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Trading order routing

  • US 8,131,630 B2
  • Filed: 11/23/2010
  • Issued: 03/06/2012
  • Est. Priority Date: 06/07/2005
  • Status: Active Grant
First Claim
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1. An apparatus for routing trading orders, comprising:

  • at least one processor of a trading platform; and

    a memory, coupled to the at least one processor, that stores instructions which, when executed by the at least one processor, direct the at least one processor to perform a method comprising;

    receiving from a first market center first trading information about a first plurality of orders, the first trading information comprising a respective disclosed quantity and a respective reserved quantity for each of the first plurality of orders;

    receiving from a second market center second trading information about a second plurality of orders, the second trading information comprising a respective disclosed quantity for each of the second plurality of orders, each of the second plurality of orders comprising a respective reserved quantity, in which the trading platform does not receive the reserved quantities for any of the second plurality of orders;

    receiving a trading order;

    determining that the first market center provided to the trading platform the respective reserved quantities for each of the first plurality of orders;

    determining that the second market center did not provide to the trading platform reserved quantities for any of the second plurality of orders;

    based on (1) the determination that the first market center provided to the trading platform the respective reserved quantities for each of the first plurality of orders and (2) the determination that the second market center did not provide to the trading platform reserved quantities for any of the second plurality of orders, routing at least a portion of the trading order to the first market center, in which the act of routing at least a portion of the trading order to the first market center comprises;

    determining a quantity of the trading order that can be fulfilled at the first market center; and

    routing the determined quantity of the trading order to the first market center for fulfillment of the determined quantity;

    determining that a remaining quality of the trading order can be fulfilled at the second market center; and

    routing the remaining quantity to the second market center.

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