transmission of the first request so as to compensate for any network transmission latency of the electronic communications network and comparing the determined time of transmission with the time period of the second request and further determining that the first request was transmitted to the match processor prior to expiration of the time period regardless of whether the first request was received thereafter; and

    matching, by the match processor, the first request with the second request based on the determination that the first request was transmitted prior to the expiration of the time period and subsequently facilitating the first and second transactions without the intermediary electronic trading system communicating data identifying the first and second entities to each other;

    wherein the facilitating further comprises;

    initiating, by the intermediary electronic trading system, performance of the first transaction between the first entity and the intermediary electronic trading system and initiating performance of the second transaction between the second entity and the intermediary electronic trading system wherein if it is determined that one of the first and second transactions matched by the match processor is incapable of being completed, performance of the other of the first and second transactions proceeds unaffected;

    recording, by the intermediary electronic trading system in a first account stored in a database coupled with the intermediary electronic trading system and associated with the first entity, data indicative of a first position resulting from at least the initiation of the first transaction and indicating that the first transaction is yet to be completed, the first position being one of a plurality of positions for which data indicative thereof is recorded in the first account as a result of at least initiation of performance of a plurality of other transactions received from the first entity each of which is yet to be completed, wherein each of the plurality of other transactions is subject to subsequent completion between the intermediary electronic trading system and the first entity, each of the plurality of other transactions being associated with a counter-transaction matched with the other transaction by the intermediary electronic trading system;

    recognizing, by a netting processor, the first position of the plurality of positions in the first account at least partially correlates with a second position of the plurality of positions in the first account, the correlation being independent of them being recorded in the same account and independent of the counter-transaction associated with the at least one transaction from which the first and second positions resulted;

    combining, by netting processor, the recognized first position with the second position to create a net position and recording the net position in the first account, wherein at least one of the recognized first position, the second position or combinations thereof are nullified by the combining; and

    eliminating, by the netting processor, the recognized first position, the second position or combinations thereof, along with the associated transactions and data indicative thereof stored in the database, that are nullified by the combining;

    whereby fewer positions, as well as the data indicative thereof, remain in the first account and database for subsequent completion of the associated transactions.

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